{"product_id":"2020-l5p-10l1000-transmission","title":"SUNCOAST GM Duramax 6.6L L5P 10L1000 Transmission 2020-2024","description":"\u003ch2 data-end=\"243\" data-start=\"182\"\u003eDIESELR SunCoast 10L1000 Transmission (2020+ Duramax L5P)\u003c\/h2\u003e\n\u003cp data-end=\"587\" data-start=\"245\"\u003eThe Allison 10L1000 is one of the strongest factory transmissions ever fitted to a Duramax, but in heavy-duty use and high horsepower builds, weak links still show up. SunCoast engineered the 10L1000 Transmission line to correct those shortcomings with GPZ friction technology, expanded clutch modules, and Pro-Loc valve body recalibration.\u003c\/p\u003e\n\u003cp data-end=\"906\" data-start=\"589\"\u003eWhether you’re daily driving, towing massive loads, or pushing well beyond factory horsepower, these Category 1–3 transmissions are built, tested, and proven to hold. Each SunCoast 10L1000 build is hand-assembled with precision, vacuum-tested, and includes a deep cast aluminum pan for better cooling and longevity.\u003c\/p\u003e\n\u003chr data-end=\"911\" data-start=\"908\"\u003e\n\u003ch2 data-end=\"939\" data-start=\"913\"\u003eVariants\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"1185\" data-start=\"943\"\u003e\n\u003cstrong data-end=\"991\" data-start=\"943\"\u003e10L1000 Category 1 – GPZ Clutches \u0026amp; Deep Pan\u003c\/strong\u003e\u003cbr data-end=\"994\" data-start=\"991\"\u003eEntry-level SunCoast build using Raybestos GPZ frictions, steels, overhaul kit, and 4-quart over-stock deep aluminum pan. Ideal for stock to mildly tuned trucks needing better durability.\u003c\/li\u003e\n\u003cli data-end=\"1510\" data-start=\"1189\"\u003e\n\u003cstrong data-end=\"1248\" data-start=\"1189\"\u003e10L1000 Category 2 – Expanded E \u0026amp; F Capacity + Deep Pan\u003c\/strong\u003e\u003cbr data-end=\"1251\" data-start=\"1248\"\u003eFeatures a patent-pending billet “E” drum with 29% more clutch capacity, reinforced piston design, and 25% more “F” clutch capacity. Corrects premature wear issues seen in towing and tuned applications. Includes deep aluminum pan and GPZ friction upgrade.\u003c\/li\u003e\n\u003cli data-end=\"1816\" data-start=\"1514\"\u003e\n\u003cstrong data-end=\"1574\" data-start=\"1514\"\u003e10L1000 Category 3 – Pro-Loc Valve Body Combo + Deep Pan\u003c\/strong\u003e\u003cbr data-end=\"1577\" data-start=\"1574\"\u003eFull performance build with SunCoast Pro-Loc valve body and pump assembly, increasing line pressure (+60psi), 250% cooler charge, quicker TCC lockup, and expanded clutch modules. Designed for extreme towing, racing, and 800+ HP builds.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SunCoast Performance","offers":[{"title":"10L1000 Suncoast Category 1 Transmission With Deep Pan","offer_id":50470727024926,"sku":"SC-10L1000-CAT1-4WD-LC","price":11922.0,"currency_code":"CAD","in_stock":true},{"title":"10L1000 Category 2 Transmission with Expanded E \u0026 F Capacity \u0026 Deep Pan","offer_id":50470727057694,"sku":"SC-10L1000-CAT2-4WD-LC","price":13484.0,"currency_code":"CAD","in_stock":true},{"title":"10L1000 Category 3 Transmission with SunCoast Pro-Loc Valve Body Combo \u0026 Deep Pan","offer_id":50470727090462,"sku":"SC-10L1000-CAT3-4WD-LC","price":14911.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/M198650033.webp?v=1767313040","url":"https:\/\/platinumhpsolutions.myshopify.com\/products\/2020-l5p-10l1000-transmission","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}