{"title":"6.6L LB7 (2001-2004) Duramax","description":null,"products":[{"product_id":"lb7-duramax-63-64","title":"2001-2004 LB7 Duramax 63mm Drop-In Turbocharger | TiN Coated 7 Blade Performance Upgrade","description":"\u003ch1\u003e🔥 2001–2004 LB7 Duramax Drop-In Turbocharger – 63mm TiN 7 Blade • 64mm 10 Blade Performance Upgrade\u003c\/h1\u003e\n\u003cp\u003eGive your \u003cstrong\u003e2001–2004 LB7 Duramax\u003c\/strong\u003e the performance upgrade it deserves with the \u003cstrong\u003eStainless Diesel High-Flow Drop-In Turbocharger\u003c\/strong\u003e. Engineered to deliver increased airflow, improved throttle response, and exceptional reliability, this turbocharger is a direct replacement for the factory unit while offering significant performance gains for daily drivers, tow rigs, and performance builds alike.\u003c\/p\u003e\n\u003cp\u003eAt the heart of this upgrade is our \u003cstrong\u003e63mm high-flow 7 blade compressor wheel\u003c\/strong\u003e, finished with a durable \u003cstrong\u003eTiN (Titanium Nitride) coating\u003c\/strong\u003e. This advanced coating increases wheel integrity, improves resistance to blade deflection under high boost, and enhances long-term durability without sacrificing efficiency.\u003c\/p\u003e\n\u003cp\u003eMatched with a \u003cstrong\u003e64mm 10 blade turbine wheel\u003c\/strong\u003e, this turbo improves exhaust flow, reduces backpressure, and lowers exhaust gas temperatures (EGTs), resulting in smoother power delivery and improved engine efficiency throughout the RPM range.\u003c\/p\u003e\n\u003cp\u003eWhether you're replacing a worn factory turbo or looking to build a more capable LB7, this turbocharger delivers the perfect combination of reliability, drivability, and increased performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e63mm High-Flow 7 Blade Compressor Wheel\u003c\/strong\u003e – Increased airflow and improved boost efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTiN (Titanium Nitride) Coated Compressor Wheel\u003c\/strong\u003e – Improved wheel strength, reduced blade deflection, and enhanced durability under high boost\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e64mm 10 Blade Turbine Wheel\u003c\/strong\u003e – Increased exhaust flow for improved performance and lower EGTs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTrue Drop-In Replacement\u003c\/strong\u003e – Direct replacement for 2001–2004 LB7 Duramax turbochargers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Throttle Response\u003c\/strong\u003e – Faster spool-up and smoother acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLower Exhaust Gas Temperatures (EGTs)\u003c\/strong\u003e – Improved thermal efficiency during towing and heavy loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced Performance Upgrade\u003c\/strong\u003e – Excellent for daily driving, towing, and street performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e⚙️ Performance \u0026amp; Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for \u003cstrong\u003e2001–2004 GM 6.6L LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for \u003cstrong\u003edaily drivers, tow vehicles, and performance-oriented trucks\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports increased horsepower with proper fueling and custom tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains excellent street manners while offering noticeably improved airflow and turbo response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt to provide dependable performance in both work and recreational applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Installation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDirect bolt-in replacement using factory mounting locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional installation is recommended to ensure proper turbocharger operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e💪 Why Upgrade?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLarger \u003cstrong\u003e63mm TiN-coated compressor wheel\u003c\/strong\u003e provides greater airflow and increased horsepower capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10 blade turbine wheel\u003c\/strong\u003e improves exhaust flow while reducing drive pressure and EGTs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains excellent drivability while significantly increasing performance potential\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect-fit installation with no fabrication required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt using premium Stainless Diesel components for long-term reliability and consistent performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Upgrade Your LB7 Today\u003c\/h1\u003e\n\u003cp\u003eWhether you're towing heavy, building a reliable street truck, or simply replacing a worn-out factory turbo, the \u003cstrong\u003eStainless Diesel LB7 Duramax Drop-In Turbocharger\u003c\/strong\u003e delivers the performance, durability, and reliability you've come to expect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFaster spool. Cooler EGTs. Proven Stainless Diesel performance.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stainless Diesel","offers":[{"title":"Default Title","offer_id":55543764156708,"sku":"SDDN009","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/rn-image_picker_lib_temp_206c75a3-ab9a-4c3a-af27-39965afbdbf3.png?v=1784130595"},{"product_id":"hsp-diesel-hot-side-intercooler-tube-for-2001-2010-chevrolet-and-gmc-lb7-lly-lbz-lmm-duramax","title":"Hot Side Intercooler Tube For 2001-2010 LB7 \/ LLY \/ LBZ \/ LMM Duramax","description":"\u003cp\u003e\"\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003eHSP 2001-2010 CHEVROLET \/ GMC HOT SIDE INTERCOOLER TUBE\u003c\/h2\u003e\n\u003cp\u003eThe 000-HSP or Hot Side Intercooler Tube for the 2001-2010 Chevrolet and GMC trucks is a must-have for stock and modified trucks alike.\u003c\/p\u003e\n\u003cp\u003eThe Hot Side Intercooler Tube is one of our best-selling parts and that is for good reason. This HotSide Intercooler Pipe is something that can be used on your daily driver, grocery-getter truck, or for the hot rod you are building in the barn.\u003c\/p\u003e\n\u003ch4\u003eWhy Would You Need A Hot Side Intercooler Tube?\u003c\/h4\u003e\n\u003cp\u003eTo explain why our Hot-Side Intercooler pipe is a crucial piece of equipment, lets first start with the issues with the factory hotside intercooler tube. The factory Hot Side Pipe doesnt work the best, now dont get us wrong it works. However, it can be better and that’s exactly what HSP Diesel did. The angles of the factory pipe are not conducive to a flow that minimizes turbulence, it also has connections that dont always hold under even normal conditions, and lets be honest the raw factory look just isnt the best look for under the hood.\u003c\/p\u003e\n\u003ch4\u003eWhat Does the HSP Hot Side Intercooler Pipe Do Differently?\u003c\/h4\u003e\n\u003cp\u003eTo start, the HSP Hot Side Intercooler Pipe is made from a 3 mandrel-bent tube. The reason we did this is to increase the flow but also because we were able to make sweeping style bends. The sweeping style bends allow the air to flow more freely (up to 40%) and as we all know the less turbulence we have in the air flowing through the tube the more power we can make and the safer we can make that power. Another thing that HSP Diesel has done that has made a massive difference over the stock pipe is we took the prone to fail factory lower intercooler boot and made a straight style connection to the intercooler, this removes the possibility of an issue with the silicone boot and removes a failure point giving you more reliability and peace of mind. With all of those changes we get a few add ons that happen, we notice a difference in engine and turbo sounds. We get a crisper more distinct tone with our Hot Side Intercooler Pipe installed. HSP Diesel also offers this Hot Side Intercooler pipe in a variety of colors and even custom colors, this gives you some engine bay clean up and color.\u003c\/p\u003e\n\u003ch4\u003eWhat Comes With the Hot Side Intercooler Pipe?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Mandrel Bent hot-side tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x 3\"\"x4\"\" Straight Boot (430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\"\" to 3\"\" reducer Boot (441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\"\" T-bolt Clamp (420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\"\" T-bolt Clamp (422-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch4\u003eWhat Does the HSP Hot Side Intercooler Pipe Fit?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 01-04 VIN Code 1\u003c\/li\u003e\n\u003cli\u003eLLY: 04.5-05 VIN Code 2\u003c\/li\u003e\n\u003cli\u003eLBZ: 06-07 VIN Code 2 or D\u003c\/li\u003e\n\u003cli\u003eLMM: 07.5-10 VIN Code 6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch4\u003eHow do people know the VIN code?\u003c\/h4\u003e\n\u003cp\u003eEngine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased Power\u003c\/li\u003e\n\u003cli\u003eMultiple Color options to dress up Engine Bay Including Custom\u003c\/li\u003e\n\u003cli\u003eStraight Entrance To Intercooler to Prevent Failure\u003c\/li\u003e\n\u003cli\u003eHigh Strength Silicone Boots\u003c\/li\u003e\n\u003cli\u003eIncreased Flow of Up to 40%\u003c\/li\u003e\n\u003cli\u003eMandrel Bent Tubing\u003c\/li\u003e\n\u003cli\u003eBetter Sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our No BS warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\n\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca alt=\"\" title=\"\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\"\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008587641124,"sku":"000-HSP-RAW","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56008587673892,"sku":"000-HSP-BR","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56008587706660,"sku":"000-HSP-CB","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56008587739428,"sku":"000-HSP-CP","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56008587772196,"sku":"000-HSP-CR","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56008587804964,"sku":"000-HSP-DG","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56008587837732,"sku":"000-HSP-GB","price":310.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56008587870500,"sku":"000-HSP-O","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56008587903268,"sku":"000-HSP-SB","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56008587936036,"sku":"000-HSP-W","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-000-hsp-raw-04-5-10-chevrolet-gmc-hot-side-intercooler-tube-raw_1.webp?v=1786457955"},{"product_id":"hsp-diesel-01-16-chevy-gmc-duramax-ceramic-billet-manifolds","title":"HSP Diesel 01-16 Chevy \/ GMC Duramax Ceramic Billet Manifolds","description":"\u003ch2\u003eHSP Diesel Coated Billet Manifolds\u003c\/h2\u003e\n\u003ch3\u003eWhy Would You Need the HSP Diesel Coated Billet Manifolds?\u003c\/h3\u003e\n\u003cp\u003eThe factory manifolds are restrictive from the get-go. HSP Diesel noticed quickly that these needed to be addressed if you wanted to make more power. The factory manifolds are also known to fail due to cracks, warping, and broken bolts. The HSP Diesel Manifolds address all of these issues while looking better and adding power.\u003c\/p\u003e\n\u003ch3\u003eWhat Do the HSP Diesel Coated Billet Manifolds Do Differently?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Diesel Coated Billet Manifolds are machined from 1018 steel. This allows for maximum flow due to a more open port design, which eliminates the common flow restriction found in the driver's side manifold. The low-profile design also offers additional clearance for custom routing. These manifolds are compatible with factory-style up-pipes and come ceramic coated for superior heat protection rated up to 2,000°F.\u003c\/p\u003e\n\u003ch3\u003eWhat Comes with the HSP Diesel Coated Billet Manifolds?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LB7-LML Billet Manifold - Driver (HSP-IN-660-D)\u003c\/li\u003e\n\u003cli\u003e1x LB7-LML Billet Manifold - Passenger (HSP-IN-660-P)\u003c\/li\u003e\n\u003cli\u003e2x 1\/8 NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Manifold Gasket Set (RFB-820-RFAB)\u003c\/li\u003e\n\u003cli\u003e12x M10x1.5x25mm Socket Head Cap (RFB-833-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x M10x1.5x35mm Bolts (RFB-834-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 01-04 (VIN Code 1)\u003c\/li\u003e\n\u003cli\u003eLLY: 04.5-05 (VIN Code 2)\u003c\/li\u003e\n\u003cli\u003eLBZ: 06-07 (VIN Code 2 or D)\u003c\/li\u003e\n\u003cli\u003eLMM: 07.5-10 (VIN Code 6)\u003c\/li\u003e\n\u003cli\u003eLML: VIN Code 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The engine code is dictated by the 8th character of the VIN number. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1018 Steel Construction\u003c\/li\u003e\n\u003cli\u003eCNC Machined for Precision\u003c\/li\u003e\n\u003cli\u003eHigh-Flow, Low-Profile Design\u003c\/li\u003e\n\u003cli\u003eWorks with Factory Up-Pipes\u003c\/li\u003e\n\u003cli\u003eIncludes New Gaskets and Grade 8 Hardware\u003c\/li\u003e\n\u003cli\u003eCeramic Coating Rated up to 2,000°F\u003c\/li\u003e\n\u003cli\u003eEliminates Flow Restriction in Driver Side Factory Manifold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP \"No BS\" Limited Lifetime Warranty\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, weve gone above and beyond to support our customers even before we had an official warranty in place. That same level of commitment continues today with our No BS warranty.\u003c\/p\u003e\n\u003cp\u003eFor more information, click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e HERE \u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Default Title","offer_id":56008712061220,"sku":"019-HSP-C","price":1375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/manifolds-main.webp?v=1786462393"},{"product_id":"hsp-diesel-factory-replacement-coolant-tank-for-2001-2007-chevrolet-and-gmc-lb7-lly-lbz-duramax","title":"Factory Replacement Coolant Tank for 2001-2007 LB7 \/ LLY \/ LBZ Duramax","description":"\u003ch2\u003eHSP Factory Replacement Coolant Tank for 2001-2007 Chevrolet \/ GMC Duramax LB7 \/ LLY \/ LBZ\u003c\/h2\u003e\n\u003cp\u003eThe 027-HSP, or HSP Factory Replacement Coolant Tank, is designed for 2001-2007 Chevrolet and GMC Duramax trucks. Its a perfect upgrade that delivers both function and style while retaining OEM fitment.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need an HSP Factory Replacement Coolant Tank\u003c\/h3\u003e\n\u003cp\u003eAs your truck ages, OEM plastic tanks become prone to cracking, leaking, and general failure. HSPs aluminum replacement resolves those issues and offers a cleaner, more durable solution that also looks great in any engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Tank Different?\u003c\/h3\u003e\n\u003cp\u003eThe factory tank is plastic, discolors over time, and cant handle long-term heat or pressure. HSP starts with precision CNC-cut aluminum, forms and welds it by hand, and finishes with your choice of powder coating. Designed with all factory provisions and fittings, it even reuses the OEM low coolant sensor to avoid triggering any check engine lights. This tank is a true drop-in replacement built to last.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Factory Replacement Coolant Tank (HSP-IN-709)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 0104 (VIN Code 1)\u003c\/li\u003e\n\u003cli\u003eLLY: 04.505 (VIN Code 2)\u003c\/li\u003e\n\u003cli\u003eLBZ: 0607 (VIN Code 2 or D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e Engine code is found in the 8th character of the VIN; model year is the 10th character.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum construction for strength and longevity\u003c\/li\u003e\n\u003cli\u003eFactory drop-in replacement\u003c\/li\u003e\n\u003cli\u003eFactory cap and sensor compatibility\u003c\/li\u003e\n\u003cli\u003ePowder coat and custom color options available\u003c\/li\u003e\n\u003cli\u003eEliminates cracking and discoloration of OEM plastic tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand behind everything we build. For years we've taken care of nearly any issue our customers have faced—even without a formal warranty policy. Now, weve put it in writing: our No BS Warranty. Its simple, straightforward, and built on the same values weve always had.\u003c\/p\u003e\n\u003cp\u003eFor more details ab\n\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Raw","offer_id":56008735392036,"sku":"027-HSP-RAW","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56008735424804,"sku":"027-HSP-BR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56008735457572,"sku":"027-HSP-CB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56008735490340,"sku":"027-HSP-CP","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56008735523108,"sku":"027-HSP-CR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56008735555876,"sku":"027-HSP-DG","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56008735588644,"sku":"027-HSP-GB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56008735621412,"sku":"027-HSP-O","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Satin Black","offer_id":56008735654180,"sku":"027-HSP-SB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56008735686948,"sku":"027-HSP-W","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/027-hsp-raw.webp?v=1786463088"},{"product_id":"2-replacement-passenger-side-up-pipe-for-2001-2004-lb7-duramax","title":"2\" Replacement Passenger Side Up-Pipe for 2001-2004 LB7 Duramax","description":"\u003ch2\u003eHSP 2\" Replacement Passenger Side Up-Pipe for 2001-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 031-1-HSP, or HSP 2\" Replacement Passenger Side Up-Pipe, is designed for the 2001-2004 Chevrolet and GMC Duramax LB7. It offers improved performance and addresses common failure points found in factory units.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need an HSP 2\" Replacement Up-Pipe\u003c\/h3\u003e\n\u003cp\u003eThe factory up-pipes on Duramax trucks are notorious for failing—typically at the bellows—causing power loss, higher EGTs, and potential downtime. As these trucks age, preemptively replacing this component becomes essential for reliability. Warped flanges and gasket issues only worsen with time, heat, and use.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP 2\" Up-Pipe Different?\u003c\/h3\u003e\n\u003cp\u003eHSPs 2\" up-pipe dramatically increases flow, resulting in better turbo spool-up, lower exhaust gas temperatures (EGTs), more torque, and increased power. Its built from heavy wall 304 stainless steel tubing with heavy-duty sleeved bellows—meaning its both performance-ready and ultra-reliable.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 2\" Stock Replacement Passenger Up-Pipe (HSP-IN-280)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Side Up-Pipe Gasket (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Manifold Side Up-Pipe Gasket (RFB-822-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVIN Info:\u003c\/em\u003e The 8th character of your VIN indicates the engine, and the 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased reliability and lifespan\u003c\/li\u003e\n\u003cli\u003eImproved turbo spool and power output\u003c\/li\u003e\n\u003cli\u003eLower EGTs\u003c\/li\u003e\n\u003cli\u003eHeavy-duty sleeved bellows\u003c\/li\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eGaskets included for both ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every item that leaves our facility. For years weve gone above and beyond for our customers—and were not changing that. With our official \"No BS\" warranty, youll know exactly what to expect and how to get support when needed.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime No BS Warranty, click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008957362468,"sku":"031-1-HSP-RAW","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Black","offer_id":56008957395236,"sku":"031-1-HSP-C","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-031-1-hsp-raw-01-16-chevrolet-gmc-2-replacement-passenger-side-up-pipe.webp?v=1786471289"},{"product_id":"2-replacement-driver-side-up-pipe-for-2001-2004-lb7-duramax","title":"2\" Replacement Driver Side Up-Pipe for 2001-2004 LB7 Duramax","description":"\u003ch2\u003eHSP 2001-2004 Chevrolet \/ GMC 2\" Replacement Driver Side Up-Pipe\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 031-2-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP 2\" Replacement Driver Side Up-Pipe is a direct upgrade for the 2001-2004 LB7 Duramax-equipped Chevrolet and GMC trucks. Designed to improve flow and durability, it addresses the common failure points of the factory up-pipe while offering measurable performance benefits.\u003c\/p\u003e\n\u003ch3\u003eWhy Replace Your Factory Up-Pipe?\u003c\/h3\u003e\n\u003cp\u003eThe up-pipe plays a vital role by feeding exhaust gases to the turbo, generating boost. Factory up-pipes are known to fail often at the worst times due to weak bellows and heat-warped flanges. These failures cause power loss, increased exhaust temps, and driveability issues. Replacing them proactively prevents breakdowns and performance dips.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP 2\" Up-Pipe Better?\u003c\/h3\u003e\n\u003cp\u003eHSPs 2\" Up-Pipe outperforms OEM versions with increased flow capacity, leading to better spool-up, reduced EGTs, and more power and torque. Its crafted from heavy-wall 304 stainless steel and features heavy-duty sleeved bellows for exceptional reliability under heat and stress. This is the perfect blend of strength and performance in one critical upgrade.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 2\" Stock Replacement Driver Side Up-Pipe\u003c\/li\u003e\n\u003cli\u003e(1) Up-Pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e(1) Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify the VIN code:\u003c\/strong\u003e The engine code is the 8th character of your VIN, and the 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased reliability and lifespan\u003c\/li\u003e\n\u003cli\u003eImproved exhaust flow and performance\u003c\/li\u003e\n\u003cli\u003eLower exhaust gas temperatures (EGTs)\u003c\/li\u003e\n\u003cli\u003eFaster turbo spool-up\u003c\/li\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality gaskets\u003c\/li\u003e\n\u003cli\u003eHeavy-duty sleeved bellow for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eAt HSP, we believe in our products and stand firmly behind everything we make. For years, weve supported our customers beyond expectations. Now, our \"No BS\" warranty makes that commitment official, clear, strong, and built around you.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to view the HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008962408740,"sku":"031-2-HSP-RAW","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Black","offer_id":56008962441508,"sku":"031-2-HSP-C","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-031-2-hsp-raw-01-16-chevrolet-gmc-2-replacement-driver-side-up-pipe-raw_5.webp?v=1786471648"},{"product_id":"billet-thermostat-housing-kit-w-coolant-return-for-2001-2005-lb7-lly-duramax","title":"Billet Thermostat Housing Kit W\/Coolant return for 2001-2005 LB7 \/ LLY Duramax","description":"\u003ch2\u003eHSP Billet Thermostat Housing Kit W\/Coolant return for 2001-2005 Chevrolet \/ GMC Duramax LB7 \/ LLY\u003c\/h2\u003e\n\u003cp\u003eYou should be running the forward-facing thermostat housing kit, with coolant return if you have a stock turbocharger in the valley. This coolant return has a provision to allow coolant to return from the turbocharger\u003c\/p\u003e\n\u003cp\u003eMany of the Chevy Duramax coolant lines are routed in a way that makes it difficult to upgrade turbochargers or other performance accessories. The HSP Diesel team has developed a solution for many of those issues. The all-new billet thermostat housing and tube kit eliminate the factory coolant hose that crosses over the driver side valve cover. This allows more room for aftermarket turbo systems and fuel components. This component is for VGT turbos.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHSP Billet upper thermostat housing\u003c\/li\u003e\n\u003cli\u003e(1) Thermostat Housing O-ring (719-RFAB)\u003c\/li\u003e\n\u003cli\u003e(3) M6x1.0x35mm Flange Bolts\u003c\/li\u003e\n\u003cli\u003e(6) M6 Fender Washers\u003c\/li\u003e\n\u003cli\u003e(3) M6 Nylon Lock Nuts\u003c\/li\u003e\n\u003cli\u003e(4) M8x1.25-25mm Socket Cap Bolt\u003c\/li\u003e\n\u003cli\u003e(4) M6x1.0-18mm Socket Cap Bolt\u003c\/li\u003e\n\u003cli\u003e(1) 1.75\"x3\" Straight Boot (437-RFAB)\u003c\/li\u003e\n\u003cli\u003e(1) 1.75\"x90° Boot (433-RFAB)\u003c\/li\u003e\n\u003cli\u003e(4) 1 3\/4\" Worm Gear Clamps (408-RFAB)\u003c\/li\u003e\n\u003cli\u003e(18\") 3\/8\" Heater Hose (395-RFAB)\u003c\/li\u003e\n\u003cli\u003e(2) 1\/2\" Heater Hose Clamps (405-RFAB)\u003c\/li\u003e\n\u003cli\u003e(1) One Way Check Valve (718-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatible with:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 01-04 VIN Code 1\u003c\/li\u003e\n\u003cli\u003eLLY: 04.5-05 VIN Code 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBenefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined billet aluminum thermostat upper housing\u003c\/li\u003e\n\u003cli\u003eAllows for added room for aftermarket turbochargers\u003c\/li\u003e\n\u003cli\u003eEasier access to fuel system components on drivers side valve cover\u003c\/li\u003e\n\u003cli\u003ePowder-coated hard tube to improve the look of the engine bay\u003c\/li\u003e\n\u003cli\u003eReinforced silicone boots and hard tube add strength over the factory rubber hose\u003c\/li\u003e\n\u003cli\u003eAllows room for dual CP3 pump kits\u003c\/li\u003e\n\u003cli\u003eOur Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our No BS warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\n\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca href=\"{{store%20url='hsp-warranty'}}\" alt=\"HSP Limited Lifetime Warranty\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008995438884,"sku":"040-1-HSP-RAW","price":384.21,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56008995471652,"sku":"040-1-HSP-BR","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56008995504420,"sku":"040-1-HSP-CB","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56008995537188,"sku":"040-1-HSP-CP","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56008995569956,"sku":"040-1-HSP-CR","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56008995602724,"sku":"040-1-HSP-DG","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56008995635492,"sku":"040-1-HSP-GB","price":419.21,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56008995668260,"sku":"040-1-HSP-O","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56008995701028,"sku":"040-1-HSP-SB","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56008995733796,"sku":"040-1-HSP-W","price":419.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/041hspsm_1.webp?v=1786472823"},{"product_id":"one-piece-thermostat-housing-kit-for-2001-2005-lb7-lly-duramax","title":"One Piece Thermostat Housing Kit For 2001-2005 LB7 \/ LLY Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP One Piece Thermostat Housing Kit for 2001-2005 Chevrolet \/ GMC Duramax LB7 \/ LLY\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e040-HSP One Piece Thermostat Housing Kit\u003c\/strong\u003e is designed for 2001-2005 Chevrolet and GMC Duramax LB7 and LLY trucks. This forward-facing thermostat housing is a major upgrade for trucks running aftermarket turbos, dual CP3 systems, or custom engine bay layouts. It simplifies coolant routing, increases under-hood clearance, and dramatically improves serviceability and aesthetics.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Thermostat Housing Kit?\u003c\/h3\u003e\n\u003cp\u003eFactory coolant routing on LB7 and LLY trucks is restrictive and often interferes with performance modifications. The OEM coolant hose runs across the driver-side valve cover, creating constant clearance issues especially with upgraded turbos or dual fuel setups. The \u003cstrong\u003eHSP Thermostat Housing Kit\u003c\/strong\u003e removes these limitations by redesigning the coolant exit path for significantly improved workspace and routing flexibility.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes It Different?\u003c\/h3\u003e\n\u003cp\u003eUnlike the stock unit, the HSP housing reroutes coolant away from the valve cover area, providing room for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket and custom turbo systems\u003c\/li\u003e\n\u003cli\u003eDual CP3 fuel pump kits\u003c\/li\u003e\n\u003cli\u003eSImplified maintenance access\u003c\/li\u003e\n\u003cli\u003eCleaner, more organized engine bay layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach unit is CNC-machined from aluminum and paired with a powder-coated hard tube for exceptional durability and visual appeal.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Aluminum Thermostat Housing (HSP-IN-716-C)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Hose Tube w\/ Logo (HSP-IN-229)\u003c\/li\u003e\n\u003cli\u003e1x M8x1.25-25mm Socket Cap Bolt (RFB-909-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M8x1.25-45mm Socket Cap Bolt (RFB-1032-RFAB)\u003c\/li\u003e\n\u003cli\u003e18\" of 3\/8\" Heater Hose (RFB-395-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1-3\/4\" T-Bolt Clamp (RFB-426-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90° Rubber Boot (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" x 3\" Straight Rubber Boot (RFB-437-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Metric Bonded Seal 14mm (RFB-455-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 to 3\/8\" Hose Barb (RFB-692-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 Port Plug (RFB-969-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x35mm Flange Bolts (RFB-914-RFAB)\u003c\/li\u003e\n\u003cli\u003e6x M6 Fender Washers (RFB-915-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6 Nylon Lock Nut (RFB-916-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Identify VIN Code\u003c\/h3\u003e\n\u003cp\u003eThe engine code is determined by the \u003cstrong\u003e8th character\u003c\/strong\u003e of the VIN number.\u003cbr\u003eThe model year is determined by the \u003cstrong\u003e10th character\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined aluminum thermostat upper housing\u003c\/li\u003e\n\u003cli\u003eCreates additional clearance for aftermarket turbochargers\u003c\/li\u003e\n\u003cli\u003eImproves access to driver-side fuel system components\u003c\/li\u003e\n\u003cli\u003eIncludes powder-coated hard tube for a cleaner engine bay\u003c\/li\u003e\n\u003cli\u003eCompatible with dual CP3 pump kits\u003c\/li\u003e\n\u003cli\u003eMultiple powder coat and custom finish options\u003c\/li\u003e\n\u003cli\u003eIdeal for high-power or custom turbocharger configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand behind every one that leaves our facility. For years, we've gone above and beyond for customers even without a formal policy. With the HSP No BS Limited Lifetime Warranty, that same commitment is now set in stone. We aim to provide clarity, dependability, and support throughout every step of ownership.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime, No BS Warranty, click \u003ca href=\"{{store%20url='hsp-warranty'}}\" alt=\"HSP Limited Lifetime Warranty\" title=\"Read the complete HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56009022964004,"sku":null,"price":460.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56009022996772,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56009023029540,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56009023062308,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56009023095076,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56009023127844,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56009023160612,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56009023193380,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56009023226148,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56009023258916,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/040-hsp-raw.webp?v=1786474114"},{"product_id":"2001-2016-chevrolet-gmc-billet-valve-covers-crank-case-ventilation-kit","title":"2001-2016 Chevrolet \/ GMC Billet Valve Covers Crank Case Ventilation Kit","description":"\u003cdiv\u003e\n\u003cp\u003eThe 046-1-HSP or 2001-2016 Chevrolet and GMC Billet Valve Covers Crank Case Ventilation Kit is something that we recommend for all of our Billet Valve cover kits.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat is the Billet Valve Covers Crank Case Ventilation Kit?\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003eThe Billet Valve Covers Crank Case Ventilation Kit is a kit that HSP Diesel recommends with all of our Billet Valve Covers. The reason being is that moving the factory crankcase to under the truck not only looks better but does help with making room and keeping the engine bay cleaner.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat comes with the Billet Valve Covers Crank Case Ventilation Kit?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum Fittings\u003c\/li\u003e\n\u003cli\u003e-10 Nylon Braided Hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOverview\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoutes Breather to behind front cab mounts\u003c\/li\u003e\n\u003cli\u003eCleaner look\u003c\/li\u003e\n\u003cli\u003eKeeps engine bay clean\u003c\/li\u003e\n\u003cli\u003eFits perfectly with HSP Valve Covers\u003c\/li\u003e\n\u003cli\u003eRobust hardware for long-lasting parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhat does the Billet Valve Covers Crank Case Ventilation Kit fit?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 01-04 VIN Code 1\u003c\/li\u003e\n\u003cli\u003eLLY: 04.5-05 VIN Code 2\u003c\/li\u003e\n\u003cli\u003eLBZ: 06-07 VIN Code 2 or D\u003c\/li\u003e\n\u003cli\u003eLMM: 07.5-10 VIN Code 6\u003c\/li\u003e\n\u003cli\u003eLML: 11+ VIN Code 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eHow do people know the VIN code?\u003c\/b\u003e\u003cbr\u003eEngine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e*Special Note*\u003c\/b\u003e\u003cbr\u003eThis only fits our Billet Valve Covers\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOur Warranty\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHSP \"NO BS\" LIMITED LIFETIME WARRANTY\u003c\/b\u003e\u003cbr\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didn't have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our \"No BS\" warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\n\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" target=\"_blank\"\u003eHSP Warranty\u003c\/a\u003e.Our Warranty\u003c\/p\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our No BS warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\n\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Default Title","offer_id":56009124643108,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/01-16-chevy-gmc-billet-valve-covers-crank-case-vent-kit-hsp-046-1-main_1.webp?v=1786476396"},{"product_id":"cold-air-intake-for-2001-2004-chevrolet-and-gmc-lb7-duramax","title":"Cold Air Intake For 2001-2004 Chevrolet And GMC LB7 Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP Cold Air Intake for 2001-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 102-HSP, or the HSP Cold Air Intake, is specifically designed for the 2001-2004 LB7 Duramax-equipped Chevrolet and GMC trucks. This drop-in style intake not only performs at a high level but also enhances the engine bays appearance.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need the HSP Cold Air Intake for the LB7\u003c\/h3\u003e\n\u003cp\u003eThe factory LB7 intake leaves much to be desired. Its restrictive, outdated, and doesn't deliver the performance that modern diesel enthusiasts demand. HSP Diesel designed this intake to install easily, look impressive, and most importantly deliver the high-performance airflow your turbocharger deserves.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Cold Air Intake Different?\u003c\/h3\u003e\n\u003cp\u003eThe centerpiece of this intake is the massive 4 1\/2\" mandrel-bent tubing that ensures optimal airflow with minimal turbulence. This smooth and wide pathway allows cooler air to flow freely into the turbo, promoting better spool-up and lower temperatures. Complementing this is the HSP-designed heatshield box, which is hand-fitted for precision and built to isolate the filter from hot engine bay air. Unlike some intakes, the heatshield box does not draw from the headlight bezel or fender port, ensuring maximum cold air delivery. Topped off with a high-efficiency filter, the system keeps air clean to reduce turbo wear and extend service life.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-152)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x MEGA 4.5\" Filter - Straight (RFB-514-1-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3.5\" T-Bolt Clamp (RFB-423-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 3.5\" Reducer Boot (RFB-496-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify the VIN code:\u003c\/strong\u003e The 8th character of the VIN represents the engine code, while the 10th character represents the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and faster spool-up\u003c\/li\u003e\n\u003cli\u003ePowder coating options to enhance engine bay appearance\u003c\/li\u003e\n\u003cli\u003eUpgraded high-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eSealed heatshield box to block engine heat\u003c\/li\u003e\n\u003cli\u003e4 1\/2\" mandrel-bent tubing for optimal flow\u003c\/li\u003e\n\u003cli\u003eCleaner air intake for improved turbo longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and proudly stand behind each one that leaves our facility. For years, we've resolved nearly every customer concern even without a formal warranty in place. Now, we've made it official. The No BS Warranty offers a clear process and our continued commitment to excellence.\u003c\/p\u003e\n\u003cp\u003eFor more information, click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017510072612,"sku":"102-HSP-RAW","price":465.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017510105380,"sku":"102-HSP-BR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017510138148,"sku":"102-HSP-CB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017510170916,"sku":"102-HSP-CP","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017510203684,"sku":"102-HSP-CR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017510236452,"sku":"102-HSP-DG","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017510269220,"sku":"102-HSP-GB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017510301988,"sku":"102-HSP-O","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017510334756,"sku":"102-HSP-SB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017510367524,"sku":"102-HSP-W","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/102-hsp-raw--main_1.webp?v=1786632838"},{"product_id":"stock-turbo-inlet-horn-for-2001-2004-chevrolet-and-gmc-lb7-duramax","title":"Stock Turbo Inlet Horn for 2001-2004 LB7 Duramax","description":"\u003ch2\u003eHSP Stock Turbo Inlet Horn for 2001-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 103-HSP, also known as the HSP Stock Turbo Inlet Horn, is designed for the 2001-2004 LB7 Duramax-equipped Chevrolet and GMC trucks. This is a highly effective upgrade over the restrictive factory component and a must-have for anyone looking to improve airflow and overall performance.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need the HSP Stock Turbo Inlet Horn\u003c\/h3\u003e\n\u003cp\u003eThe factory turbo inlet horn on LB7 trucks is poorly designed and highly restrictive. Its small diameter and awkward bends limit airflow to the turbocharger, choking its performance. This component also offers no visual appeal or performance benefit under the hood. HSP Diesel recognized the need for improvement and delivered.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Stock Turbo Inlet Horn Different?\u003c\/h3\u003e\n\u003cp\u003eHSPs version features a massive 3.5\" diameter far superior to the OEM part. The larger, smoother interior increases airflow and reduces restrictions. This allows the stock IHI turbocharger to spool faster and breathe easier, which translates into improved power and torque. Many customers report noticeable gains with just this part alone, and when paired with the HSP Cold Air Intake, it can help lower exhaust gas temperatures (EGTs).\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Max Flow Inlet Horn (HSP-IN-235)\u003c\/li\u003e\n\u003cli\u003e1x LB7 Turbo Inlet O-Ring (RFB-819-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x20mm Button Head Screws (RFB-908-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify the VIN code:\u003c\/strong\u003e The 8th character of the VIN indicates engine type, while the 10th character identifies the model year.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Note:\u003c\/strong\u003e Only install this part using the supplied bolts. Do NOT attempt to install with factory hardware.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for factory applications\u003c\/li\u003e\n\u003cli\u003eSignificantly increased airflow\u003c\/li\u003e\n\u003cli\u003eImproved horsepower and torque\u003c\/li\u003e\n\u003cli\u003eFaster turbo spool-up\u003c\/li\u003e\n\u003cli\u003eExtended turbo life\u003c\/li\u003e\n\u003cli\u003ePowder coating options available for a cleaner engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every one we manufacture. For years weve supported our customers with unmatched service even without a formal policy. Now, with our No BS Lifetime Warranty, you can count on a clear process and a commitment that lives up to its name.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime No BS Warranty, click \u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017513742628,"sku":"103-HSP-RAW","price":150.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017513775396,"sku":"103-HSP-BR","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017513808164,"sku":"103-HSP-CB","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017513840932,"sku":"103-HSP-CP","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017513873700,"sku":"103-HSP-CR","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017513906468,"sku":"103-HSP-DG","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017513939236,"sku":"103-HSP-GB","price":185.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017513972004,"sku":"103-HSP-O","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017514004772,"sku":"103-HSP-SB","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017514037540,"sku":"103-HSP-W","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/103-hsp-raw.webp?v=1786634362"},{"product_id":"cold-side-tube-factory-style-for-2003-2004-lb7-duramax","title":"Cold Side Tube Factory Style for 2003-2004 LB7 Duramax","description":"\u003ch2\u003eHSP Cold Side Tube Factory Style for 2003-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 105-HSP, also known as the HSP Cold Side Tube Factory Style for the 2003 and 2004 Chevrolet and GMC LB7 Duramax-equipped trucks, was developed to address the significant airflow limitations in the factory system.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need the HSP Cold Side Tube Factory Style\u003c\/h3\u003e\n\u003cp\u003eThe factory charge air system on the LB7 Duramax is extremely restrictive. Power production depends on airflow, and the stock system quickly becomes a bottleneck, especially once tuning, turbo, or fuel upgrades are added. The intercooler systems limitations show up fast, and the HSP Cold Side Tube is designed to fix that problem.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Cold Side Tube Factory Style Different?\u003c\/h3\u003e\n\u003cp\u003eWe increased the diameter of the cold side tube to 3\", dramatically improving airflow capacity over stock. Smooth, mandrel-bent curves reduce turbulence and support better air velocity. While power gains will vary depending on other aftermarket components, customers consistently report noticeable improvements in performance and responsiveness. If you're building out your LB7, this upgrade is a must-have.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-214)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot(RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2003-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This part does \u003cu\u003enot\u003c\/u\u003e fit 2001-2002 LB7 trucks, even though they share the same VIN code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Identify VIN Code:\u003c\/strong\u003e The 8th character of the VIN designates the engine. The 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and spool-up\u003c\/li\u003e\n\u003cli\u003e3\" diameter tubing for improved airflow\u003c\/li\u003e\n\u003cli\u003eMandrel-bent for smooth, efficient flow\u003c\/li\u003e\n\u003cli\u003ePowder coat options to clean up the engine bay\u003c\/li\u003e\n\u003cli\u003eUpgraded high-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eFactory-style routing for OEM fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every part we produce. For years weve handled nearly every issue our customers have encountered even without a formal warranty. Now, weve formalized our promise with the No BS Lifetime Warranty. You can expect the same great service, backed with a clear process and coverage you can trust.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime No BS Warranty, click \u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017526391076,"sku":"105-HSP-RAW","price":240.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017526423844,"sku":"105-HSP-BR","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017526456612,"sku":"105-HSP-CB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017526489380,"sku":"105-HSP-CP","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017526522148,"sku":"105-HSP-CR","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017526554916,"sku":"105-HSP-DG","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017526587684,"sku":"105-HSP-GB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017526620452,"sku":"105-HSP-O","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017526653220,"sku":"105-HSP-SB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017526685988,"sku":"105-HSP-W","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/105-hsp-raw.webp?v=1786634884"},{"product_id":"billet-valve-covers-for-2001-2004-lb7-duramax","title":"Billet Valve Covers for 2001-2004 LB7 Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP Billet Valve Covers for 2001-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 146-HSP, also known as the HSP Billet Valve Covers for the 2001-2004 LB7 Duramax-equipped Chevrolet and GMC trucks, are a stunning upgrade for those looking to add serious style and performance under the hood. These valve covers are a showpiece—built for those who want to stand out at the track or a show.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Billet Valve Covers?\u003c\/h3\u003e\n\u003cp\u003eWhile not a required upgrade, the HSP Billet Valve Covers represent the next level of refinement. The factory upper valve covers are basic and dont do justice to a built or visually enhanced LB7 engine. With HSP Diesels lineup of performance and aesthetic parts, it only makes sense to complete the engine bay with covers that match that level of craftsmanship. These billet covers make your setup truly stand out.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Billet Valve Covers Different?\u003c\/h3\u003e\n\u003cp\u003eThese are the worlds first full billet upper valve covers for the LB7, CNC machined from 6061 T6 aluminum for a perfect fit and unmatched finish. Designed with both looks and function in mind, the covers accommodate the factory FICM location and include a fuel line support bracket. They're also compatible with the HSP Diesel ventilation kit. Powder coating options give you the ability to match or accent your build for that next-level engine bay presence.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LB7 Billet Valve Cover Passenger Side (HSP-IN-1005)\u003c\/li\u003e\n\u003cli\u003e1x LB7 Billet Valve Cover Driver Side (HSP-IN-1006)\u003c\/li\u003e\n\u003cli\u003e4x M4-0.7 x 6mm Socket Cap Screw (RFB-093-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Small HSP Logo (Flat) (RFB-752-F-RFAB)\u003c\/li\u003e\n\u003cli\u003e22x M6x1.0x16mm Socket Cap Bolts (RFB-206-RFAB)\u003c\/li\u003e\n\u003cli\u003e6x M8-1.25 Zinc Finish Steel Jam Nut (RFB-852-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M8x40 Double End Black Stud (RFB-973-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M8x50 Double End Black Stud (RFB-974-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M8x60 Double End Black Stud (RFB-975-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Aluminum Spacer (5\/8 OD, .382 ID, 1-1\/16 Long) (RFB-976-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Aluminum Spacer (5\/8 OD, .382 ID, 1-1\/2 Long) (RFB-977-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Aluminum Spacer (5\/8 OD, .382 ID, 3\/4 Long) (RFB-978-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Aluminum Spacer (5\/8 OD, .382 ID, 11\/16 Long) (RFB-979-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify VIN Code:\u003c\/strong\u003e The 8th character of the VIN identifies the engine code. The 10th character denotes the model year.\u003c\/p\u003e\n\u003ch3\u003eSpecial Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended for use with HSP Diesels forward-facing thermostat housing, as there are no provisions to mount factory hardware to the valve covers.\u003c\/li\u003e\n\u003cli\u003eThese covers no longer include O-rings. Grey RTV is recommended for proper sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBillet 6061 T6 Aluminum Construction\u003c\/li\u003e\n\u003cli\u003ePrecision CNC Machined\u003c\/li\u003e\n\u003cli\u003eStriking Powder Coat Options\u003c\/li\u003e\n\u003cli\u003eComplete New Hardware Included\u003c\/li\u003e\n\u003cli\u003eBetter Fit Than Factory Covers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every one that leaves our facility. For years, weve supported customers through nearly every issue going above and beyond, even without a formal policy. Weve now taken that commitment to the next level with our No BS Lifetime Warranty. Below, you can read and understand the process and terms.\u003c\/p\u003e\n\u003cp\u003e\u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e Click here to view our full Lifetime No BS Warranty \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017531928868,"sku":"146-HSP-RAW","price":645.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017531961636,"sku":"146-HSP-BR","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017531994404,"sku":"146-HSP-CB","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017532027172,"sku":"146-HSP-CP","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017532059940,"sku":"146-HSP-CR","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017532092708,"sku":"146-HSP-DG","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017532125476,"sku":"146-HSP-GB","price":695.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017532158244,"sku":"146-HSP-O","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017532191012,"sku":"146-HSP-SB","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017532223780,"sku":"146-HSP-W","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/146-hsp-raw_1_1.webp?v=1786635491"},{"product_id":"max-air-flow-bundle-for-2003-2004-lb7-duramax","title":"Max Air Flow Bundle for 2003-2004 LB7 Duramax","description":"\u003ch2\u003eHSP 2003-2004 Chevrolet \/ GMC Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 183-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Max Air Flow Bundle for the 2003 and 2004 Duramax-equipped Chevrolet and GMC trucks is designed to significantly boost airflow, improve performance, and clean up the engine bay. If you're looking to upgrade most of your factory intake and charge piping, this kit is for you.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Max Air Flow Bundle?\u003c\/h3\u003e\n\u003cp\u003eThe bundle includes four key components: a Cold Air Intake, Cold Side Tube, Hot Side Tube, and a Max Flow Turbo Inlet Horn. With these, your truck will breathe easier, run cooler, and sound better all while looking great with your choice of powder coat color options.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eThis intake system starts with a 4.5\" mandrel-bent tube to maximize airflow. It pairs with HSPs high-flow seven-layer filter and a custom heat shield that protects against engine bay heat. The system pulls cooler air from the headlight bezel and fender port. Dyno-proven results show up to 20 additional horsepower and 58 lb-ft of torque gained on average.\u003c\/p\u003e\n\u003ch4\u003eCold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe cold side tube is a 3\" mandrel-bent pipe designed to carry the maximum volume of air with minimal turbulence. This upgrade from the stock unit ensures smoother flow through the charge air system, enhancing performance and throttle response.\u003c\/p\u003e\n\u003ch4\u003eHot Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe hot side pipe also uses a 3\" mandrel-bent design with sweeping bends to reduce restriction. One major improvement is the straight connection to the intercooler, which replaces the factory's failure-prone lower intercooler boot. The result is more reliability and better airflow.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Inlet Horn\u003c\/h4\u003e\n\u003cp\u003eThe factory inlet horn is a restriction point. HSP replaces it with a 3.5\" smooth-bent design that dramatically increases intake efficiency. When combined with the intake and charge pipes, the Max Flow Inlet Horn helps unlock noticeable power gains.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-214)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-152)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Max Flow Inlet Horn (HSP-IN-235)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3.5\" T-Bolt Clamp (RFB-423-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 3.5\" Reducer Boot (RFB-496-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-819-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x20mm Button Head Screws (RFB-908-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2003-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowder coat color options for a clean engine bay\u003c\/li\u003e\n\u003cli\u003eImproved airflow and reduced turbulence\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eBetter engine sound\u003c\/li\u003e\n\u003cli\u003eDyno-proven performance gains\u003c\/li\u003e\n\u003cli\u003eComplete kit for simplified installation and value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eAt HSP, we believe in our products and back every single one that leaves our facility. Weve always stood behind our customers and now weve made our commitment official. You can clearly read and understand our process and policies through the link below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eClick here to view our full warranty details\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56019838599460,"sku":"183-HSP-RAW","price":1012.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56019838632228,"sku":"183-HSP-BR","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56019838664996,"sku":"183-HSP-CB","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56019838697764,"sku":"183-HSP-CP","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56019838730532,"sku":"183-HSP-CR","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56019838763300,"sku":"183-HSP-DG","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56019838796068,"sku":"183-HSP-GB","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56019838828836,"sku":"183-HSP-O","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56019838861604,"sku":"183-HSP-SB","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56019838894372,"sku":"183-HSP-W","price":1197.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/183-hsp-raw-main_2.webp?v=1786717507"},{"product_id":"deluxe-max-air-flow-bundle-for-2003-2004-lb7-duramax","title":"Deluxe Max Air Flow Bundle for 2003-2004 LB7 Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP 2003-2004 Chevrolet \/ GMC Deluxe Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 184-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Diesel Deluxe Max Air Flow Bundle is our all-in-one, top-tier kit for the 2003 and 2004 Chevrolet and GMC Duramax-equipped trucks. Designed to replace and upgrade nearly every airflow-related component, this bundle is built to maximize performance and visual appeal.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the HSP Diesel Deluxe Max Air Flow Bundle?\u003c\/h3\u003e\n\u003cp\u003eThis bundle includes everything HSP offers for LB7 Duramax performance upgrades: hot and cold side intercooler tubes, a stock turbo inlet horn, billet thermostat housing kit, replacement up-pipes, a replacement coolant tank, and a cold air intake. Together, these parts provide significant gains in power, cooling efficiency, and under-hood aesthetics.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Tube\u003c\/h4\u003e\n\u003cp\u003eThis tube has been increased to a 3\" diameter, offering up to 40% greater flow. Mandrel-bent sweeping curves reduce turbulence, while a straight-style intercooler connection eliminates a known factory failure point.\u003c\/p\u003e\n\u003ch4\u003eStock Turbo Inlet Horn\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the stock turbo, this upgraded 3.5\" inlet horn removes restrictive bottlenecks and delivers more power. It also features a cleaner, more refined appearance.\u003c\/p\u003e\n\u003ch4\u003eBillet Thermostat Housing Kit\u003c\/h4\u003e\n\u003cp\u003eThis housing eliminates the coolant hose over the driver's side valve cover, opening up the engine bay and allowing easier access for high-pressure fuel pump upgrades. It's functional and visually cleaner.\u003c\/p\u003e\n\u003ch4\u003eCold Side Tube\u003c\/h4\u003e\n\u003cp\u003eAlso upgraded to 3\" diameter, the cold side tube features smooth mandrel bends for efficient airflow and reduced heat. Denser, cooler air improves combustion and power output.\u003c\/p\u003e\n\u003ch4\u003e2\" HSP Replacement Up-Pipes\u003c\/h4\u003e\n\u003cp\u003eConstructed from heavy-wall 304 stainless steel and sleeved bellows, these up-pipes are built to withstand extreme heat and vibration. They solve common factory failure points and improve exhaust flow.\u003c\/p\u003e\n\u003ch4\u003eFactory Replacement Coolant Tank\u003c\/h4\u003e\n\u003cp\u003eThe HSP coolant tank replaces the factory plastic unit with a fully welded, all-metal tank that can be powder coated. It resists cracking, fading, and includes all required fittings and sensors.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eThis intake uses a 4.5\" mandrel-bent tube and has been dyno-proven to increase horsepower by 20 and torque by 58 lb-ft on average. When combined with the rest of the bundle, airflow and power gains are significantly enhanced.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-214)\u003c\/li\u003e\n\u003cli\u003e1x Cold Air Intake Tube (HSP-IN-152)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Max Flow Inlet Horn (HSP-IN-235)\u003c\/li\u003e\n\u003cli\u003e1x Factory Replacement Coolant Tank (HSP-IN-709)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Upper (HSP-IN-716)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Lower (HSP-IN-715)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Hose Tube w\/ Logo (HSP-IN-229)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Driver- Ceramic Coated(HSP-IN-281-C)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Thermostat Housing O-Ring (RFB-719-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M8x1.25-25mm Socket Cap Bolt (RFB-909-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M6x1.0-18mm Socket Cap Bolt (RFB-913-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003cli\u003e18x 3\/8\" Heater Hose (RFB-395-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1 3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90degree Boot - Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\"x3\" Straight Boot - Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Metric Bonded Seal 14mm (RFB-455-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 to 3\/8\" Hose Barb (RFB-692-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 Metric Port Plug (RFB-969-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3.5\" T-Bolt Clamp (RFB-423-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 3.5\" Reducer Boot (RFB-496-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x35mm Flange Bolts (RFB-914-RFAB)\u003c\/li\u003e\n\u003cli\u003e6x M6 Fender Washers (RFB-915-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6 Nylon Lock Nut (RFB-916-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-819-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x20mm Button Head Screws (RFB-908-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2003-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eSpecial Note:\u003c\/h3\u003e\n\u003cp\u003eHSP Diesel is currently making a running change in boot style. You may receive boots without logos. This change ensures continued high-quality and timely production.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowder coat options to enhance the engine bay\u003c\/li\u003e\n\u003cli\u003eImproved airflow and cooling\u003c\/li\u003e\n\u003cli\u003eIncreased power and torque\u003c\/li\u003e\n\u003cli\u003eEnhanced engine sound\u003c\/li\u003e\n\u003cli\u003eHigh-strength boots and clamps\u003c\/li\u003e\n\u003cli\u003eUpgraded tube diameters for better flow\u003c\/li\u003e\n\u003cli\u003eDurable metal replacements for stock plastic parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eAt HSP, we believe in our products and back every part that leaves our facility. For years weve resolved customer issues without a formal policy. Now, we've made it official. Read and understand our process and guidelines below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eClick here to view our full warranty details\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56019839779108,"sku":"184-HSP-RAW","price":2325.56,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56019839811876,"sku":"184-HSP-BR","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56019839844644,"sku":"184-HSP-CB","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56019839877412,"sku":"184-HSP-CP","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56019839910180,"sku":"184-HSP-CR","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56019839942948,"sku":"184-HSP-DG","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56019839975716,"sku":"184-HSP-GB","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56019840008484,"sku":"184-HSP-O","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56019840041252,"sku":"184-HSP-SB","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56019840074020,"sku":"184-HSP-W","price":2595.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/184-hsp-raw-main_2.webp?v=1786717766"}],"url":"https:\/\/stainlessdiesel.com\/collections\/lb7-2001-2004.oembed","provider":"Stainless Diesel ","version":"1.0","type":"link"}