{"title":"Featured Products","description":"","products":[{"product_id":"airdog-ii-165-5g-2001-2016-duramax","title":"2001-2016 GM Airdog II 165 5G Duramax","description":"\u003cspan data-mce-fragment=\"1\"\u003eAirDog II-5G DF-165 fuel system for the 2001-2016 Chevy\/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation PureFlow AirDog II-5G 2001-2016 Chevy Duramax DF-165-5G Fuel Pump. This system is one of our easiest installations. Our Duramax kits usually see the largest performance gains as these trucks do not come with a lift pump from the factory.\u003c\/span\u003e","brand":"Pureflow Airdog","offers":[{"title":"2001-2010 A7SABC509","offer_id":41116236153026,"sku":"A7SABC509","price":859.0,"currency_code":"USD","in_stock":false},{"title":"2011-2014 A7SABC510","offer_id":41116242870466,"sku":"A7SABC510","price":859.0,"currency_code":"USD","in_stock":true},{"title":"2015-2016 A7SABC513","offer_id":41116262891714,"sku":"A7SABC513","price":859.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7922\/products\/11-14airdog.jpg?v=1626846491"},{"product_id":"optilube-xpd-1-gallon","title":"Optilube XPD 1 Gallon","description":"\u003ch1 data-mce-fragment=\"1\"\u003eOPTI-LUBE XPD IS THE BEST DIESEL FUEL ADDITIVE FOR EVERYDAY USE.\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOpti-Lube XPD is a proven diesel fuel additive. This additive made its mark years ago by ranking the highest in a fuel additive study. Thousands of our happy customers have switched over from other additives because it makes a difference. We have tested our product and continue to lead the market in lubricity. But that is just the beginning. XPD cleans injectors, improves cetane and contains an anti-gel to keep your fuel flowing down to -10° F. If you want to keep your diesel happy, then look no further than Opti-Lube, the number one rated additives on the market.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOpti-Lube XPD is the ultimate in performance diesel fuel additives. The best diesel fuel additive on the market.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOpti-Lube XPD’s primary purpose is to increase the lubricity properties of ultra low sulfur diesels (ULSD). However, improving Lubricity is just the beginning. XPD Formula is a multi-functional additive for upgrading the quality and enhancing the performance of diesel fuels.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eXPD simultaneously improves lubricity, efficiency, cleans injectors, improves Cetane by up to 3 points and contains an anti-gel to keep your fuel flowing down to -10° F.* XPD does not contain any harmful alcohols.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOpti-Lube products protect your equipment by providing exceptional lubrication in the fuel system.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBenefits include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEnhanced Lubricity for Reduced Fuel System Wear\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImproved Fuel Economy (See Diesel Power Magazine Study\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.dieselpowermag.com\/tech\/ford\/0911dp_fuel_additive_test\/\" data-mce-fragment=\"1\" data-mce-href=\"http:\/\/www.dieselpowermag.com\/tech\/ford\/0911dp_fuel_additive_test\/\" target=\"_blank\"\u003ehere\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncreased Power\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReduced Deposits\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReduced Emissions\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrevents Rust \u0026amp; Corrosion\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCleans Injectors, keeps them clean\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImproved Storage Stability (More than doubles storage life of diesel fuel)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImproved Water Separation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImproved Cold Weather Performance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with all vehicle emissions systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDon't Forget\u003c\/strong\u003e XPD Formula is a Preventative Anti-gel.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePreventative anti-gels are used before gelling occurs. To ensure a Preventative anti-gel works properly there is an important rule to keep in mind. Diesel Fuel cannot be at or below the cloud point when Preventative anti-gel is added. There are two reasons for this: (1) If the fuel is cold and wax has begun to crystallize and link, the cold flow additive will not be able to modify the crystals as designed to minimize their growth or alter their morphology, (2) Cold fuel has poor solubility, meaning proper mixing can not occur. The easiest way to ensure your preventative additive is properly mixed and your diesel is not too cold during winter months is to add it at the pump while fueling. When mixed properly the preventive anti-gel will do its job while not ‘falling out’ of solution or separating. Opti-Lube XPD and Winter contain components that interact with the wax molecules in a way that prevents them from stacking and subsequently forming large, filter plugging crystals.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLet Opti-Lube Keep Your Investment Safe From Gelling This Season.\u003c\/p\u003e","brand":"Optilube","offers":[{"title":"Default Title","offer_id":40459326488770,"sku":"OPT-XPD1-NA","price":64.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7922\/products\/xxpd1gal.jpg?v=1626852105"},{"product_id":"duramax-5-8-transmission-cooler-line-kit","title":"Duramax Transmission Cooler Line Kit 5\/8\" | Chevy Silverado \u0026 GMC Sierra 2001-2016","description":"\u003cp data-start=\"190\" data-end=\"249\"\u003e\u003cstrong\u003eBefore Ordering: Select the Correct Kit for Your Truck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"315\" data-end=\"449\"\u003e\u003cstrong data-start=\"315\" data-end=\"449\"\u003eUse the reference photos below to identify your factory transmission cooler line configuration and select the matching kit option.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"454\" data-end=\"561\"\u003e\u003cstrong data-start=\"454\" data-end=\"561\"\u003eNot sure which kit you need? Send us your VIN or photos and we'll help verify fitment before you order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"190\" data-end=\"249\"\u003e\u003cstrong data-start=\"190\" data-end=\"249\"\u003eStop Leaking Duramax Transmission Cooler Lines for Good\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"251\" data-end=\"516\"\u003eTired of leaking Duramax transmission cooler lines? Our upgraded 5\/8\" transmission cooler line kit replaces failure-prone factory lines on 2001-2016 Chevy Silverado and GMC Sierra Duramax trucks. Built to last and backed by our No Questions Asked Lifetime Warranty.\u003c\/p\u003e\n\u003cp data-start=\"518\" data-end=\"726\"\u003eLeaking transmission cooler lines are one of the most common issues on Duramax trucks. Factory lines can corrode, seep, or fail over time, leading to transmission fluid loss and potentially expensive repairs.\u003c\/p\u003e\n\u003cp data-start=\"728\" data-end=\"1098\"\u003eOur upgraded 5\/8\" Duramax Transmission Cooler Line Kit is designed to provide a reliable, long-lasting solution for Chevy Silverado and GMC Sierra HD trucks equipped with the Duramax diesel and Allison transmission. Whether you're fixing an active leak or replacing aging factory lines before they fail, this kit delivers the durability and performance your truck needs.\u003c\/p\u003e\n\u003ch3 data-start=\"1100\" data-end=\"1112\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-start=\"1113\" data-end=\"1401\"\u003e✔ Replaces failure-prone factory transmission cooler lines\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e✔ Fits 2001-2016 Duramax diesel trucks\u003cbr data-start=\"1212\" data-end=\"1215\"\u003e✔ Compatible with Allison transmissions\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e✔ High-quality fittings and components\u003cbr data-start=\"1295\" data-end=\"1298\"\u003e✔ Helps prevent transmission fluid leaks\u003cbr data-start=\"1338\" data-end=\"1341\"\u003e✔ Designed for long-term reliability\u003cbr data-start=\"1377\" data-end=\"1380\"\u003e✔ Easy installation\u003c\/p\u003e\n\u003ch3 data-start=\"1403\" data-end=\"1411\"\u003eFits\u003c\/h3\u003e\n\u003cp data-start=\"1412\" data-end=\"1555\"\u003e• LB7 Duramax (2001-2004)\u003cbr data-start=\"1437\" data-end=\"1440\"\u003e• LLY Duramax (2004.5-2005)\u003cbr data-start=\"1467\" data-end=\"1470\"\u003e• LBZ Duramax (2006-2007)\u003cbr data-start=\"1495\" data-end=\"1498\"\u003e• LMM Duramax (2007.5-2010)\u003cbr data-start=\"1525\" data-end=\"1528\"\u003e• LML Duramax (2011-2016)\u003c\/p\u003e\n\u003cp data-start=\"1557\" data-end=\"1648\"\u003e\u003cstrong data-start=\"1557\" data-end=\"1581\"\u003eVehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevy Silverado 2500HD \u0026amp; 3500HD\u003cbr data-start=\"1615\" data-end=\"1618\"\u003e• GMC Sierra 2500HD \u0026amp; 3500HD\u003c\/p\u003e\n\u003cp data-start=\"1650\" data-end=\"1797\"\u003eDon't wait until a small leak becomes a costly transmission repair. Upgrade your Duramax transmission cooler lines today and drive with confidence.\u003c\/p\u003e\n\u003cp data-start=\"1650\" data-end=\"1797\"\u003e \u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eQ: Will this transmission cooler line kit fit my truck? \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit fits select 2001-2016 Chevy Silverado and GMC Sierra HD trucks equipped with a Duramax diesel engine and Allison 1000 transmission. Use the fitment guide and reference photos above to select the correct kit. If you're unsure, send us your VIN and we'll verify fitment before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eQ: What are the signs of a leaking Duramax transmission cooler line?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Common symptoms include transmission fluid spots under the truck, wet or oily cooler lines, low transmission fluid levels, transmission overheating, and visible leaks around factory crimp connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eQ: Why do factory Duramax transmission cooler lines fail?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eA.\u003c\/strong\u003e Factory transmission cooler lines commonly fail due to corrosion, deteriorating crimp connections, age, and exposure to heat and road debris. These issues can lead to transmission fluid leaks and costly repairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit work with Allison 1000 transmissions?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eA. \u003c\/strong\u003eYes. This kit is designed for Duramax trucks equipped with the Allison 1000 transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: Is this kit covered by a warranty?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA: \u003c\/strong\u003eYes. Our Duramax 5\/8\" Transmission Cooler Line Kits are backed by our No Questions Asked Lifetime Warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong data-end=\"253\" data-start=\"197\"\u003eQ: Will this kit help stop transmission fluid leaks?\u003c\/strong\u003e\u003cbr data-end=\"256\" data-start=\"253\"\u003e\u003cstrong data-end=\"262\" data-start=\"256\"\u003eA:\u003c\/strong\u003e If your leak is coming from the factory transmission cooler lines, fittings, or crimp connections, this kit is designed to eliminate those common failure points and provide a long-lasting solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong data-start=\"598\" data-end=\"635\"\u003eQ: What is included with the kit?\u003c\/strong\u003e\u003cbr data-start=\"635\" data-end=\"638\"\u003e\u003cstrong data-start=\"638\" data-end=\"644\"\u003eA:\u003c\/strong\u003e Each kit includes the components necessary to replace your factory transmission cooler lines. Components vary based on the selected year range and transmission cooler line configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1799\" data-end=\"1839\"\u003eNo Questions Asked Lifetime Warranty\u003c\/h3\u003e\n\u003cp data-start=\"1840\" data-end=\"1928\"\u003eWe stand behind every kit we sell. If you ever experience an issue, we'll make it right.\u003c\/p\u003e","brand":"Speed Stop Auto Repair","offers":[{"title":"2001-2002 LB7","offer_id":42673094033602,"sku":"SSLINEKIT-1","price":290.0,"currency_code":"USD","in_stock":true},{"title":"2001-2002 LB7 M22","offer_id":47737071567042,"sku":"SSLINEKIT-M22","price":290.0,"currency_code":"USD","in_stock":true},{"title":"2003-2005 LB7\/LLY","offer_id":42673094066370,"sku":"SSLINEKIT-2","price":290.0,"currency_code":"USD","in_stock":true},{"title":"2006-2010 LBZ\/LMM","offer_id":47386388365506,"sku":"SSLINEKIT-3","price":280.0,"currency_code":"USD","in_stock":true},{"title":"2011-2014 LML","offer_id":47386388398274,"sku":"SSLINEKIT-4","price":320.0,"currency_code":"USD","in_stock":true},{"title":"2015-2016 LML","offer_id":47386388431042,"sku":"SSLINEKIT-5","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7922\/files\/Bothlogo1.png?v=1782511295"},{"product_id":"ddp-lb7-stage-1-64mm-lb7-turbocharger","title":"DDP LB7 Stage 1 64mm LB7 Turbocharger","description":"\u003cp\u003e\u003cspan\u003eDDP LB7 Stage 1 64mm Turbocharger\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis turbocharger fits 2001-2004 6.6L Duramax Diesel trucks. LB7\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe LB7 64mm Stage 1 is built from a brand new turbo.  It's rated for 600hp and is a great turbo for towing.  You will enjoy it's fast spool up and improved torque at low rpm while gaining horsepower throughout the entire rpm range.  This turbo also has a nice whistle to it as well when combined with a metal intake.  100% drop in with no modifications needed to install.  Benefits of this turbo include\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand New Turbo.  No core charge.\u003c\/li\u003e\n\u003cli\u003e100% Drop In\u003c\/li\u003e\n\u003cli\u003eLiquid cooled center section\u003c\/li\u003e\n\u003cli\u003eHeavy Duty shaft bearings\u003c\/li\u003e\n\u003cli\u003e360* Thrust bearings\u003c\/li\u003e\n\u003cli\u003eNew factory turbine\u003c\/li\u003e\n\u003cli\u003e63.5mm Billet Compressor Wheel\u003c\/li\u003e\n\u003cli\u003e2.5\" Stock Appearing legal\u003c\/li\u003e\n\u003cli\u003eBalanced to ISO specification with balance report included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited \u003c\/span\u003eLifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWill not work on California model engines with EGR intact.    \u003c\/p\u003e\n\u003c!----\u003e","brand":"Dans Diesel Performance","offers":[{"title":"With Gasket Install Kit and Line Kit","offer_id":44677890310338,"sku":"D01-T641-001","price":1795.0,"currency_code":"USD","in_stock":true},{"title":"Without Gasket Install Kit and Line Kit","offer_id":44677890343106,"sku":"D01-T641-002","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7922\/files\/ddp1.jpg?v=1723488100"},{"product_id":"axiom-supply-reaper-series-cv-axle-assembly-gm-hd-truck-2500-3500-silverado-sierra-2001-2010","title":"Axiom Supply Reaper Series CV Axle Assembly GM HD Truck 2500 \/ 3500 Silverado \/ Sierra 2001-2010","description":"\u003cp\u003e\u003cstrong data-start=\"319\" data-end=\"330\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Heavy Duty CV Axle Assembly is designed to fit a range of trucks including Chevrolet Silverado 2500 HD and 3500, GMC Sierra 2500 HD and 3500, Chevrolet Silverado 1500 HD, GMC Sierra 1500 HD from 2001 to 2010, Chevrolet Suburban 2500, GMC Yukon XL 2500 from 2000 to 2013. It also fits Chevrolet Avalanche 2500 models from 2002 to 2006 and Hummer H2 models from 2003 to 2007.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/axiomsupply.com\/pages\/gm-hd-fitment-all\" target=\"_blank\"\u003e\u003cstrong\u003eComplete vehicle fitment here\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr data-start=\"1002\" data-end=\"1005\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1011\" data-end=\"1023\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"136\" data-end=\"180\"\u003eReaper Series Premium Construction\u003c\/h4\u003e\n\u003cp data-start=\"181\" data-end=\"341\"\u003eManufactured with the highest-grade materials available to deliver uncompromising strength, longevity, and reliability in the most demanding driving conditions.\u003c\/p\u003e\n\u003ch4 data-start=\"343\" data-end=\"384\"\u003eTrue Lifetime Warranty Coverage\u003c\/h4\u003e\n\u003cp data-start=\"385\" data-end=\"529\"\u003eEngineered to exceed OEM durability standards and backed by Axiom Supply’s industry-leading lifetime warranty for complete long-term confidence.\u003c\/p\u003e\n\u003ch4 data-start=\"531\" data-end=\"565\"\u003eAdvanced E-Coated Finish\u003c\/h4\u003e\n\u003cp data-start=\"566\" data-end=\"760\"\u003eFinished with an advanced electro-coating that provides exceptional corrosion resistance against salt, moisture, road debris, and harsh environments—keeping components protected year after year.\u003c\/p\u003e\n\u003ch4 data-start=\"762\" data-end=\"804\"\u003eRevolutionary CV Boot Technology\u003c\/h4\u003e\n\u003cp data-start=\"805\" data-end=\"1098\"\u003eEquipped with an advanced TPE (thermoplastic elastomer) CV boot—a flexible, rubber-like material that combines the durability of plastic with the stretch and resilience of rubber. UV-stable, heat-resistant, and oil-resistant, it is engineered to significantly outlast traditional rubber boots.\u003c\/p\u003e\n\u003ch4 data-start=\"1100\" data-end=\"1144\"\u003eOversized High-Torque CV Internals\u003c\/h4\u003e\n\u003cp data-start=\"1145\" data-end=\"1485\"\u003eBuilt with heavy-duty, precision-machined internal components, including \u003cstrong data-start=\"1218\" data-end=\"1268\"\u003elarger CV balls and Cages than the competition\u003c\/strong\u003e, allowing for significantly higher torque capacity, smoother power transfer, and increased articulation under extreme angles. Designed to thrive under lifted suspensions, aggressive driving, and high-load conditions.\u003c\/p\u003e\n\u003ch4 data-start=\"1487\" data-end=\"1517\"\u003eOEM-Style Direct Fit\u003c\/h4\u003e\n\u003cp data-start=\"1518\" data-end=\"1648\"\u003eDesigned to install cleanly with factory geometry for a seamless OEM-style fit—no modifications, cutting, or adjustments required.\u003c\/p\u003e\n\u003ch4 data-start=\"1621\" data-end=\"1663\"\u003e\u003cb\u003eThe difference is clear! Axiom is the choice! \u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1621\" data-end=\"1663\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/6102\/3849\/files\/ChatGPT_Image_Jan_8_2026_11_59_53_AM.png?v=1767902438\"\u003e\u003c\/p\u003e\n\u003chr data-start=\"1665\" data-end=\"1668\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1674\" data-end=\"1689\"\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1623\" data-start=\"1355\"\u003eThe \u003cstrong data-end=\"1398\" data-start=\"1359\"\u003eAxiom Supply Reaper Series CV Axle\u003c\/strong\u003e was engineered for one purpose: to end CV axle failures for good. Factory axles weren’t designed to survive lifted trucks, oversized tires, heavy towing, or aggressive use—and that’s exactly where the Reaper Series steps in.\u003c\/p\u003e\n\u003cp data-end=\"1993\" data-start=\"1625\"\u003eBuilt from premium-grade components and finished with a durable e-coating, this axle resists corrosion while maintaining structural integrity under extreme conditions. What truly sets it apart is Axiom Supply’s \u003cstrong data-end=\"1870\" data-start=\"1836\"\u003erevolutionary CV boot material\u003c\/strong\u003e, designed to withstand heat, UV exposure, oil contamination, and constant suspension movement without cracking or tearing.\u003c\/p\u003e\n\u003cp data-end=\"2326\" data-start=\"1995\"\u003eEvery Reaper Series axle is assembled with precision and tested for real-world abuse—whether that means daily driving, hauling heavy loads, off-road travel, or long highway miles. This is not a rebranded OEM axle or a budget replacement part. It’s a purpose-built solution for GM HD owners who demand durability without compromise.\u003c\/p\u003e\n\u003cp data-end=\"2426\" data-start=\"2328\"\u003eSimply put, this is the \u003cstrong data-end=\"2425\" data-start=\"2352\"\u003eonly CV axle assembly that truly earns the title of Lifetime Warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2481\" data-end=\"2484\"\u003e\n\u003ch4 data-end=\"2462\" data-start=\"2433\"\u003e\u003cstrong data-end=\"2462\" data-start=\"2436\"\u003eWHY THE REAPER SERIES?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"2522\" data-start=\"2465\"\u003eBuilt to survive lifted and leveled suspension geometry\u003c\/p\u003e\n\u003cp data-end=\"2578\" data-start=\"2525\"\u003eDesigned for trucks that work, tow, and travel hard\u003c\/p\u003e\n\u003cp data-end=\"2616\" data-start=\"2581\"\u003eEliminates common OEM CV failures\u003c\/p\u003e\n\u003cp data-end=\"2662\" data-start=\"2619\"\u003eBacked by a no-nonsense lifetime warranty\u003c\/p\u003e\n\u003cp data-end=\"2714\" data-start=\"2665\"\u003eEngineered, tested, and trusted by Axiom Supply\u003c\/p\u003e\n\u003chr data-start=\"2481\" data-end=\"2484\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"2490\" data-end=\"2502\"\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2505\" data-end=\"2562\"\u003e(1) Reaper Series CV Axle Assembly\u003c\/p\u003e\n\u003chr data-start=\"2564\" data-end=\"2567\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"2573\" data-end=\"2598\"\u003eTorque Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2601\" data-end=\"2626\"\u003e\u003cstrong data-start=\"2601\" data-end=\"2614\"\u003eAxle Nut:\u003c\/strong\u003e 177 lb·ft (240 N·m)\u003c\/p\u003e\n\u003cp data-start=\"2629\" data-end=\"2659\"\u003e\u003cstrong\u003eCV Axle Flange Bolts (Inner CV to Differential):\u003c\/strong\u003e 58 lb-ft (79 N·m)\u003c\/p\u003e\n\u003cp data-start=\"2662\" data-end=\"2697\"\u003eProper torque is critical for bearing preload, CV longevity, and drivetrain reliability. Always torque fasteners with the vehicle on the ground and follow OEM tightening procedures\u003cstrong data-start=\"2662\" data-end=\"2685\"\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2481\" data-end=\"2484\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"2490\" data-end=\"2502\"\u003eInterchange\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGM 20875738 \/ 85126785, Detroit 118A_AX, Moog 10H003, TrakMotive 8026XTT \/ 35204 \/ 35201, A-Premium APCVA1551\u003c\/p\u003e\n\u003chr data-start=\"2699\" data-end=\"2702\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe Axiom No-Nonsense Lifetime Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur suspension and steering components are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewarrantied for life\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto the original purchaser against any\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emanufacturer defects, premature wear, or breakage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003ePush it to the limit—we don’t care.\u003cbr\u003e\u003cstrong\u003eIf the part lets you down, we will make it up to you!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Axiom Supply","offers":[{"title":"Default Title","offer_id":46547232129218,"sku":"AXCV10","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7922\/files\/AXCV10.png?v=1775857375"},{"product_id":"axiom-supply-reaper-series-cv-axle-assembly-gm-hd-truck-2500-3500-silverado-sierra-2011-2019","title":"Axiom Supply Reaper Series CV Axle Assembly GM HD Truck 2500 \/ 3500 Silverado \/ Sierra 2011-2019","description":"\u003cp\u003e\u003cstrong data-start=\"319\" data-end=\"330\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Heavy Duty CV Axle Assembly is designed to fit a range of trucks including Chevrolet Silverado 2500 HD and 3500, GMC Sierra 2500 HD and 3500 from 2011-2019\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/axiomsupply.com\/pages\/gm-hd-fitment-11-19\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eComplete vehicle fitment here\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr data-start=\"1002\" data-end=\"1005\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1011\" data-end=\"1023\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"136\" data-end=\"180\"\u003eReaper Series Premium Construction\u003c\/h4\u003e\n\u003cp data-start=\"181\" data-end=\"341\"\u003eManufactured with the highest-grade materials available to deliver uncompromising strength, longevity, and reliability in the most demanding driving conditions.\u003c\/p\u003e\n\u003ch4 data-start=\"343\" data-end=\"384\"\u003eTrue Lifetime Warranty Coverage\u003c\/h4\u003e\n\u003cp data-start=\"385\" data-end=\"529\"\u003eEngineered to exceed OEM durability standards and backed by Axiom Supply’s industry-leading lifetime warranty for complete long-term confidence.\u003c\/p\u003e\n\u003ch4 data-start=\"531\" data-end=\"565\"\u003eAdvanced E-Coated Finish\u003c\/h4\u003e\n\u003cp data-start=\"566\" data-end=\"760\"\u003eFinished with an advanced electro-coating that provides exceptional corrosion resistance against salt, moisture, road debris, and harsh environments—keeping components protected year after year.\u003c\/p\u003e\n\u003ch4 data-start=\"762\" data-end=\"804\"\u003eRevolutionary CV Boot Technology\u003c\/h4\u003e\n\u003cp data-start=\"805\" data-end=\"1098\"\u003eEquipped with an advanced TPE (thermoplastic elastomer) CV boot—a flexible, rubber-like material that combines the durability of plastic with the stretch and resilience of rubber. UV-stable, heat-resistant, and oil-resistant, it is engineered to significantly outlast traditional rubber boots.\u003c\/p\u003e\n\u003ch4 data-start=\"1100\" data-end=\"1144\"\u003eOversized High-Torque CV Internals\u003c\/h4\u003e\n\u003cp data-start=\"1145\" data-end=\"1485\"\u003eBuilt with heavy-duty, precision-machined internal components, including \u003cstrong data-start=\"1218\" data-end=\"1268\"\u003elarger CV balls and Cages than the competition\u003c\/strong\u003e, allowing for significantly higher torque capacity, smoother power transfer, and increased articulation under extreme angles. Designed to thrive under lifted suspensions, aggressive driving, and high-load conditions.\u003c\/p\u003e\n\u003ch4 data-start=\"1487\" data-end=\"1517\"\u003eOEM-Style Direct Fit\u003c\/h4\u003e\n\u003cp data-start=\"1518\" data-end=\"1648\"\u003eDesigned to install cleanly with factory geometry for a seamless OEM-style fit—no modifications, cutting, or adjustments required.\u003c\/p\u003e\n\u003ch4 data-start=\"1621\" data-end=\"1663\"\u003e\u003cb\u003eThe difference is clear! Axiom is the choice! \u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1621\" data-end=\"1663\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/6102\/3849\/files\/ChatGPT_Image_Jan_8_2026_11_59_53_AM.png?v=1767902438\"\u003e\u003c\/p\u003e\n\u003chr data-start=\"1665\" data-end=\"1668\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1674\" data-end=\"1689\"\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1623\" data-start=\"1355\"\u003eThe \u003cstrong data-end=\"1398\" data-start=\"1359\"\u003eAxiom Supply Reaper Series CV Axle\u003c\/strong\u003e was engineered for one purpose: to end CV axle failures for good. Factory axles weren’t designed to survive lifted trucks, oversized tires, heavy towing, or aggressive use—and that’s exactly where the Reaper Series steps in.\u003c\/p\u003e\n\u003cp data-end=\"1993\" data-start=\"1625\"\u003eBuilt from premium-grade components and finished with a durable e-coating, this axle resists corrosion while maintaining structural integrity under extreme conditions. What truly sets it apart is Axiom Supply’s \u003cstrong data-end=\"1870\" data-start=\"1836\"\u003erevolutionary CV boot material\u003c\/strong\u003e, designed to withstand heat, UV exposure, oil contamination, and constant suspension movement without cracking or tearing.\u003c\/p\u003e\n\u003cp data-end=\"2326\" data-start=\"1995\"\u003eEvery Reaper Series axle is assembled with precision and tested for real-world abuse—whether that means daily driving, hauling heavy loads, off-road travel, or long highway miles. This is not a rebranded OEM axle or a budget replacement part. It’s a purpose-built solution for GM HD owners who demand durability without compromise.\u003c\/p\u003e\n\u003cp data-end=\"2426\" data-start=\"2328\"\u003eSimply put, this is the \u003cstrong data-end=\"2425\" data-start=\"2352\"\u003eonly CV axle assembly that truly earns the title of Lifetime Warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2481\" data-end=\"2484\"\u003e\n\u003ch4 data-end=\"2462\" data-start=\"2433\"\u003e\u003cstrong data-end=\"2462\" data-start=\"2436\"\u003eWHY THE REAPER SERIES?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"2522\" data-start=\"2465\"\u003eBuilt to survive lifted and leveled suspension geometry\u003c\/p\u003e\n\u003cp data-end=\"2578\" data-start=\"2525\"\u003eDesigned for trucks that work, tow, and travel hard\u003c\/p\u003e\n\u003cp data-end=\"2616\" data-start=\"2581\"\u003eEliminates common OEM CV failures\u003c\/p\u003e\n\u003cp data-end=\"2662\" data-start=\"2619\"\u003eBacked by a no-nonsense lifetime warranty\u003c\/p\u003e\n\u003cp data-end=\"2714\" data-start=\"2665\"\u003eEngineered, tested, and trusted by Axiom Supply\u003c\/p\u003e\n\u003chr data-start=\"2481\" data-end=\"2484\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"2490\" data-end=\"2502\"\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2505\" data-end=\"2562\"\u003e(1) Reaper Series CV Axle Assembly\u003c\/p\u003e\n\u003chr data-start=\"2564\" data-end=\"2567\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"2573\" data-end=\"2598\"\u003eTorque Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2601\" data-end=\"2626\"\u003e\u003cstrong data-start=\"2601\" data-end=\"2614\"\u003eAxle Nut:\u003c\/strong\u003e 177 lb·ft (240 N·m)\u003c\/p\u003e\n\u003cp data-start=\"2629\" data-end=\"2659\"\u003e\u003cstrong\u003eCV Axle Flange Bolts (Inner CV to Differential):\u003c\/strong\u003e 58 lb-ft (79 N·m)\u003c\/p\u003e\n\u003cp data-start=\"2662\" data-end=\"2697\"\u003eProper torque is critical for bearing preload, CV longevity, and drivetrain reliability. Always torque fasteners with the vehicle on the ground and follow OEM tightening procedures\u003cstrong data-start=\"2662\" data-end=\"2685\"\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2481\" data-end=\"2484\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"2490\" data-end=\"2502\"\u003eInterchange\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGM 22813485 \/ 25856606, TrakMotive GM-8519, GSP NCV10226, Axiom AXCV11\u003c\/p\u003e\n\u003chr data-start=\"2699\" data-end=\"2702\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe Axiom No-Nonsense Lifetime Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur suspension and steering components are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewarrantied for life\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto the original purchaser against any\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emanufacturer defects, premature wear, or breakage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003ePush it to the limit—we don’t care.\u003cbr\u003e\u003cstrong\u003eIf the part lets you down, we will make it up to you!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Speed Stop Auto Repair","offers":[{"title":"Default Title","offer_id":47395484172482,"sku":"AXCV11","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7922\/files\/AXCV10_c1f2d1dd-a6bb-463f-94fc-300f56f25a91.png?v=1775857132"},{"product_id":"fluidyne-heavy-duty-transmission-cooler-lml-duramax-2015-2016","title":"Fluidyne Heavy Duty Transmission Cooler for 2015-2016 LML Duramax | Chevy Silverado \u0026 GMC Sierra","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhy Upgrade Your LML Transmission Cooler?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf you tow heavy trailers, haul loads, or drive in hot climates, excessive transmission temperatures can shorten the life of your Allison transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Fluidyne Heavy Duty Transmission Cooler provides over four times the cooling efficiency of the factory cooler and can reduce transmission temperatures by up to 20°F. Whether you're towing, daily driving, or running performance upgrades, improved cooling helps protect your transmission and maintain consistent performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eExcessive heat is one of the most significant factors that can reduce the longevity of your transmission. Over time, high temperatures can lead to premature wear, decreased performance, and costly repairs. Unfortunately, OEM transmission coolers often fall short when it comes to efficient heat dissipation, especially under heavy loads or in high-performance applications. To protect your transmission and extend its lifespan, upgrading your cooling system is essential.\u003c\/p\u003e\n\u003cp\u003eIntroducing the Fluidyne High Performance Bar and Plate Transmission Fluid Cooler, specifically engineered for the 2015-2016 GM 6.6L Duramax. This advanced cooler delivers four times the heat dissipation of factory models, ensuring your transmission operates at cooler, safer temperatures. \u003c\/p\u003e\n\u003cp\u003eDesigned with the densest fins per inch available on the market, the Fluidyne cooler provides unmatched cooling performance. Its fully welded internal splitter plates prevent fluid contamination between hot and cold sides, ensuring the purity and effectiveness of your transmission fluid. Constructed from aerospace-grade aluminum using bar and plate technology, this cooler maximizes heat exchange while minimizing pressure drop, offering a perfect balance of efficiency and durability.\u003c\/p\u003e\n\u003cp\u003eThis cooler is a direct replacement for your factory unit, utilizing existing factory mounts for an easy, hassle-free installation. Finished with a proprietary powder-coated heat-wicking compound, it further enhances heat transfer efficiency. Backed by a limited lifetime warranty, the Fluidyne cooler guarantee's long-term reliability and superior performance for your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOver four times the heat dissipation capacity compared to stock coolers\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in replacement for easy installation\u003c\/li\u003e\n\u003cli\u003eMaximum fin density for superior cooling\u003c\/li\u003e\n\u003cli\u003eFully welded internal splitter plates to prevent fluid contamination\u003c\/li\u003e\n\u003cli\u003ePressure tested up to 250 PSI to ensure leak-free performance and long-term reliability. \u003c\/li\u003e\n\u003cli\u003eAerospace-grade aluminum with bar and plate construction for optimal durability\u003c\/li\u003e\n\u003cli\u003eProprietary fin design for enhanced thermal performance\u003c\/li\u003e\n\u003cli\u003ePowder-coated with a specialized heat-wicking compound\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"328\" data-start=\"309\"\u003e\u003cstrong data-end=\"328\" data-start=\"309\"\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"448\" data-start=\"330\"\u003e✔ 2015-2016 LML Duramax\u003cbr data-end=\"384\" data-start=\"381\"\u003e✔ Chevy Silverado 2500HD \u0026amp; 3500HD\u003cbr data-end=\"420\" data-start=\"417\"\u003e✔ GMC Sierra 2500HD \u0026amp; 3500HD\u003c\/p\u003e\n\u003cp data-end=\"550\" data-start=\"450\"\u003eNot sure if this cooler fits your truck? Send us your VIN and we'll verify fitment before you order.\u003c\/p\u003e\n\u003cp data-end=\"550\" data-start=\"450\"\u003e\u003cstrong\u003eLooking for upgraded transmission cooler lines? Pair this cooler with our Duramax 5\/8\" Transmission Cooler Line Kit for the ultimate transmission cooling upgrade.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fluidyne","offers":[{"title":"Default Title","offer_id":47605036810434,"sku":"Rt-A1-1516","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7922\/files\/1516Truck.png?v=1782326193"},{"product_id":"duramax-transmission-cooler-line-kit-fluidyne-transmission-cooler-chevy-silverado-gmc-sierra-2001-2016","title":"Duramax 5\/8\" Transmission Cooler Line Kit with Fluidyne Transmission Cooler for 2001-2016 Chevy Silverado \u0026 GMC Sierra","description":"\u003cp data-start=\"190\" data-end=\"249\"\u003e\u003cstrong\u003eBefore Ordering: Select the Correct Kit for Your Truck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"315\" data-end=\"449\"\u003e\u003cstrong data-start=\"315\" data-end=\"449\"\u003eUse the reference photos below to identify your factory transmission cooler line configuration and select the matching kit option.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"454\" data-end=\"561\"\u003e\u003cstrong data-start=\"454\" data-end=\"561\"\u003eNot sure which kit you need? Send us your VIN or photos and we'll help verify fitment before you order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"190\" data-end=\"249\"\u003e\u003cstrong data-start=\"190\" data-end=\"249\"\u003eStop Leaking Duramax Transmission Cooler Lines for Good\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"251\" data-end=\"516\"\u003eTired of leaking Duramax transmission cooler lines? Our upgraded 5\/8\" transmission cooler line kit replaces failure-prone factory lines on 2001-2016 Chevy Silverado and GMC Sierra Duramax trucks. Built to last and backed by our No Questions Asked Lifetime Warranty.\u003c\/p\u003e\n\u003cp data-start=\"518\" data-end=\"726\"\u003eLeaking transmission cooler lines are one of the most common issues on Duramax trucks. Factory lines can corrode, seep, or fail over time, leading to transmission fluid loss and potentially expensive repairs.\u003c\/p\u003e\n\u003cp data-start=\"728\" data-end=\"1098\"\u003eOur upgraded 5\/8\" Duramax Transmission Cooler Line Kit is designed to provide a reliable, long-lasting solution for Chevy Silverado and GMC Sierra HD trucks equipped with the Duramax diesel and Allison transmission. Whether you're fixing an active leak or replacing aging factory lines before they fail, this kit delivers the durability and performance your truck needs.\u003c\/p\u003e\n\u003ch3 data-start=\"1100\" data-end=\"1112\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-start=\"1113\" data-end=\"1401\"\u003e✔ Replaces failure-prone factory transmission cooler lines\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e✔ Fits 2001-2016 Chevy Silverado and GMC Sierra Duramax diesel trucks\u003cbr data-start=\"1212\" data-end=\"1215\"\u003e✔ Designed for Allison 1000 transmissions\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e✔ High-quality fittings and components\u003cbr data-start=\"1295\" data-end=\"1298\"\u003e✔ Helps prevent transmission fluid leaks\u003cbr data-start=\"1338\" data-end=\"1341\"\u003e✔ Designed for long-term reliability\u003cbr data-start=\"1377\" data-end=\"1380\"\u003e✔ Easy installation\u003c\/p\u003e\n\u003ch3 data-start=\"1403\" data-end=\"1411\"\u003eFits\u003c\/h3\u003e\n\u003cp data-start=\"1412\" data-end=\"1555\"\u003e• LB7 Duramax (2001-2004)\u003cbr data-start=\"1437\" data-end=\"1440\"\u003e• LLY Duramax (2004.5-2005)\u003cbr data-start=\"1467\" data-end=\"1470\"\u003e• LBZ Duramax (2006-2007)\u003cbr data-start=\"1495\" data-end=\"1498\"\u003e• LMM Duramax (2007.5-2010)\u003cbr data-start=\"1525\" data-end=\"1528\"\u003e• LML Duramax (2011-2016)\u003c\/p\u003e\n\u003cp data-start=\"1557\" data-end=\"1648\"\u003e\u003cstrong data-start=\"1557\" data-end=\"1581\"\u003eVehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevy Silverado 2500HD \u0026amp; 3500HD\u003cbr data-start=\"1615\" data-end=\"1618\"\u003e• GMC Sierra 2500HD \u0026amp; 3500HD\u003c\/p\u003e\n\u003cp data-start=\"1650\" data-end=\"1797\"\u003eDon't wait until a small leak becomes a costly transmission repair. Upgrade your Duramax transmission cooler lines today and drive with confidence.\u003c\/p\u003e\n\u003ch3 data-start=\"1799\" data-end=\"1839\"\u003eNo Questions Asked Lifetime Warranty\u003c\/h3\u003e\n\u003cp data-start=\"1840\" data-end=\"1928\"\u003eWe stand behind every kit we sell. If you ever experience an issue, we'll make it right.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eWhy Upgrade Your Duramax Transmission Cooler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf you tow heavy trailers, haul loads, or drive in hot climates, excessive transmission temperatures can shorten the life of your Allison transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Fluidyne Heavy Duty Transmission Cooler provides over four times the cooling efficiency of the factory cooler and can reduce transmission temperatures by up to 20°F. Whether you're towing, daily driving, or running performance upgrades, improved cooling helps protect your transmission and maintain consistent performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eExcessive heat is one of the most significant factors that can reduce the longevity of your transmission. Over time, high temperatures can lead to premature wear, decreased performance, and costly repairs. Unfortunately, OEM transmission coolers often fall short when it comes to efficient heat dissipation, especially under heavy loads or in high-performance applications. To protect your transmission and extend its lifespan, upgrading your cooling system is essential.\u003c\/p\u003e\n\u003cp\u003eIntroducing the Fluidyne High Performance Bar and Plate Transmission Fluid Cooler, available for 2001-2016 GM 6.6L Duramax applications. Each package includes the correct Fluidyne transmission cooler and Duramax 5\/8\" Transmission Cooler Line Kit for your selected year range and engine combination.\u003c\/p\u003e\n\u003cp\u003eDesigned with the densest fins per inch available on the market, the Fluidyne cooler provides unmatched cooling performance. Its fully welded internal splitter plates prevent fluid contamination between hot and cold sides, ensuring the purity and effectiveness of your transmission fluid. Constructed from aerospace-grade aluminum using bar and plate technology, this cooler maximizes heat exchange while minimizing pressure drop, offering a perfect balance of efficiency and durability.\u003c\/p\u003e\n\u003cp\u003eThis cooler is a direct replacement for your factory unit, utilizing existing factory mounts for an easy, hassle-free installation. Finished with a proprietary powder-coated heat-wicking compound, it further enhances heat transfer efficiency. Backed by a limited lifetime warranty, the Fluidyne cooler is engineered to deliver long-term reliability and help keep your Allison transmission operating at cooler, safer temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOver four times the heat dissipation capacity compared to stock coolers\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in replacement for easy installation\u003c\/li\u003e\n\u003cli\u003eMaximum fin density for superior cooling\u003c\/li\u003e\n\u003cli\u003eFully welded internal splitter plates to prevent fluid contamination\u003c\/li\u003e\n\u003cli\u003ePressure tested up to 250 PSI to ensure leak-free performance and long-term reliability. \u003c\/li\u003e\n\u003cli\u003eAerospace-grade aluminum with bar and plate construction for optimal durability\u003c\/li\u003e\n\u003cli\u003eProprietary fin design for enhanced thermal performance\u003c\/li\u003e\n\u003cli\u003ePowder-coated with a specialized heat-wicking compound\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"309\" data-end=\"328\"\u003e\u003cstrong data-start=\"309\" data-end=\"328\"\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"330\" data-end=\"448\"\u003e✔ 2001-2016 Duramax\u003cbr data-start=\"381\" data-end=\"384\"\u003e✔ Chevy Silverado 2500HD \u0026amp; 3500HD\u003cbr data-start=\"417\" data-end=\"420\"\u003e✔ GMC Sierra 2500HD \u0026amp; 3500HD\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"550\"\u003eNot sure if this cooler fits your truck? Send us your VIN and we'll verify fitment before you order.\u003c\/p\u003e\n\u003ch3 data-start=\"1391\" data-end=\"1410\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cp data-start=\"1412\" data-end=\"1655\"\u003e✔ Duramax 5\/8\" Transmission Cooler Line Kit\u003cbr data-start=\"1455\" data-end=\"1458\"\u003e✔ Fluidyne Heavy Duty Transmission Cooler\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e✔ Required fittings and adapters\u003cbr data-start=\"1534\" data-end=\"1537\"\u003e✔ Model-specific components based on your selected year range\u003cbr data-start=\"1598\" data-end=\"1601\"\u003e✔ No Questions Asked Lifetime Warranty \u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eQ: Will this transmission cooler line kit fit my truck? \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit fits select 2001-2016 Chevy Silverado and GMC Sierra HD trucks equipped with a Duramax diesel engine and Allison 1000 transmission. Use the fitment guide and reference photos above to select the correct kit. If you're unsure, send us your VIN and we'll verify fitment before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eQ: What are the signs of a leaking Duramax transmission cooler line?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Common symptoms include transmission fluid spots under the truck, wet or oily cooler lines, low transmission fluid levels, transmission overheating, and visible leaks around factory crimp connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eQ: Why do factory Duramax transmission cooler lines fail?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eA.\u003c\/strong\u003e Factory transmission cooler lines commonly fail due to corrosion, deteriorating crimp connections, age, and exposure to heat and road debris. These issues can lead to transmission fluid leaks and costly repairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit work with Allison 1000 transmissions?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eA. \u003c\/strong\u003eYes. This kit is designed for Duramax trucks equipped with the Allison 1000 transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: Is this kit covered by a warranty?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA: \u003c\/strong\u003eYes. Our Duramax 5\/8\" Transmission Cooler Line Kits and Fluidyne Coolers are backed by our No Questions Asked Lifetime Warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong data-end=\"253\" data-start=\"197\"\u003eQ: Will this kit help stop transmission fluid leaks?\u003c\/strong\u003e\u003cbr data-end=\"256\" data-start=\"253\"\u003e\u003cstrong data-end=\"262\" data-start=\"256\"\u003eA:\u003c\/strong\u003e If your leak is coming from the factory transmission cooler lines, fittings, or crimp connections, this kit is designed to eliminate those common failure points and provide a long-lasting solution.\u003c\/span\u003e\u003c\/p\u003e","brand":"Speed Stop Auto Repair","offers":[{"title":"2001-2002 LB7","offer_id":47652385325250,"sku":"SSLINELINEKIT0102","price":711.0,"currency_code":"USD","in_stock":true},{"title":"2001-2002 LB7 M22","offer_id":47739032862914,"sku":"SSLINEKITM22","price":711.0,"currency_code":"USD","in_stock":true},{"title":"2003-2005 LB7\/LLY","offer_id":47652385358018,"sku":"SSLINEKIT0305","price":711.0,"currency_code":"USD","in_stock":true},{"title":"2006-2010 LBZ\/LMM","offer_id":47652385390786,"sku":"SSLINEKIT0610","price":702.0,"currency_code":"USD","in_stock":true},{"title":"2011-2014 LML","offer_id":47652385423554,"sku":"SSLINEKIT1114","price":738.0,"currency_code":"USD","in_stock":true},{"title":"2015-2016 LML","offer_id":47652385456322,"sku":"SSLINEKIT1516","price":738.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7922\/files\/Bothlogo1.png?v=1782511295"}],"url":"https:\/\/speedstopautorepair.com\/collections\/featured-products.oembed","provider":"Speed Stop Auto Repair","version":"1.0","type":"link"}