{"product_id":"billet-valve-covers-for-2004-5-2010-lly-lbz-lmm-duramax","title":"HSP Billet Valve Covers | 2004.5-2010 Chevrolet 6.6 Duramax LBZ LLY LMM","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP Billet Valve Covers for 2004.5-2010 Chevrolet \/ GMC Duramax Trucks\u003c\/h2\u003e\n\u003cp\u003eThe 046-HSP or HSP Billet Valve Covers are designed for the 2004.5-2010 Chevrolet and GMC Duramax-equipped trucks. These valve covers are perfect for both performance and street-driven trucks. If you want to enhance your engine bay's appearance, these are exactly what you need.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose HSP Billet Valve Covers?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory valve covers are plain and uninspiring.\u003c\/li\u003e\n\u003cli\u003eDuramax engines have a clean, open appearance making them ideal for billet upgrades.\u003c\/li\u003e\n\u003cli\u003eHSP Diesel provides a visually striking, functional alternative to stock covers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures of the HSP Billet Valve Covers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC-machined from billet 6061 T6 aluminum for lasting strength and precision fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Choose from factory or custom powder coat colors to match your build.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreather System Compatibility:\u003c\/strong\u003e Optional breather routing kit available for enhanced crankcase ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LLY-LMM Billet Valve Cover Passenger Side (HSP-IN-1001)\u003c\/li\u003e\n\u003cli\u003e1x LLY-LMM Billet Valve Cover Driver Side (HSP-IN-1002)\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 (RFB-752-F-RFAB)\u003c\/li\u003e\n\u003cli\u003e28x M6 x 1.0 x 16mm Socket Cap Bolts (RFB-206-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D)\u003c\/li\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e The engine code is represented by the 8th character of the VIN number. The 10th character designates the model year.\u003c\/p\u003e\n\u003ch3\u003eSpecial Notes and Recommendations\u003c\/h3\u003e\n\u003cp\u003eIt is recommended to use these valve covers with HSP's forward-facing thermostat housing. These covers do not include provisions for factory hardware mounts. Valve covers are no longer supplied with O-rings; use grey RTV to ensure a proper seal.\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6061 T6 Billet Aluminum Construction\u003c\/li\u003e\n\u003cli\u003eCNC-Machined for Perfect Fitment\u003c\/li\u003e\n\u003cli\u003eO-Ring Seal 7\/8-14 Port\u003c\/li\u003e\n\u003cli\u003eAll-New Hardware Included\u003c\/li\u003e\n\u003cli\u003eOptional Crankcase Vent Kit\u003c\/li\u003e\n\u003cli\u003ePowder Coat Finishes Available\u003c\/li\u003e\n\u003cli\u003eClean, Low-Profile Design\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 for our customers even without an official policy. That commitment hasn't changed. Now, it's written in stone through our No BS Warranty.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime, No BS Warranty, click \u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" alt=\"HSP Limited Lifetime Warranty\" 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":56012671451428,"sku":"046-HSP-RAW","price":375.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56012671484196,"sku":"046-HSP-BR","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56012671516964,"sku":"046-HSP-CB","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56012671549732,"sku":"046-HSP-CP","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56012671582500,"sku":"046-HSP-CR","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56012671615268,"sku":"046-HSP-DG","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56012671648036,"sku":"046-HSP-GB","price":415.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56012671680804,"sku":"046-HSP-O","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56012671713572,"sku":"046-HSP-SB","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56012671746340,"sku":"046-HSP-W","price":415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-046-hsp-raw-04-5-10-chevrolet-gmc-billet-valve-covers-raw.webp?v=1786547672","url":"https:\/\/stainlessdiesel.com\/products\/billet-valve-covers-for-2004-5-2010-lly-lbz-lmm-duramax","provider":"Stainless Diesel ","version":"1.0","type":"link"}