{"product_id":"wehrli-20-24-duramax-l5p-auxiliary-coolant-tank-kit-gloss-black","title":"Wehrli 20-24 Duramax L5P Auxiliary Coolant Tank Kit - Gloss Black","description":"2020-2025 L5P Duramax Fabricated Aluminum Axuiliary Coolant Tank Kit, mounts in OEM location. Dress up your engine bay by replacing the ugly clear plastic auxiliary coolant reservoir for your fuel cooling system with our custom powder coated fabricated aluminum coolant tank. Includes black anodized CNC machined billet aluminum cap and mounting hardware. Compatible with stock trucks, no other modifications necessary. Uses OEM mounting points. Installs easily with basic hand tools. Replaces the following GM part numbers: 84211275.\nWehrli Custom Fab Auxiliary Coolant Tank Kit, for 2020-2025 Duramax L5P, Gloss Black\n\u003cul\u003e\n  \u003cli\u003eAuxiliary Coolant Tank for Fuel Cooler\u003c\/li\u003e\n  \u003cli\u003eBlack Anodized Billet Aluminum Cap\u003c\/li\u003e\n  \u003cli\u003eCustom Single Stage Powder Coating\u003c\/li\u003e\n  \u003cli\u003eOverflow Flow Fitting\u003c\/li\u003e\n  \u003cli\u003ePreformed Hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade the engine bay of your 2020-2025 Chevrolet Silverado or GMC Sierra HD with the Wehrli WCF100224-GB Fabricated Aluminum Auxiliary Coolant Tank Kit. Designed for the L5P Duramax fuel cooling system, this kit replaces the factory clear plastic auxiliary coolant reservoir with a durable fabricated aluminum tank finished in gloss black powder coating. The streamlined design provides a cleaner, more refined appearance while maintaining compatibility with stock trucks.\u003cbr\u003eThe Wehrli auxiliary coolant tank uses the original equipment mounting location and OEM mounting points, so no vehicle modifications are required. Installation is straightforward with basic hand tools, making it a practical upgrade for truck owners who want improved engine-bay presentation without a complicated installation process. The included preformed hose and overflow flow fitting help simplify installation and support proper coolant system routing.\u003cbr\u003eThis complete kit includes the fabricated aluminum auxiliary coolant tank, black anodized CNC-machined billet aluminum cap, mounting hardware, preformed hose, and overflow flow fitting. The Wehrli WCF100224-GB replaces GM part number 84211275 and is designed for compatible 2020-2025 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models equipped with the L5P Duramax engine. Verify vehicle application before ordering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAuxiliary coolant tank designed for the L5P Duramax fuel cooling system\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFabricated aluminum construction with gloss black single-stage powder coating\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack anodized CNC-machined billet aluminum cap\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUses OEM mounting points and installs in the factory location\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock trucks without additional modifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes mounting hardware, preformed hose, and overflow flow fitting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReplaces GM part number 84211275\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstalls with basic hand tools\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet Silverado 2500 HD Custom 2021\u003cbr\u003e\nChevrolet Silverado 2500 HD Custom 2022\u003cbr\u003e\nChevrolet Silverado 2500 HD Custom 2023\u003cbr\u003e\nChevrolet Silverado 2500 HD Custom 2024\u003cbr\u003e\nChevrolet Silverado 2500 HD Custom 2025\u003cbr\u003e\nChevrolet Silverado 2500 HD High Country 2020\u003cbr\u003e\nChevrolet Silverado 2500 HD High Country 2021\u003cbr\u003e\nChevrolet Silverado 2500 HD High Country 2022\u003cbr\u003e\nChevrolet Silverado 2500 HD High Country 2023\u003cbr\u003e\nChevrolet Silverado 2500 HD High Country 2024\u003cbr\u003e\nChevrolet Silverado 2500 HD High Country 2025\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2020\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2021\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2022\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2023\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2024\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2025\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2020\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2021\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2022\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2023\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2024\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2025\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2020\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2021\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2022\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2023\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2024\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2025\u003cbr\u003e\nChevrolet Silverado 2500 HD ZR2 2024\u003cbr\u003e\nChevrolet Silverado 2500 HD ZR2 2025\u003cbr\u003e\nChevrolet Silverado 3500 HD High Country 2020\u003cbr\u003e\nChevrolet Silverado 3500 HD High Country 2021\u003cbr\u003e\nChevrolet Silverado 3500 HD High Country 2022\u003cbr\u003e\nChevrolet Silverado 3500 HD High Country 2023\u003cbr\u003e\nChevrolet Silverado 3500 HD High Country 2024\u003cbr\u003e\nChevrolet Silverado 3500 HD High Country 2025\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2020\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2021\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2022\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2023\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2024\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2025\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2020\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2021\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2022\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2023\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2024\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2025\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2020\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2021\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2022\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2023\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2024\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2025\u003cbr\u003e\nGMC Sierra 2500 HD AT4 2020\u003cbr\u003e\nGMC Sierra 2500 HD AT4 2021\u003cbr\u003e\nGMC Sierra 2500 HD AT4 2022\u003cbr\u003e\nGMC Sierra 2500 HD AT4 2023\u003cbr\u003e\nGMC Sierra 2500 HD AT4 2024\u003cbr\u003e\nGMC Sierra 2500 HD AT4 2025\u003cbr\u003e\nGMC Sierra 2500 HD AT4X 2024\u003cbr\u003e\nGMC Sierra 2500 HD AT4X 2025\u003cbr\u003e\nGMC Sierra 2500 HD Base 2020\u003cbr\u003e\nGMC Sierra 2500 HD Base 2021\u003cbr\u003e\nGMC Sierra 2500 HD Base 2022\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2020\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2021\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2022\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2023\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2024\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2025\u003cbr\u003e\nGMC Sierra 2500 HD Denali Ultimate 2024\u003cbr\u003e\nGMC Sierra 2500 HD Denali Ultimate 2025\u003cbr\u003e\nGMC Sierra 2500 HD Pro 2023\u003cbr\u003e\nGMC Sierra 2500 HD Pro 2024\u003cbr\u003e\nGMC Sierra 2500 HD Pro 2025\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2020\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2021\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2022\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2023\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2024\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2025\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2020\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2021\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2022\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2023\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2024\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2025\u003cbr\u003e\nGMC Sierra 3500 HD AT4 2020\u003cbr\u003e\nGMC Sierra 3500 HD AT4 2021\u003cbr\u003e\nGMC Sierra 3500 HD AT4 2022\u003cbr\u003e\nGMC Sierra 3500 HD AT4 2023\u003cbr\u003e\nGMC Sierra 3500 HD AT4 2024\u003cbr\u003e\nGMC Sierra 3500 HD AT4 2025\u003cbr\u003e\nGMC Sierra 3500 HD Base 2020\u003cbr\u003e\nGMC Sierra 3500 HD Base 2021\u003cbr\u003e\nGMC Sierra 3500 HD Base 2022\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2020\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2021\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2022\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2023\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2024\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2025\u003cbr\u003e\nGMC Sierra 3500 HD Denali Ultimate 2024\u003cbr\u003e\nGMC Sierra 3500 HD Denali Ultimate 2025\u003cbr\u003e\nGMC Sierra 3500 HD Pro 2023\u003cbr\u003e\nGMC Sierra 3500 HD Pro 2024\u003cbr\u003e\nGMC Sierra 3500 HD Pro 2025\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2020\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2021\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2022\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2023\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2024\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2025\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2020\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2021\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2022\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2023\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2024\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2025","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67598328627516,"sku":"wcfWCF100224-GB","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/1864f38a728f793c8c49925effe5efc5.jpg?v=1790642147","url":"https:\/\/necycleshop.com\/products\/wehrli-20-24-duramax-l5p-auxiliary-coolant-tank-kit-gloss-black","provider":"NE Cycle Shop","version":"1.0","type":"link"}