Duramax

🛠️ LML 65mm 5Blade Mafia™ Drop-In Turbocharger – High-Performance Upgrade for 2011–2016 6.6L Duramax Upgrade your 2011–2016 Duramax LML with the Stainless Diesel 65mm 5Blade Mafia™ Drop-In Turbocharger—built for diesel owners who want more power, louder sound, and everyday drivability in a true stock-appearing package. Whether...

LBZ 65mm 5Blade Mafia™ Drop-In Turbocharger – High-Performance Stock-Appearing Upgrade for 2006–2007 Duramax Push your 2006–2007 LBZ Duramax to the next level with the 65mm 5Blade Mafia™ Drop-In Turbocharger—a brand new, no-core, stock-appearing turbo** built for serious performance. Whether you're daily driving, towing, or running in...

Heavy Duty Turbo Inlet V-Band Clamp – Fits LLY, LBZ, LMM, LML Duramax (2004.5–2016) Upgrade your Duramax turbo system with this Heavy Duty V-Band Turbo Inlet Clamp, engineered as a direct-fit replacement for the weak factory worm-gear clamp. Designed for high-boost, high-horsepower applications, this clamp...

🛠️ LML 63mm 5Blade Mafia™ Drop-In Turbocharger – Stock-Appearing Upgrade for 2011–2016 6.6L Duramax Give your 2011–2016 Duramax LML the performance boost it deserves with the Stainless Diesel LML 63mm 5Blade Mafia™ Drop-In Turbo. Designed for daily drivers, tow rigs, and Work Stock competitors, this turbo...

🛠️ Boost Leak Tester Kit – Turbocharger System Pressure Tester for New Installs & Builds Protect your turbo investment and maximize performance with our Boost Leak Tester Kit, designed for high-pressure testing of your intake system. Whether you're installing a new turbocharger or assembling a fresh...

🛠️ LLY 65mm 5Blade Mafia™ Drop-In Turbocharger – High-Performance Turbo Upgrade for 2004.5–2005 6.6L Duramax LLY Upgrade your 2004.5–2005 Duramax with the Stainless Diesel LLY 65mm 5Blade Mafia™ Drop-In Turbo—designed for diesel owners who want louder sound, more towing power, and serious street performance. Whether...

LBZ 63mm 5Blade Mafia™ Drop-In Turbocharger – Stock-Appearing Turbo Upgrade for 2006–2007 Duramax Give your 2006–2007 Duramax LBZ a serious boost with the 63mm 5Blade Mafia™ Drop-In Turbocharger—an all-new, no-core unit designed for towing, daily driving, or stock-class competition. With a distinctive whistle from the 5Blade...

🛠️ LLY 63mm 5Blade Mafia™ Drop-In Turbocharger – High-Performance Upgrade for 2004.5–2005 6.6L Duramax LLY Unlock more power, louder whistle, and greater efficiency with the Stainless Diesel LLY 63mm 5Blade Mafia™ Drop-In Turbo—engineered for 2004.5–2005 6.6L Duramax LLY trucks. Whether you're towing heavy loads, daily driving,...

🛠️ LMM 63mm 5Blade Mafia™ Drop-In Turbocharger – Stock-Appearing Upgrade for 2007.5-2010 6.6L Duramax Upgrade your 2007.5–2010 6.6L Duramax LMM with the LMM 63mm 5Blade Mafia™ Drop-In Turbocharger—engineered for diesel owners who want more power, quicker spool, and that iconic 5Blade whistle, all while maintaining...

🛠️ LMM 65mm 5Blade Mafia™ Drop-In Turbocharger – High-Performance Upgrade for 2007.5–2010 6.6L Duramax LMM Unleash the full potential of your 2007.5–2010 6.6L Duramax LMM with the Stainless Diesel 65mm 5Blade Mafia™ Drop-In Turbo. Designed to bolt right in without modifications, this turbo delivers big power,...

Duramax Turbo Installation Gasket Kit – Fits 2004.5–2010 LLY, LBZ & LMM Engines Ensure a leak-free, trouble-free turbo install with this complete turbo installation gasket kit for 2004.5–2010 Duramax diesel engines, including LLY, LBZ, and LMM models. Whether you're installing a brand-new stock turbo or upgrading to...

🔥 2017–2023 L5P Duramax Drop-In Turbocharger – 63mm TiN 7 Blade • 66mm 10 Blade High Flow Vane Upgrade Take your L5P Duramax to the next level with this high-performance drop-in turbocharger, engineered for improved airflow, faster response, and increased durability. Designed specifically for...

🔥 2017–2023 L5P Duramax Drop-In Turbocharger – 65mm TiN 7 Blade • 66mm 10 Blade High Flow Vane Upgrade Step up to the next level of performance with this high-flow drop-in turbocharger designed specifically for 2017–2023 GM 6.6L L5P Duramax trucks. Featuring a larger...

🔥 2001–2004 LB7 Duramax Drop-In Turbocharger – 63mm TiN 7 Blade • 64mm 10 Blade Performance Upgrade Give your 2001–2004 LB7 Duramax the performance upgrade it deserves with the Stainless Diesel High-Flow Drop-In Turbocharger. Engineered to deliver increased airflow, improved throttle response, and exceptional...

HSP 2" Replacement Passenger Side Up-Pipe for 2001-2004 Chevrolet / GMC Duramax LB7 The 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...

Are you removing the injectors and don't want to reuse the seals? You are making the right choice. Replacing the injector seals is cheap insurance that you won't have an issue when you get the truck back together. Removing and reassembling LB7 injectors takes...

Do you have an engine lope at idle or surging while driving? Are you seeing unusual rail pressure fluctuations? Your LBZ Inlet Metering Valve may be the root cause.    Also known as the FCA (fuel control actuator) or the MPROP, this component can...

HSP 2011-2016 Chevrolet / GMC Intercooler Charge Pipe Bundle Part Number: 582-HSP The 582-HSP is best known as the Intercooler Charge Pipe Bundle for LML Duramax-equipped 2011-2016 Chevrolet and GMC trucks. This bundle is a great package for anyone looking to increase performance and...

HSP CP3 Conversion Kit for 2011-2016 Chevrolet / GMC Duramax LML Our Warranty HSP NO BS LIMITED LIFETIME WARRANTY At HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care...

HSP Billet Valve Covers for 2011-2016 Chevrolet / GMC Duramax LML Part Number: 546-HSP The HSP Billet Valve Covers are a game-changer for the engine bay of the 2011-2016 LML Duramax-equipped Chevrolet and GMC trucks. Precision-machined and designed for performance and appearance, these billet...

2015-2016 Chevrolet / GMC Upper Coolant Tube Part Number: 537-2-HSP The HSP Upper Coolant Tube is a premium upgrade for the 2015-2016 LML Duramax-equipped Chevrolet and GMC trucks. This often-overlooked component is both functional and aesthetic a simple replacement that adds durability and style...

2011-2014 Chevrolet / GMC Upper Coolant Tube Part Number: 537-1-HSP The HSP Upper Coolant Tube is a premium upgrade for 2011-2014 LML Duramax-equipped Chevrolet and GMC trucks. This often-overlooked component improves durability and brings a cleaner, more custom look to your engine bay. Why...

HSP 70" Bolt-On Traction Bars for LML & L5P Duramax (2011-2019) The HSP 70" Bolt-On Traction Bars are engineered for 2011-2019 Chevrolet and GMC Duramax trucks equipped with LML or L5P engines and a 4" axle diameter. This kit is designed to reduce axle...