{"title":"2001-2004 6.6L Duramax (LB7)","description":"","products":[{"product_id":"duramax-filter-head-delete-tube","title":"UnderDog Diesel Filter Head Delete Tube FilterDeleteTube | 2001-2016 Duramax 6.6L LB7, LLY, LBZ, LMM, LML","description":"\u003cp\u003e\u003cstrong\u003eFactory Filter Head Delete Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit completely removes the factory filter head by utilizing the existing lines and clamps for a straightforward installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNow made from aluminum\u003c\/strong\u003e with an improved hose barb design for superior durability and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: A lift pump with filters is required for use with this kit.\u003c\/em\u003e\u003c\/p\u003e","brand":"UnderDog Diesel","offers":[{"title":"Default Title","offer_id":51085871841563,"sku":"FilterDeleteTube","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198643963.jpg?v=1759180340"},{"product_id":"da-severe-duty-power-steering-gearbox-2001-2010-gm-2500hd-3500","title":"DA Severe Duty Power Steering Gearbox DA-SGB-0110 | 2001-2010 Duramax 6.6L LB7, LLY, LBZ, LMM","description":"\u003cp\u003e\u003cstrong\u003eSevere Duty Power Steering Gearbox\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for 2001–2010 Chevy\/GMC 2500HD \u0026amp; 3500 trucks, this severe-duty steering gearbox is built to handle the toughest conditions. Featuring a standard 33-spline opening with 3 master splines, it fits both factory and aftermarket pitman arms. Upgraded with a 45mm big bore sector shaft, larger roller bearings, stronger gear teeth, and improved seals, this gearbox delivers reduced deflection and a longer service life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for 2001–2010 2500HD \u0026amp; 3500\u003c\/li\u003e\n\u003cli\u003eStandard 33-spline with 3 master splines\u003c\/li\u003e\n\u003cli\u003e45mm big bore sector shaft\u003c\/li\u003e\n\u003cli\u003eLarger roller bearings \u0026amp; gear teeth for added strength\u003c\/li\u003e\n\u003cli\u003eImproved seals for durability\u003c\/li\u003e\n\u003cli\u003e100% new construction\u003c\/li\u003e\n\u003cli\u003eBacked by a \u003cstrong\u003eLimited Lifetime Warranty\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Diesel Addiction","offers":[{"title":"Default Title","offer_id":51085871972635,"sku":"DA-SGB-0110","price":565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/M198845704.jpg?v=1759180534"},{"product_id":"wehrli-custom-fabrication-1999-2023-gm-billet-coolant-heater-core-firewall-fitting-wcf100155","title":"Wehrli Custom Fabrication GM Billet Coolant Heater Core Firewall Fitting WCF100155 | 1999-2023 Duramax LB7,LLY,LBZ,LMM,LML,L5P","description":"\u003cp\u003e\u003cstrong\u003eBillet Aluminum GM Coolant Heater Core Firewall Fitting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory plastic GM Coolant Heater Core Firewall Fitting is a well-known failure point on Duramax trucks and many other GM vehicles. Our \u003cstrong\u003eMade in the USA, billet aluminum direct-fit replacement\u003c\/strong\u003e is far more resistant to heat and vibration, helping to prevent leaks and keep your cooling system reliable. This upgrade installs easily and provides long-lasting durability compared to the stock plastic fitting.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces:\u003c\/strong\u003e\u003cbr\u003e\nGM\/AC Delco Part Number 15032062\u003cbr\u003e\nDorman Part Number 800-409\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlso Fits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2001–2023 Duramax\u003c\/li\u003e\n  \u003cli\u003e2002–2005 Cadillac Escalade\u003c\/li\u003e\n  \u003cli\u003e2002–2005 Chevrolet Avalanche\u003c\/li\u003e\n  \u003cli\u003e2007–2010 Chevrolet Express\u003c\/li\u003e\n  \u003cli\u003e2004–2009 Chevrolet Kodiak\u003c\/li\u003e\n  \u003cli\u003e1999–2013 Chevrolet Silverado 1500\u003c\/li\u003e\n  \u003cli\u003e2000–2014 Chevrolet Silverado 2500\/3500 (Gas)\u003c\/li\u003e\n  \u003cli\u003e2000–2005 Chevrolet Suburban\u003c\/li\u003e\n  \u003cli\u003e2000–2004 Chevrolet Tahoe\u003c\/li\u003e\n  \u003cli\u003e2007–2010 GMC Savana\u003c\/li\u003e\n  \u003cli\u003e1999–2013 GMC Sierra 1500\u003c\/li\u003e\n  \u003cli\u003e2000–2014 GMC Sierra 2500\/3500 (Gas)\u003c\/li\u003e\n  \u003cli\u003e2000–2005 GMC Yukon\u003c\/li\u003e\n  \u003cli\u003e2003–2009 Hummer H2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":51085872038171,"sku":"WCF100155","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/M198841233.jpg?v=1759180683"},{"product_id":"ppe-gm-6-6l-duramax-high-flow-exhaust-manifold-up-pipe-kit-2001-2004","title":"PPE High-Flow Exhaust Manifold \u0026 Up-Pipe Kit 116111000 | 2001-2004 Duramax 6.6L LB7","description":"\u003cp\u003e\u003cstrong\u003ePPE High-Flow Exhaust Manifold \u0026amp; Up-Pipe Kit – 2001-2004 GM 6.6L Duramax (FED \/ 2001 CA)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePPE High-Flow Exhaust Manifold and Up-Pipe Kit\u003c\/strong\u003e is built to maximize performance, flow characteristics, and reliability on your 2001–2004 GM 6.6L Duramax. Designed from high-sil moly cast iron and aircraft-grade 304 stainless steel, this system lowers exhaust gas temperatures (EGTs), accelerates turbo spool-up, and improves power and fuel economy while maintaining OEM reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHigh-Flow Exhaust Manifold\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from durable high-sil moly cast iron\u003c\/li\u003e\n  \u003cli\u003eAvailable with optional \u003cstrong\u003eceramic coating\u003c\/strong\u003e for enhanced thermal protection\u003c\/li\u003e\n  \u003cli\u003eImproves flow, lowers EGTs, and accelerates turbo spool-up\u003c\/li\u003e\n  \u003cli\u003eLong-lasting corrosion resistance and cleaner appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCeramic Coating Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCreates a thermal barrier to reduce heat absorption\u003c\/li\u003e\n  \u003cli\u003ePromotes even greater flow for reduced EGTs\u003c\/li\u003e\n  \u003cli\u003eProtects against moisture, salts, fuel, and other corrosive chemicals\u003c\/li\u003e\n  \u003cli\u003ePioneered in military and Formula 1 applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e304 Stainless Steel Up-Pipe Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAircraft-grade 304 stainless steel construction\u003c\/li\u003e\n  \u003cli\u003eInternally sleeved bellows for durability and high flow\u003c\/li\u003e\n  \u003cli\u003eIncreased inner diameter for maximum exhaust efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e\u003cbr\u003e\nThe PPE LB7 \u003cstrong\u003e3-Inch 304 Stainless Steel Down Pipe\u003c\/strong\u003e is required for installation. The stock down pipe is not compatible with this kit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximizes power and exhaust flow\u003c\/li\u003e\n  \u003cli\u003eLowers exhaust gas temperatures (EGTs)\u003c\/li\u003e\n  \u003cli\u003eImproves turbo spool-up and response\u003c\/li\u003e\n  \u003cli\u003eEnhances reliability and long-term durability\u003c\/li\u003e\n  \u003cli\u003eCeramic coating option available for ultimate heat management\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Raw","offer_id":51085872070939,"sku":"116111000","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Silver Ceramic Coating","offer_id":51085872103707,"sku":"116111035","price":1070.98,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coating","offer_id":51085872136475,"sku":"116111020","price":1070.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198766529.jpg?v=1759181256"},{"product_id":"ppe-gm-6-6l-duramax-oem-length-replacement-high-flow-up-pipe-kit-2001-2004","title":"PPE OEM Length Replacement High Flow Up-Pipe Kit 116120000 | 2001-2004 Duramax 6.6L LB7","description":"\u003cp\u003e\u003cstrong\u003ePPE OEM Up-Pipes – High-Flow Stainless Steel Upgrade\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePPE\u003c\/strong\u003e has taken OEM replacement to a new level with their high-flow up-pipes. Designed as a direct bolt-on to your factory manifolds, these up-pipes deliver superior durability and performance compared to stock components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e53% greater flow\u003c\/strong\u003e than factory up-pipes\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on fitment to OEM manifolds\u003c\/li\u003e\n  \u003cli\u003eConstructed from heavy-duty \u003cstrong\u003e11-gauge 304 stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eIncludes PPE’s \u003cstrong\u003einternally sleeved bellows\u003c\/strong\u003e for maximum strength\u003c\/li\u003e\n  \u003cli\u003eEngineered to withstand high temperatures and pressures\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51085872169243,"sku":"116120000","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198765861.jpg?v=1759249569"},{"product_id":"ppe-116121500-up-pipe-bolt-set","title":"PPE Up-Pipe Bolt Set 116121500 | 2001–2016 Duramax 6.6L LB7,LLY,LBZ,LMM,LML","description":"\u003cp\u003e\u003cstrong\u003ePPE 116121500 Up-Pipe Bolt Set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePPE Up-Pipe Bolt Set\u003c\/strong\u003e is a superior quality replacement for the rusty or broken bolts in your 2001–2016 GM 6.6L Duramax. Built to OE design standards, this kit ensures proper fitment and long-lasting durability. Each bolt includes washers, and PPE engineered the thread length to accommodate washer thickness while preserving full thread engagement. Two bolts are 5 mm longer to properly fit the downpipe mounting bracket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOEM design with washers for proper fit\u003c\/li\u003e\n\u003cli\u003eThread length increased to accommodate washer thickness\u003c\/li\u003e\n\u003cli\u003eTwo bolts are 5 mm longer for downpipe mounting bracket\u003c\/li\u003e\n\u003cli\u003ePreserves thread engagement for durability\u003c\/li\u003e\n\u003cli\u003eClass 12.9 alloy steel construction with black oxide finish\u003c\/li\u003e\n\u003cli\u003e12-point head design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51085872202011,"sku":"116121500","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/M198765097.jpg?v=1759249681"},{"product_id":"ppe-1999-2013-gm-idler-pivot-assembly","title":"PPE Forged Idler Arm Pivot Assembly 158040100 | 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM","description":"\u003cp\u003e\u003cstrong\u003ePPE 158040100 Forged Idler Arm Pivot Assembly\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PPE Forged Idler Arm Pivot Assembly can improve steering feel and extend tire life in your 1999–2010 GM 1500\/2500HD\/3500HD trucks, vans, and SUVs. A failing idler arm pivot assembly leads to loose steering feel and premature tire wear, especially on trucks with larger wheels and tires.\u003c\/p\u003e\n\u003cp\u003eThis pivot assembly features two tapered high-load roller bearings encased in a forged steel housing for maximum durability. Rubber seals protect the bearings from dirt and debris, while the built-in zerk fitting allows for re-greasing as needed. Bearings come pre-greased and require no maintenance unless the truck is frequently submerged.\u003c\/p\u003e\n\u003cp\u003eAn optional weld-on gusset plate is included for extra reinforcement. Backed by PPE’s Limited Lifetime Warranty, this heavy-duty component is designed to keep your steering tight and reliable for years to come.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory taper for OE fitment\u003c\/li\u003e\n  \u003cli\u003eForged steel housing\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty dual roller bearings\u003c\/li\u003e\n  \u003cli\u003eRubber seals for debris protection\u003c\/li\u003e\n  \u003cli\u003eIntegrated zerk fitting for re-greasing\u003c\/li\u003e\n  \u003cli\u003eOptional weld-on gusset plate included\u003c\/li\u003e\n  \u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplication Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1999–2006 GM 1500 Series 4WD Trucks\u003c\/li\u003e\n  \u003cli\u003e1999–2006 GM 1500 Series SUV 2WD\/4WD\u003c\/li\u003e\n  \u003cli\u003e1999–2010 GM 2500\/3500 Series 2WD Trucks, Vans \u0026amp; SUVs\u003c\/li\u003e\n  \u003cli\u003e2001–2010 GM 1500\/2500\/3500 Series 4WD Trucks, Vans \u0026amp; SUVs\u003c\/li\u003e\n  \u003cli\u003e2003–2009 Hummer H2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51085872300315,"sku":"158040100","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/M198765482.jpg?v=1759250453"},{"product_id":"ppe-158030200-tie-rod-sleeves","title":"PPE Tie Rod Sleeves 158030200 | 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM","description":"\u003cp\u003e\u003cstrong\u003ePPE Tie Rod Sleeves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFactory tie rod assemblies are known to bend and break under stress. While they are generally strong enough for stock trucks, adding larger tires, lift kits, towing, off-road driving, or racing puts far more strain on the stock tie rods than they were designed to handle.\u003c\/p\u003e\n\u003cp\u003eThe simplest and most effective fix is the \u003cstrong\u003ePPE Tie Rod Sleeves\u003c\/strong\u003e. These sleeves slide over your stock outer tie rod ends to provide added strength and durability. Made from fully polished 304 stainless steel, they not only improve performance but also maintain a clean, polished look. Best of all, installation can be done in minutes right in your driveway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrengthens weak factory tie rods\u003c\/li\u003e\n\u003cli\u003eMade from fully polished 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eResists bending and breaking under heavy load\u003c\/li\u003e\n\u003cli\u003eQuick and easy installation – no special tools required\u003c\/li\u003e\n\u003cli\u003ePerfect for trucks with larger tires, lift kits, towing, or off-road use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51085872333083,"sku":"158030200","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2025-09-30at10.49.55AM.png?v=1759251001"},{"product_id":"ppe-2001-2010-gm-2500-3500hd-stage3-forged-tie-rod-assemblies-kit-pair","title":"PPE HD Stage3 Forged Tie Rod Assemblies Kit (Pair) 158031500 | 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM","description":"\u003cp\u003e\u003cstrong\u003ePPE HD Stage3 Forged Tie Rod Assemblies\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your steering with the \u003cstrong\u003ePPE Stage3 Forged Tie Rod Assemblies\u003c\/strong\u003e for 2001–2010 GM 2500\/3500 trucks. These heavy-duty tie rods are built for maximum strength and reliability, making them the perfect solution for trucks running larger tires, lift kits, towing, racing, or heavy off-road use. When it comes to steering components, failure is not an option.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUnmatched Strength \u0026amp; Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1.5\" wide forged tie rod body\u003c\/li\u003e\n  \u003cli\u003eMassive 2 1\/3\" outer ball joints\u003c\/li\u003e\n  \u003cli\u003eAdjustable oversized inner ball joint\u003c\/li\u003e\n  \u003cli\u003eSpring-loaded gusher bearing in the outer tie rod end maintains constant pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompared to Factory Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30% larger toe adjusting shaft\u003c\/li\u003e\n  \u003cli\u003e53% larger tie rod body\u003c\/li\u003e\n  \u003cli\u003e35% larger outer ball joint\u003c\/li\u003e\n  \u003cli\u003e28% larger adjustable inner ball joint\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM Reference Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInner tie rods: AC Delco 46A1311A \/ GM 19435545\u003c\/li\u003e\n  \u003cli\u003eOuter tie rods: AC Delco 46A1093A \/ 45A1093\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDo not exceed 500 PSI when applying grease. Excessive pressure can damage grease caps, cause tie rod failure, and void warranty.\u003c\/li\u003e\n  \u003cli\u003eStage3 Tie Rods are designed to fit GM stock steering components. Some aftermarket spindles relocate the tie rod perch, requiring shorter tie rods. The fully-threaded outer can be trimmed to fit, but professional measurement and installation are recommended.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51085872365851,"sku":"158031500","price":251.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/158031500PPEStage3ForgedTieRods.webp?v=1759251273"},{"product_id":"ppe-2001-2010-gm-6-6l-duramax-extreme-duty-forged-steering-assembly","title":"PPE Extreme-Duty Forged Steering Assembly 158100110 | 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM","description":"\u003cp\u003e\u003cstrong\u003ePPE Extreme-Duty Forged Steering Assembly\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:9119a485-9f14-48bd-843e-5705a585a56c-0\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ecb7a103-b9d3-417a-8488-a1dba90b5d44\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"348\"\u003eUpgrade your steering with a system built to handle more—more power, more tire, and more abuse. Designed for 2001–2023 GM 2500\/3500HD trucks, this Extreme-Duty Steering Kit eliminates weak points in the factory setup and delivers the strength, control, and confidence needed for towing, off-road use, sled pulling, or high-performance applications.\u003c\/p\u003e\n\u003cp data-start=\"350\" data-end=\"654\"\u003eAt the heart of the kit is a forged OE-style (dog-leg) center link, upgraded to a massive 1.5-inch diameter with a 7\/8-inch drill for maximum rigidity. It pairs with PPE Extreme-Duty Forged Pitman and Idler Arms, both equipped with replaceable dual bearings to increase lifespan and simplify maintenance.\u003c\/p\u003e\n\u003cp data-start=\"656\" data-end=\"1056\"\u003eThe included Stage 3 Forged Tie Rod Assemblies are engineered for serious durability. With 1.5-inch wide forged tie rods, oversized 2 1\/3-inch ball joints, and a larger adjustable inner ball joint, they provide unmatched strength and steering precision. PPE outer tie rod ends feature a spring-loaded gusher bearing that maintains constant pressure, reducing wear and improving long-term performance.\u003c\/p\u003e\n\u003cp data-start=\"1058\" data-end=\"1075\"\u003e\u003cstrong data-start=\"1058\" data-end=\"1075\"\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1076\" data-end=\"1376\"\u003e\n\u003cli data-start=\"1076\" data-end=\"1137\"\u003eHandles oversized wheels, tires, and increased horsepower\u003c\/li\u003e\n\u003cli data-start=\"1138\" data-end=\"1198\"\u003eBuilt for towing, racing, sled pulling, and off-road use\u003c\/li\u003e\n\u003cli data-start=\"1199\" data-end=\"1250\"\u003eMassive forged components for superior strength\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1306\"\u003eReplaceable dual bearings for extended service life\u003c\/li\u003e\n\u003cli data-start=\"1307\" data-end=\"1376\"\u003ePrecision-engineered tie rods for improved control and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1378\" data-end=\"1528\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis is a complete, bolt-on steering upgrade designed to deliver tighter handling, increased durability, and confidence under the toughest conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51085872398619,"sku":"158100110","price":1079.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/8_-Drilled-Steering-Assembly-Kit-Pacific-Performance-Engineering-720733.webp?v=1759251363"},{"product_id":"kryptonite-death-grip-tie-rods-krtr10","title":"Kryptonite Death Grip Tie Rods KRTR10 | 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM","description":"\u003cp\u003e\u003cstrong\u003eKryptonite Death Grip Tie Rods KRTR10\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Kryptonite Death Grip Tie Rods KRTR10 are built for the extreme demands of today’s heavy-duty trucks. Designed for GM Silverado\/Sierra 2500HD\/3500HD and Hummer H2 applications, these tie rods provide unmatched strength and durability whether you’re running a stock or modified suspension. Proudly made in the USA, they come powder-coated black with a laser-engraved finish and a protective black dust boot.\u003c\/p\u003e\n\u003cp\u003eCompatible with factory center links, the Kryptonite Death Grip Tie Rods can also be upgraded to accept the Kryptonite Center Link in the future. Engineered with premium materials and precision design, these tie rods outperform the competition and ensure your steering system stays solid under extreme conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid 1-1\/4” hexagon steel body\u003c\/li\u003e\n\u003cli\u003eBlack powder-coated finish with laser engraving\u003c\/li\u003e\n\u003cli\u003eHeat-treated Chromoly Nickel outer studs\u003c\/li\u003e\n\u003cli\u003eAll-steel inner ball sockets for maximum durability\u003c\/li\u003e\n\u003cli\u003eProtective black dust boot\u003c\/li\u003e\n\u003cli\u003eLeft- and right-hand jam nuts for ultimate adjustability\u003c\/li\u003e\n\u003cli\u003eWorks with factory center link and is compatible with Kryptonite Center Link upgrades\u003c\/li\u003e\n\u003cli\u003eProudly made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kryptonite Products","offers":[{"title":"Default Title","offer_id":51085872562459,"sku":"KRTR10","price":360.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198846002.webp?v=1759252113"},{"product_id":"kryptonite-ss-centerlink-tie-rod-package-2001-2010-hd-trucks-2002-2009-hummer-h2","title":"Kryptonite SS Centerlink and Tie Rod Package KRCLP10 | 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM \u0026 2002-2009 Hummer H2","description":"\u003cp\u003e\u003cstrong\u003eKryptonite SS Centerlink and Tie Rod Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKryptonite’s SS Centerlink and Tie Rod Package is an elite-level upgrade for GM HD truck and Hummer H2 owners who demand serious steering durability without compromising geometry or alignment. Modeled after the robust Hummer H1 military steering design, this package dramatically increases rigidity and strength while keeping your truck driving like it just rolled off the lot.\u003c\/p\u003e\n\n\u003cp\u003eFabricated from 1144 stress-proof carbon steel, the massive 1-5\/8” hex centerlink outperforms traditional chromoly options in both tensile and yield strength. Paired with Kryptonite’s heavy-duty tie rods, this setup eliminates flex and instability under heavy loads, steering input, or aggressive terrain.\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re towing, hauling, off-roading, or daily driving, the Kryptonite SS system delivers unmatched steering control and long-term reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e(1) Kryptonite SS Series Solid Centerlink\u003c\/li\u003e\n  \u003cli\u003e(2) Kryptonite SS Series Tie Rod Assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSize: 1-5\/8” hexagonal\u003c\/li\u003e\n  \u003cli\u003eMaterial: 1144 stress-proof carbon steel\u003c\/li\u003e\n  \u003cli\u003eFinish: Zinc-plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eStrength Comparison:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKryptonite 1144 Steel – Tensile: 115,000 psi \/ Yield: 100,000 psi\u003c\/li\u003e\n  \u003cli\u003eTypical Chromoly (4140\/4130) – Tensile: 85,000–110,000 psi \/ Yield: 70,000–85,000 psi\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kryptonite Products","offers":[{"title":"Default Title","offer_id":51085872595227,"sku":"KRCLP10","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198846008.webp?v=1759252195"},{"product_id":"kryptonite-ultimate-front-end-package-2001-2010-chevy-gmc-1500hd-2500hd-3500","title":"Kryptonite Ultimate Front End Package ULTIMATE10 | 2001-2010 6.6L Duramax LB7,LLY,LBZ,LMM","description":"\u003cp data-start=\"39\" data-end=\"385\"\u003eUpgrade your GM HD truck with a \u003cstrong data-start=\"71\" data-end=\"111\"\u003ecomplete front-end steering overhaul\u003c\/strong\u003e engineered for maximum strength, durability, and precision. The \u003cstrong data-start=\"176\" data-end=\"217\"\u003eKryptonite Ultimate Front End Package\u003c\/strong\u003e is designed specifically for trucks that retain the \u003cstrong data-start=\"270\" data-end=\"301\"\u003efactory centerlink position\u003c\/strong\u003e, delivering a true bolt-on solution that dramatically outperforms stock components.\u003c\/p\u003e\n\u003cp data-start=\"387\" data-end=\"767\"\u003e⚠️ \u003cstrong data-start=\"390\" data-end=\"407\"\u003eFitment Note:\u003c\/strong\u003e\u003cbr data-start=\"407\" data-end=\"410\"\u003eThis kit is \u003cstrong data-start=\"422\" data-end=\"440\"\u003enot compatible\u003c\/strong\u003e with drop centerlink or drop control arm lift kits (such as older Pro Comp or early-2000s Fabtech systems). For lifted or leveled trucks, a \u003cstrong data-start=\"581\" data-end=\"603\"\u003espindle-style lift\u003c\/strong\u003e is required. Depending on torsion bar height, \u003cstrong data-start=\"650\" data-end=\"693\"\u003elonger sway bar end links may be needed\u003c\/strong\u003e—Kryptonite HD sway bar end links are recommended for optimal performance.\u003c\/p\u003e\n\u003chr data-start=\"769\" data-end=\"772\"\u003e\n\u003ch3 data-start=\"774\" data-end=\"823\"\u003eBuilt for Strength. Designed for Performance.\u003c\/h3\u003e\n\u003cp data-start=\"824\" data-end=\"1149\"\u003eInspired by the legendary \u003cstrong data-start=\"850\" data-end=\"888\"\u003emilitary H1 Hummer steering system\u003c\/strong\u003e, this setup delivers exceptional rigidity and stability under extreme conditions. Whether you're launching at the drag strip, towing heavy loads, or tackling rough terrain, this system maintains tight, responsive steering without sacrificing daily drivability.\u003c\/p\u003e\n\u003chr data-start=\"1151\" data-end=\"1154\"\u003e\n\u003ch3 data-start=\"1156\" data-end=\"1172\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1173\" data-end=\"1623\"\u003e\n\u003cli data-start=\"1173\" data-end=\"1276\"\u003e\n\u003cstrong data-start=\"1175\" data-end=\"1208\"\u003eComplete Steering Upgrade Kit\u003c\/strong\u003e – Replaces all major front-end steering components in one package\u003c\/li\u003e\n\u003cli data-start=\"1277\" data-end=\"1375\"\u003e\n\u003cstrong data-start=\"1279\" data-end=\"1307\"\u003eExtreme-Duty Performance\u003c\/strong\u003e – Built to handle high horsepower, oversized tires, and heavy use\u003c\/li\u003e\n\u003cli data-start=\"1376\" data-end=\"1473\"\u003e\n\u003cstrong data-start=\"1378\" data-end=\"1411\"\u003eH1-Inspired Centerlink Design\u003c\/strong\u003e – Proven strength based on military-grade steering geometry\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1561\"\u003e\n\u003cstrong data-start=\"1476\" data-end=\"1506\"\u003eMaintains Factory Geometry\u003c\/strong\u003e – Preserves alignment specs and predictable handling\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1623\"\u003e\n\u003cstrong data-start=\"1564\" data-end=\"1595\"\u003eDirect Bolt-On Installation\u003c\/strong\u003e – No fabrication required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1625\" data-end=\"1628\"\u003e\n\u003ch3 data-start=\"1630\" data-end=\"1654\"\u003eWhy Choose This Kit?\u003c\/h3\u003e\n\u003cp data-start=\"1655\" data-end=\"2013\"\u003eIf you’re searching for the \u003cstrong data-start=\"1683\" data-end=\"1730\"\u003estrongest GM 2500HD\/3500HD steering upgrade\u003c\/strong\u003e, this is the all-in-one solution. Every component is part of the \u003cstrong data-start=\"1796\" data-end=\"1828\"\u003eKryptonite Death Grip Series\u003c\/strong\u003e, known for its industry-leading durability and precision. From jobsite abuse to high-performance driving, this system is built to last—and backed by Kryptonite’s \u003cstrong data-start=\"1991\" data-end=\"2012\"\u003elifetime warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2015\" data-end=\"2018\"\u003e\n\u003ch3 data-start=\"2020\" data-end=\"2039\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-start=\"2040\" data-end=\"2237\"\u003e\n\u003cli data-start=\"2040\" data-end=\"2093\"\u003eKryptonite SS Series Centerlink \u0026amp; Tie Rod Package\u003c\/li\u003e\n\u003cli data-start=\"2094\" data-end=\"2130\"\u003eKryptonite Death Grip Pitman Arm\u003c\/li\u003e\n\u003cli data-start=\"2131\" data-end=\"2166\"\u003eKryptonite Death Grip Idler Arm\u003c\/li\u003e\n\u003cli data-start=\"2167\" data-end=\"2195\"\u003eKryptonite Idler Support\u003c\/li\u003e\n\u003cli data-start=\"2196\" data-end=\"2237\"\u003eKryptonite Idler Support Frame Gusset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2239\" data-end=\"2242\"\u003e\n\u003cp data-start=\"2244\" data-end=\"2520\"\u003eGM HD steering upgrade, 2500HD front end kit, 3500HD steering kit, heavy duty tie rods, centerlink upgrade, Kryptonite steering, Death Grip series, truck front end rebuild kit, heavy duty steering components, GM truck suspension upgrade\u003c\/p\u003e\n\u003chr data-start=\"2522\" data-end=\"2525\"\u003e\n\u003cp data-start=\"2527\" data-end=\"2662\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis is the ultimate solution for drivers who demand \u003cstrong data-start=\"2580\" data-end=\"2626\"\u003emaximum strength, reliability, and control\u003c\/strong\u003e from their truck’s steering system.\u003c\/p\u003e\n\u003ch4 data-end=\"308\" data-start=\"207\"\u003eFits: \u003c\/h4\u003e\n\u003cp data-end=\"308\" data-start=\"207\"\u003e2001–2010 Chevy 1500HD \/ 2500HD \/ 3500HD\u003c\/p\u003e\n\u003cp data-end=\"308\" data-start=\"207\"\u003e2001–2010 Chevy 1500HD \/ 2500HD \/ 3500HD\u003c\/p\u003e\n\u003ch4 data-end=\"782\" data-start=\"310\"\u003eImportant Fitment Details:\u003c\/h4\u003e\n\u003cp data-end=\"782\" data-start=\"310\"\u003e*3\/4 Ton and 1 Ton –\u003cspan\u003e \u003c\/span\u003e\u003cem data-end=\"305\" data-start=\"286\"\u003e8 Lug Trucks Only*\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4 dir=\"\"\u003eWarranty:\u003c\/h4\u003e\n\u003cp dir=\"\"\u003e\u003cstrong\u003e(Kryptonite No Fine Print Lifetime Warranty)\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eKryptonite Steering \u0026amp; Suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. \u003c\/span\u003e\u003cspan\u003eRace it, jump it, off‑road it, wreck it, lift it—we don’t care. If you can break it, we’ll replace it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"\"\u003e\u003cb id=\"\"\u003e\u003cspan\u003eYour Kryptonite \u003c\/span\u003e\u003cspan\u003eproducts must be purchased through an Authorized Dealer, and Warranty Registration must be completed within 90 days of purchase\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Kryptonite Products","offers":[{"title":"Default Title","offer_id":51085872627995,"sku":"ULTIMATE10","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198846011.webp?v=1759252329"},{"product_id":"kryptonite-stage-3-leveling-kit-fox-shocks-kr10stage3fox","title":"Kryptonite Stage 3 Leveling Kit With Fox Shocks KR10STAGE3FOX | 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM","description":"\u003cp\u003e\u003cstrong\u003eKryptonite Stage 3 Leveling Kit With Fox Shocks KR10STAGE3FOX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Kryptonite Stage 3 Leveling Kit with Fox Shocks is the ultimate upgrade for your GM Silverado\/Sierra 2500HD\/3500HD. Made in the USA, Kryptonite Upper Control Arms are CNC laser cut, welded, and built into an exceptionally strong boxed design. These UCAs improve ride quality on leveled or lifted trucks and are an excellent upgrade for stock ride height trucks as well.\u003c\/p\u003e\n\n\u003cp\u003eThe Fox Performance Series 2.0 IFP shocks bring race-proven technology to your truck. 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Designed as an upgrade to the aging OEM hardware, this kit ensures a secure, reliable connection between the up-pipes, exhaust manifolds, and turbocharger pedestal—or the down-pipe to turbo exhaust outlet on LB7 models.\u003c\/p\u003e\n\u003cp\u003eA simple, cost-effective upgrade that offers peace of mind and easier serviceability for both stock and modified trucks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePurchase two sets when installing a pair of up-pipes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTorque to 54 FT-LBS\u003c\/strong\u003e\u003c\/p\u003e","brand":"DogBone","offers":[{"title":"6 Bolts (1 Up-Pipe)","offer_id":51314200150299,"sku":"DogBone-UPBK-0116D","price":23.99,"currency_code":"USD","in_stock":true},{"title":"12 Bolts (2 Up-Pipes)","offer_id":51314200183067,"sku":"DogBone-UPBK-0116D-2","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198847113.png?v=1762902641"},{"product_id":"billet-aluminum-cp3-fuel-injection-pump-adapter-plate-lb7-lly-lbz-lmm-lml-cp3-conversion","title":"Billet Aluminum CP3 Fuel Injection Pump Adapter Plate - 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The OEM plate uses a metal gasket that can corrode over time, causing leaks. \n  The UnderDog Diesel Coolant Block-Off Plate for the GM 6.6L Duramax is the solution to this problem.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Machined from billet aluminum with an integrated O-ring seal, this plate is designed to permanently eliminate those leaks and keep your cooling system sealed for the long haul.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated O-ring seal\u003c\/li\u003e\n  \u003cli\u003eBlack anodized finish\u003c\/li\u003e\n  \u003cli\u003eBillet aluminum construction\u003c\/li\u003e\n  \u003cli\u003eIncludes Grade 10.9 hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e You will lose approximately 4 gallons of coolant during installation. The downpipe must be moved out of the way to access the plate.\u003c\/p\u003e","brand":"UnderDog Diesel","offers":[{"title":"Default Title","offer_id":51331678306587,"sku":"UDD-DMAX-CBOP","price":50.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198847326.png?v=1763156472"},{"product_id":"obd2-port-splitter","title":"OBD2 Port Splitter","description":"\u003cp\u003eThe OBD2 16-pin extension cable allows you to connect compatible diagnostic tools to your vehicle’s OBD-II port with ease. This right-angle extension measures 19 inches long, providing flexibility and improved access in tight spaces.\n\u003c\/p\u003e","brand":"UnderDog Diesel","offers":[{"title":"Please choose number of ports.","offer_id":51331678503195,"sku":"OBD2Splitter","price":22.0,"currency_code":"USD","in_stock":true},{"title":"2 Port","offer_id":51331678535963,"sku":"OBD2Splitter-TWO","price":22.0,"currency_code":"USD","in_stock":true},{"title":"3 Port (+$3.00)","offer_id":51331678568731,"sku":"OBD2Splitter-THREE","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198643158.png?v=1763156677"},{"product_id":"duramax-bolt-on-bow-tie-fasteners","title":"Duramax Bolt-On Bow-Tie w\/ Fasteners UDD-LML-Bow-Tie | 2011-2016 6.6L Duramax LML","description":"\u003cp\u003eCustomize the appearance of your 2011–2016 Chevrolet Silverado 6.6L Duramax LML with the UDD-LML-Bow-Tie Bolt-On Bow-Tie. \u003c\/p\u003e\n\u003cp\u003eThe kit includes the necessary fasteners for installation, providing a convenient solution for adding a custom finishing touch to your truck.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax-specific design\u003c\/strong\u003e – Designed for 2011–2016 6.6L Duramax LML applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-on installation\u003c\/strong\u003e – Includes fasteners for mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation hardware included\u003c\/strong\u003e – Supplied with mounting fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMounting Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the intended mounting location and compatibility before installation.\u003c\/li\u003e\n\u003cli\u003eMounting location, material, dimensions, and finish were not specified by the manufacturer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2011–2016 GM 6.6L Duramax LML\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e UDD-LML-Bow-Tie\u003c\/p\u003e","brand":"UnderDog Diesel","offers":[{"title":"Default Title","offer_id":51331678830875,"sku":"UDD-LML-Bow-Tie","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198646920.png?v=1763157072"},{"product_id":"edge-products-28602-pillar-display-mount","title":"EDGE PRODUCTS PILLAR DISPLAY MOUNT 28602 | 2001-2007 6.6L Duramax LB7\/LLY\/LBZ","description":"\u003cp\u003e\nXDP offers the Edge Products 28602 Pillar Display Mount to install an Edge monitor in your 2001-2007 GM Silverado\/Sierra 2500HD\/3500HD. This cast zinc pillar mount provides a permanent, vehicle-specific location for CTS3-based devices. Designed for an OEM look, it positions your monitor in the ideal viewing spot without blocking the road view. Molded and cast from zinc, the mount is sturdy, replacing standard suction cup mounts. Finished in matte black, it is paintable for a custom look. No drilling is required.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCast Zinc For Rigidity \u0026amp; Solid Mounting\u003c\/li\u003e\n  \u003cli\u003eHardware \u0026amp; Dual T-Slot Mount Included\u003c\/li\u003e\n  \u003cli\u003eCustom Molded For Vehicle-Specific Fitment\u003c\/li\u003e\n  \u003cli\u003eLocates Monitor In Optimum Viewing Position\u003c\/li\u003e\n  \u003cli\u003eCompatible With Older CTS2 \u0026amp; CS2-Style Monitors\u003c\/li\u003e\n  \u003cli\u003ePaintable Finish For Complete End-User Customization\u003c\/li\u003e\n  \u003cli\u003eWorks With All CTS3 Devices Including Insight, Evolution, \u0026amp; Juice\u003c\/li\u003e\n  \u003cli\u003eNo Drilling Required, Clamp-On A-Pillar Design\u003c\/li\u003e\n  \u003cli\u003eMay Work With Other Aftermarket Mounts Using Similar Uni-Ball Construction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Edge Products","offers":[{"title":"Default Title","offer_id":51593679601947,"sku":"28602","price":87.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-06at2.57.13PM.png?v=1767736661"},{"product_id":"fass-ndtsc10165g-no-drop-kit-titanium-series-165gph-fuel-system-sump","title":"FASS NDTSC10165G NO-DROP KIT TITANIUM SERIES 165GPH FUEL SYSTEM \u0026 SUMP","description":"\u003cp\u003e\nThe FASS NDTSC10165G No-Drop Kit Titanium Series 165GPH Fuel System \u0026amp; Sump provides top-tier fuel delivery for 2001-2010 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM. Rated at 165 GPH, it supports 600-900 HP applications and includes advanced filtration to protect your injection system and injectors.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis No-Drop kit simplifies installation by including a fuel sump, eliminating the need to drop the tank. Built with Titanium Signature Series technology, it features whisper-quiet operation, Performance Radius Cuts, Mass Flow Return, and bolt-on brackets for durability and ease of installation.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eExtra Deep Sump\u003c\/li\u003e\n  \u003cli\u003e165GPH Flow Rating\u003c\/li\u003e\n  \u003cli\u003eWhisper Technology\u003c\/li\u003e\n  \u003cli\u003e1\/2\" Fuel Line \u0026amp; Ports\u003c\/li\u003e\n  \u003cli\u003e3 Micron Filtration Rating\u003c\/li\u003e\n  \u003cli\u003eBolt-On Bracket Installation\u003c\/li\u003e\n  \u003cli\u003eImproves Cold Weather Starts\u003c\/li\u003e\n  \u003cli\u003e30,000 Mile Filter Life Expectancy\u003c\/li\u003e\n  \u003cli\u003eRemoves Water, Air, \u0026amp; Debris from Diesel Fuel\u003c\/li\u003e\n  \u003cli\u003eIncreases Efficiency, Performance \u0026amp; Smoother Idle\u003c\/li\u003e\n  \u003cli\u003eOptional Electric Heater \u0026amp; Fuel Pressure Gauge Port\u003c\/li\u003e\n  \u003cli\u003eProtects \u0026amp; Extends the Life of Your Fuel System \u0026amp; Injectors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS Diesel Fuel Systems","offers":[{"title":"Default Title","offer_id":51596746719515,"sku":"NDTSC10165G","price":884.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-07at8.51.18AM.png?v=1767801095"},{"product_id":"ppe-128051020-deep-allison-transmission-pan-black","title":"PPE 128051020 DEEP ALLISON TRANSMISSION PAN - BLACK","description":"\u003cp\u003e\nUpgrade your Allison transmission with the PPE Heavy Duty Deep Aluminum Transmission Pan. Constructed from A356-T6 aluminum alloy, it provides increased fluid capacity, enhanced cooling with internal and external fins, and a robust design for long-lasting durability.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis deep pan includes a filter lock, drilled \u0026amp; tapped NPT ports for temperature probes, a high-powered neodymium magnet-equipped drain plug, and all necessary installation hardware.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncreases Fluid Capacity by 4 Quarts\u003c\/li\u003e\n  \u003cli\u003eInternal \u0026amp; External Cooling Fins Reduce Operating Temperature\u003c\/li\u003e\n  \u003cli\u003eCast From A356-T6 Aluminum Alloy\u003c\/li\u003e\n  \u003cli\u003eRobust Side Ribs Provide Added Strength\u003c\/li\u003e\n  \u003cli\u003eIncludes Filter \u0026amp; Installation Hardware\u003c\/li\u003e\n  \u003cli\u003eDrilled \u0026amp; Tapped 1\/8\" \u0026amp; 1\/4\" NPT Ports for Optional Temperature Probes\u003c\/li\u003e\n  \u003cli\u003eEasy Bolt-On Installation\u003c\/li\u003e\n  \u003cli\u003eCompatible With OEM Gasket\u003c\/li\u003e\n  \u003cli\u003eLifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51596787581211,"sku":"128051020","price":350.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-07at9.08.10AM.png?v=1767802128"},{"product_id":"s-s-diesel-duramax-high-pressure-pumps","title":"S\u0026S Diesel Duramax High Pressure Pumps","description":"\u003cp\u003eUpgrade your Duramax fuel system with a range of high-performance CP3 pumps, engineered to deliver precise, reliable fuel flow for stock and heavily modified engines. Whether you are building a stock replacement setup or a high-output performance truck, these CP3 pumps offer options to match nearly any application.\u003c\/p\u003e\n\u003ch3\u003eAvailable CP3 Pump Options and Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax CP3 – New LBZ-based:\u003c\/strong\u003e Compatible with LB7, LML, and dual CP3 kits. High-quality LBZ-based design for reliable fuel delivery. Cannot be sold as a stock LBZ replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax SuperSport CP3 – New:\u003c\/strong\u003e Optimized for \u0026gt;3,500 RPM performance builds. High-output CP3 pump for increased flow under heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax 10mm CP3 – New:\u003c\/strong\u003e 1,325 mm³\/rev displacement, designed for stock or lightly modified applications, high-precision fuel delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax 10mm High Speed CP3 – New:\u003c\/strong\u003e 1,325 mm³\/rev displacement, high-speed optimized for engines running higher RPMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax 12mm CP3 – New:\u003c\/strong\u003e 1,590 mm³\/rev displacement, ideal for medium to high-output builds with enhanced fuel delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax 12mm High Speed CP3 – New:\u003c\/strong\u003e 1,590 mm³\/rev displacement, high-speed optimized. Optional SP3000 Supply Pump version is available for extreme builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax 14mm CP3 – New:\u003c\/strong\u003e 1,850 mm³\/rev displacement for heavily modified engines requiring increased fuel delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax 14mm High Speed CP3 – New:\u003c\/strong\u003e 1,850 mm³\/rev displacement, high-speed optimized. Optional SP3000 Supply Pump version is available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax Ordnance 650 CP3 – New LBZ-based with Gear Pump Delete Plate:\u003c\/strong\u003e 1,850 mm³\/rev displacement, 650 l\/hr flow rate, includes Gear Pump Delete Plate for custom fuel systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuramax Ordnance 650 CP3 – New LBZ-based with Gen2 SP3000 Mechanical Supply Pump:\u003c\/strong\u003e 1,850 mm³\/rev displacement, 650 l\/hr flow rate, includes Gen2 SP3000 supply pump for extreme performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll CP3 pumps are built with high-quality, OE-spec components for reliable fuel delivery and long-lasting durability. Choose the correct pump for your Duramax engine based on your performance goals, RPM range, and application requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eReturn Policy: \u003c\/strong\u003eAll returns (not core returns) are subject to a 20% restocking fee. Refunds will only be issued once the item is received in new and unused condition.\u003c\/p\u003e","brand":"S\u0026S Diesel Motorsport","offers":[{"title":"Duramax CP3 - New LBZ based","offer_id":51597083345179,"sku":"CP3-DMX-LBZ\/LMM","price":1086.0,"currency_code":"USD","in_stock":true},{"title":"Duramax SuperSport CP3 (higher output \u003e3500rpm)Duramax SuperSport CP3 (higher output \u003e3500rpm)","offer_id":51597083377947,"sku":"CP3-DMX-SS","price":1273.0,"currency_code":"USD","in_stock":true},{"title":"Duramax 10mm CP3 (1325 mm3 \/rev displacement)","offer_id":51597083410715,"sku":"CP3-DMX-10","price":2143.0,"currency_code":"USD","in_stock":true},{"title":"Duramax 10mm CP3 High Speed (1325 mm3 \/rev displacement)","offer_id":51597083443483,"sku":"CP3-DMX-10-HS","price":2344.0,"currency_code":"USD","in_stock":true},{"title":"Duramax 12mm CP3 (1590 mm3 \/rev displacement)","offer_id":51597083476251,"sku":"CP3-DMX-12","price":2644.0,"currency_code":"USD","in_stock":true},{"title":"Duramax 12mm CP3 High Speed (1590 mm3 \/rev displacement)","offer_id":51597083509019,"sku":"CP3-DMX-12-HS","price":2743.0,"currency_code":"USD","in_stock":true},{"title":"Duramax 12mm CP3 High Speed (1590 mm3 \/rev displacement) with Gen2 SP3000 Supply Pump","offer_id":51597083541787,"sku":"CP3-DMX-12-HS-SP","price":3742.0,"currency_code":"USD","in_stock":true},{"title":"Duramax 14mm CP3 (1850 mm3 \/rev displacement)","offer_id":51597083574555,"sku":"CP3-DMX-14","price":2934.0,"currency_code":"USD","in_stock":true},{"title":"Duramax 14mm CP3 High Speed (1850 mm3 \/rev displacement)","offer_id":51597083607323,"sku":"CP3-DMX-14-HS","price":3035.0,"currency_code":"USD","in_stock":true},{"title":"Duramax 14mm CP3 High Speed (1850 mm3 \/rev displacement) with Gen2 SP3000 Mechanical Supply Pump","offer_id":51597083640091,"sku":"CP3-DMX-14-HS-SP","price":4035.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/CP3-DMX.jpg?v=1767806572"},{"product_id":"fish-tuning-dsp5-switch-01-04-5-gm-duramax-lb7-dsp5lb7","title":"Fish Tuning DSP5 Switch - 01-04.5 GM Duramax LB7 - DSP5LB7","description":"\u003cp\u003eThe DSP5 Switch for your GM 6.6L Duramax works in conjunction with the EFI Live Tuning. With the DSP5 switch, you can change your tuning \"on-the-fly\". Tuning not included, you must have DSP5 Tuning for use with this switch.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor Use With DSP5 Tuning\u003c\/li\u003e\n\u003cli\u003eIncludes Needed Components For Installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fish Tuning","offers":[{"title":"Default Title","offer_id":51625001320731,"sku":"FISFTDSP5LB7","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/fish-tuning-dsp5lb7.jpg?v=1768324510"},{"product_id":"fleece-remote-turbo-oil-feed-line-kit-fpe-dtfl0116","title":"FLEECE REMOTE TURBO OIL FEED LINE KIT FPE-DTFL0116","description":"\u003cp\u003eEnsure proper oil supply to your turbocharger with the Fleece FPE-DTFL-0116 Remote Turbocharger Oil Feed Line Kit for the GM 6.6L Duramax (2001-2016). This kit feeds the turbo directly from the oil rifle on the block, avoiding potential blockages from the stock #4 cam journal feed and preventing premature bearing failures.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOil Galley Rifle Fitting\u003c\/li\u003e\n\u003cli\u003eHigh-Quality AN Fittings\u003c\/li\u003e\n\u003cli\u003eBanjo Bolt \u0026amp; Copper Sealing Washers\u003c\/li\u003e\n\u003cli\u003eExtra Flexible Smooth Bore PTFE Hose\u003c\/li\u003e\n\u003cli\u003e12mm \u0026amp; 16mm Feed Plug For Stock Oil Feed Port\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance Engineering","offers":[{"title":"Default Title","offer_id":51638004711707,"sku":"FPE-DTFL-0116","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-19at9.56.39AM.png?v=1768841822"},{"product_id":"fish-tuning-mounting-bracket-01-16-gm-duramax","title":"Fish Tuning Mounting Bracket - 01-16 GM Duramax","description":"\u003cp\u003e\nThe Fish Tuning Mounting Bracket for 2001-2016 GM Duramax provides a secure, direct-fit installation for your Fish Tuning device. It ensures stable positioning, keeping the device accessible and properly mounted for optimal performance.\n\u003c\/p\u003e","brand":"Fish Tuning","offers":[{"title":"Default Title","offer_id":51638005793051,"sku":"FISFTBRACKETDURAMAX","price":16.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/fisbracket-all.jpg?v=1768842939"},{"product_id":"bilstein-24-191203-b8-5100-series-shock","title":"BILSTEIN B8 5100 SERIES SHOCK ABSORBER 24-191203 | 1994-2013 Cummins 5.9L\/6.7L (see fitment) \u0026 2001-2010 Duramax LB7\/LLY\/LBZ\/LMM (Rear Lifted 0\"-1\")","description":"\u003cp\u003eThe Bilstein 5100 Series Shock Absorber 24-191203 is a high gas pressure monotube shock engineered for lifted pickups, SUVs, and Jeeps. Featuring a velocity-sensitive, digressive piston, this rear shock provides exceptional damping for heavy hauling, occasional off-road use, and maintains a smooth street ride. Tuned for each specific application, the 5100 Series offers consistent fade-free performance, improved ride quality, handling, and comfort. Installation is direct-fit for lifted vehicles, ensuring a simple replacement without modifications.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":51638006251803,"sku":"24-191203","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-19at2.13.49PM.png?v=1768857263"},{"product_id":"dorman-904-109-glow-plug-straps","title":"DORMAN 904-109 GLOW PLUG STRAPS","description":"\u003cp\u003e\nThe Dorman 904-109 Glow Plug Straps are a direct replacement for the worn factory rails in your 2001-2004 GM 6.6L Duramax LB7. These straps restore proper electrical power transfer to the glow plug system, ensuring the combustion chamber heats correctly during cold starts and helping your engine run smoothly upon startup. Dorman provides an affordable alternative to expensive dealer-supplied OE parts.\n\u003c\/p\u003e\n\u003cp\u003e\nFeatures:\n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePair of 2 straps\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eCorrosion Resistant for Long Life\u003c\/li\u003e\n\u003cli\u003eEngineered from High-Quality Materials\u003c\/li\u003e\n\u003cli\u003eReplaces GM OE Part#: 97209343\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51650876670235,"sku":"904-109","price":28.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-20at9.33.13AM.png?v=1768926798"},{"product_id":"acdelco-62g-glow-plug","title":"ACDELCO 62G GLOW PLUG | 2001-2004 6.6L DURAMAX LB7","description":"\u003cp\u003e\nThe ACDelco 62G Glow Plug is a direct replacement for your GM 6.6L Duramax LB7. Installing a new glow plug can eliminate hard starting and check engine lights caused by a failing glow plug. This replacement is built to the same high-quality standards as the original factory components and is sold individually.\n\u003c\/p\u003e\n\u003cp\u003e\nFeatures:\n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSold Individually\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Construction\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":51650881945883,"sku":"62G","price":22.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-20at9.35.25AM.png?v=1768926930"},{"product_id":"ppe-168030150-silicone-bushing-engine-mount-kit-green-50-shd-oe-firmness","title":"PPE 168030150 SILICONE BUSHING ENGINE MOUNT KIT - GREEN 50 SHD (OE FIRMNESS)","description":"\u003cp\u003e\nThe PPE 168030150 Silicone Bushing Engine Mount Kit is designed to minimize noise, vibration, and harshness (NVH) in your 2001-2010 GM 6.6L Duramax. As stock bushings wear, factory engine mounts can fail, leading to increased engine noise and vibration. This kit is engineered to hold the engine securely to the frame while improving ride quality and isolating vibration.\n\u003c\/p\u003e\n\u003cp\u003e\nFeatures:\n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePremium Silicone Bushings\u003c\/li\u003e\n\u003cli\u003eRobust Steel Support Brackets\u003c\/li\u003e\n\u003cli\u003eImproved Strength \u0026amp; Durability\u003c\/li\u003e\n\u003cli\u003eIncludes All Hardware Needed For Installation\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Silicone Bushings Reduce Engine Noise\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51650891841819,"sku":"168030150","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-20at9.36.47AM.png?v=1768927080"},{"product_id":"merchant-automotive-10428-engine-coolant-thermostat-kit","title":"MERCHANT AUTOMOTIVE 10428 ENGINE COOLANT THERMOSTAT KIT","description":"\u003cp\u003e\nThe Merchant Automotive 10428 Engine Coolant Thermostat Kit replaces stuck or failing thermostats in your 2001-2010 GM 6.6L Duramax. Stuck thermostats can cause overheating or prevent your engine from reaching operating temperature. This kit includes both front and rear thermostats, along with the oil fill tube seal and upper radiator pipe seal for a complete installation.\n\u003c\/p\u003e\n\u003cp\u003e\nFeatures:\n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes New Seals\u003c\/li\u003e\n\u003cli\u003eDirect-Fit Replacement\u003c\/li\u003e\n\u003cli\u003eFront \u0026amp; Rear Thermostat Included\u003c\/li\u003e\n\u003cli\u003eOEM Temperature Thermostats (185 \u0026amp; 180)\u003c\/li\u003e\n\u003cli\u003eKit Includes: Oil Fill Tube Seal, Rear Thermostat, Front Thermostat, Upper Radiator Pipe Seal\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":51651664871707,"sku":"10428","price":117.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-20at2.35.41PM.png?v=1768945559"},{"product_id":"gm-19301659-block-heater-cord","title":"GM 19301659 BLOCK HEATER CORD","description":"\u003cp\u003eEnsure reliable engine starting in cold weather with the GM 19301659 Block Heater Cord for your 2001-2010 GM 6.6L Duramax. This genuine OE replacement cord is built with high-quality materials for durability and dependable performance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOE Replacement for factory compatibility\u003c\/li\u003e\n  \u003cli\u003eConstructed from quality materials for long-lasting use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Motors","offers":[{"title":"Default Title","offer_id":51687140065563,"sku":"19301659","price":127.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-01-27at12.59.22PM.png?v=1769543967"},{"product_id":"bilstein-24-186735-b8-5100-series-shock-absorber","title":"BILSTEIN B8 5100 SERIES SHOCK ABSORBER 24-186735 | 2001-2010 Duramax 6.6L LB7\/LLY\/LBZ\/LMM (Front Lifted 0\"-2.5\")","description":"\u003ch2\u003eBilstein 24-186735 5100 Series Front Shock Absorber\u003c\/h2\u003e\n\n\u003cp\u003eEnhance the performance of your lifted GM Silverado\/Sierra 2500HD\/3500HD with the \u003cstrong\u003eBilstein 5100 Series Front Shock\u003c\/strong\u003e. Built with a high-pressure monotube design and 46mm digressive piston featuring self-adjusting deflective disc valving, this shock delivers excellent damping for heavy loads, off-road adventures, and daily driving. Experience improved stability, comfort, and control without sacrificing ride quality. Sold individually.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePart Number: 24-186735\u003c\/li\u003e\n  \u003cli\u003eOld Part Number: F4-BE5-D146-H1\u003c\/li\u003e\n  \u003cli\u003eSeries: 5100\u003c\/li\u003e\n  \u003cli\u003ePosition: Front\u003c\/li\u003e\n  \u003cli\u003eFront Lifted Height: 0\"-2.5\" (Torsion Key Lift \/ Leveled)\u003c\/li\u003e\n  \u003cli\u003eQuantity Needed Per Vehicle: 2 (Sold Individually)\u003c\/li\u003e\n  \u003cli\u003eBody Design: 46mm ID Smooth Body (Non-Coilover)\u003c\/li\u003e\n  \u003cli\u003eFinish: Zinc Plated\u003c\/li\u003e\n  \u003cli\u003eReservoir: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeasurements:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCollapsed Length: 11.3 in (287 mm)\u003c\/li\u003e\n  \u003cli\u003eExtended Length: 15.76 in (400.2 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001-2010 GM Silverado\/Sierra 2500HD\/3500HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e Lift height is suggested by the manufacturer. Because aftermarket suspension setups vary, it's recommended to measure for proper fit. Pin-to-eye measurement is from the base of the stem where the mounting hardware rests to the center of the eyelet. Shock absorbers are sold individually.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":51722354065691,"sku":"24-186735","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-02-02at2.53.29PM.png?v=1770069247"},{"product_id":"dhd-300-125k-oem-length-d-pipe-stainless-passenger-lb7-up-pipe-kit-2001-2004","title":"DHD OEM Length D-Pipe Stainless Passenger LB7 Up Pipe Kit 300-125K | 2001-2004 6.6L Duramax LB7","description":"\u003cp\u003eUpgrade your LB7 Duramax with DHD’s full-featured OEM-fit up-pipe, delivering high performance at a fraction of the cost of a new GM unit. These brand-new up-pipes are built to exceed OEM standards while providing direct bolt-on installation to your factory manifolds.\u003c\/p\u003e\n\n\u003cp\u003eCrafted from 11-gauge 304 stainless steel, this up-pipe features DHD’s HD 304 stainless steel internally-sleeved bellows, engineered to withstand high temperatures and pressures. With a 53% increase in flow over stock, your engine will see reduced exhaust back-pressure, lower temperatures, and improved overall performance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect bolt-on replacement to passenger-side factory exhaust manifold\u003c\/li\u003e\n  \u003cli\u003e11-gauge 304 stainless steel construction, 2-inch OD\u003c\/li\u003e\n  \u003cli\u003eInner and outer TIG welded flanges (not cast)\u003c\/li\u003e\n  \u003cli\u003eFree-flowing stainless steel internal bellows\u003c\/li\u003e\n  \u003cli\u003eSignificant reduction in exhaust back-pressure and heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKit Includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer stainless up-pipe gaskets (1 upper, 1 lower)\u003c\/li\u003e\n  \u003cli\u003e(6) 12PT coated M10 12.9 up-pipe bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001-2004 LB7 GM 6.6L Duramax 2500HD\/3500HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompare to PPE 116120010\u003c\/p\u003e","brand":"Dirty Hooker Diesel","offers":[{"title":"Default Title","offer_id":51730025349403,"sku":"300-125K-3-C","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-02-04at12.13.39PM.png?v=1770232487"},{"product_id":"body-mount-kit-for-2001-2005-chevy-gmc-1500-2500-3500-extended-crew-cab","title":"Body Mount Kit for 2001-2005 Chevy \/ GMC 1500, 2500, 3500 Extended \/ Crew Cab","description":"\u003cp\u003eUpgrade your 1999–2005 GM Silverado\/Sierra body mounts with S\u0026amp;B’s 81-2001 Silicone Body Mounts for a smoother, longer-lasting ride. These premium silicone bushings replace worn factory mounts, providing superior vibration isolation while resisting cracking and degradation over time. Each mount comes with coated steel cups and new OEM-style bolts for added corrosion resistance and perfect fitment.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to maintain your truck’s factory body alignment, the keyed caps ensure each mount seats precisely in the frame tab. Unlike hard urethane or deteriorated rubber mounts, S\u0026amp;B silicone mounts deliver a smooth, stock-like ride while extending the life of your truck’s body support.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-keyed caps for frame tab alignment\u003c\/li\u003e\n  \u003cli\u003eRestores body line and ride height\u003c\/li\u003e\n  \u003cli\u003ePremium silicone construction for durability and vibration isolation\u003c\/li\u003e\n  \u003cli\u003eReduces noise, road harshness, and vibrations\u003c\/li\u003e\n  \u003cli\u003eIncludes 8 mounts and 8 OEM-style bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001–2005 Chevy Silverado 2500HD\/3500HD (Extended \u0026amp; Crew Cab, 6.0L Gas, 6.6L Duramax LB7\/LLY)\u003c\/li\u003e\n  \u003cli\u003e2001–2005 GM Sierra 2500HD\/3500HD (Extended \u0026amp; Crew Cab, 6.0L Gas, 6.6L Duramax LB7\/LLY)\u003c\/li\u003e\n  \u003cli\u003e2001–2005 Chevy Silverado 1500 (Extended \u0026amp; Crew Cab, 4.8L, 5.3L, 6.0L Gas)\u003c\/li\u003e\n  \u003cli\u003e2001–2005 GMC Sierra 1500 (Extended \u0026amp; Crew Cab, 4.8L, 5.3L, 6.0L Gas)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026B Filters","offers":[{"title":"Default Title","offer_id":51735882301723,"sku":"81-2001","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-02-06at2.22.43PM.png?v=1770413026"},{"product_id":"merchant-automotive-15006-fuel-filter-head-to-ficm-hose","title":"MERCHANT AUTOMOTIVE 15006 FUEL FILTER HEAD TO FICM HOSE | 2001 - 2004 LB7 LLY","description":"\u003ch2\u003eMerchant Automotive 15006 Fuel Filter Head to FICM Hose\u003c\/h2\u003e\n\u003cp\u003ePick up the \u003cstrong\u003eMerchant Automotive 15006 Fuel Filter Head to FICM Hose\u003c\/strong\u003e for your GM 6.6L Duramax today. This high-quality rubber hose is crafted by \u003cstrong\u003eMerchant Automotive\u003c\/strong\u003e to replace the fuel filter head to FICM hose on your GM 6.6L Duramax, ensuring reliable fuel delivery and proper fitment.\u003c\/p\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":51859918356763,"sku":"15006","price":49.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-03-06at11.50.59AM.png?v=1772823081"},{"product_id":"merchant-automotive-15007-fuel-filter-head-outlet-hose","title":"MERCHANT AUTOMOTIVE 15007 FUEL FILTER HEAD OUTLET HOSE Duramax | 2001 - 2004 LB7 LLY","description":"\u003ch2\u003eMerchant Automotive 15007 Fuel Filter Head Outlet Hose\u003c\/h2\u003e\n\u003cp\u003eGet the \u003cstrong\u003eMerchant Automotive 15007 Fuel Filter Head Outlet Hose \u003c\/strong\u003efor your GM 6.6L Duramax today. This durable rubber hose is engineered by \u003cstrong\u003eMerchant Automotive\u003c\/strong\u003e to replace the fuel filter head outlet hose on your GM 6.6L Duramax, ensuring proper fuel flow and reliable performance.\u003c\/p\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":51859920126235,"sku":"15007","price":49.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-03-06at11.55.35AM.png?v=1772823345"}],"url":"https:\/\/wwmperformance.com\/collections\/2004-5-2005-6-6l-duramax-lly-copy.oembed?page=3","provider":"WWM Performance","version":"1.0","type":"link"}