Mishimoto 2021+ Chevy/GMC T1 SUV Transmission Cooler

Heat is the biggest threat to your transmission's longevity and performance. Whether your 2021+ Chevy Tahoe, GMC Yukon, or 2026 Silverado 1500 is hauling the family camper, towing weekend toys, or taking long summer road trips, keeping your transmission cool is essential for lasting performance and peace of mind. -- Mishimoto's direct-fit transmission cooler is engineered with a significantly larger tube and fin core that is 266% bigger than stock and maximizes cooling efficiency. This larger capacity reduces transmission temperatures and stress, helping extend the life of your transmission while maintaining reliable operation under heavy loads. Sturdy internal strutted tubes offer greater pressure resistance and protection against chassis flex. -- Installation is straightforward with factory-compatible connections, and included bolts, plus a billet driver's side bracket with slotted holes for precise adjustment. There's plenty of clearance all around, and it can be installed without removing the grille, saving time and effort. -- Designed, engineered, and tested in the USA, this genuine Mishimoto cooler features a robust powder coat to protect against corrosion and road debris. Backed by Mishimoto's Lifetime Warranty, it's a clean, reliable upgrade that eliminates the risks of reusing your stock cooler and keeps your transmission running cooler for longer.Installation Instructions High-efficiency internal fins reduce temperatures and stress to help extend transmission life Driver's side bracket features slotted holes for easy adjustment and precise fitment Tube-and-fin core is an impressive 266% larger than stock This Part Fits: Year Make Model Submodel 2026 Cadillac Escalade Base 2021-2027 Cadillac Escalade Luxury 2026 Cadillac Escalade Platinum Luxury 2026 Cadillac Escalade Platinum Sport 2021-2025 Cadillac Escalade Premium Luxury 2021-2025 Cadillac Escalade Premium Luxury Platinum 2021-2026 Cadillac Escalade Sport 2021-2025 Cadillac Escalade Sport Platinum 2026 Cadillac Escalade ESV Base 2021-2027 Cadillac Escalade ESV Luxury 2026 Cadillac Escalade ESV Platinum Luxury 2026 Cadillac Escalade ESV Platinum Sport 2021-2025 Cadillac Escalade ESV Premium Luxury 2021-2025 Cadillac Escalade ESV Premium Luxury Platinum 2021-2026 Cadillac Escalade ESV Sport 2021-2025 Cadillac Escalade ESV Sport Platinum 2026 Chevrolet Silverado 1500 Custom Trail Boss 2026 Chevrolet Silverado 1500 High Country 2026 Chevrolet Silverado 1500 LT 2026 Chevrolet Silverado 1500 LT Trail Boss 2026 Chevrolet Silverado 1500 LTZ 2026 Chevrolet Silverado 1500 PPV 2026 Chevrolet Silverado 1500 RST 2026 Chevrolet Silverado 1500 WT 2026 Chevrolet Silverado 1500 ZR2 2021-2024 Chevrolet Suburban Commercial 2021-2026 Chevrolet Suburban High Country 2021-2026 Chevrolet Suburban LS 2021-2026 Chevrolet Suburban LT 2021-2026 Chevrolet Suburban Premier 2021-2026 Chevrolet Suburban RST 2021-2026 Chevrolet Suburban Z71 2022-2026 Chevrolet Tahoe Commercial 2021-2026 Chevrolet Tahoe High Country 2021-2026 Chevrolet Tahoe LS 2021-2026 Chevrolet Tahoe LT 2021-2026 Chevrolet Tahoe PPV 2021-2026 Chevrolet Tahoe Premier 2021-2026 Chevrolet Tahoe RST 2021-2026 Chevrolet Tahoe SSV 2021-2026 Chevrolet Tahoe Z71 2026 GMC Sierra 1500 AT4 2026 GMC Sierra 1500 AT4X 2026 GMC Sierra 1500 Denali 2026 GMC Sierra 1500 Denali Ultimate 2026 GMC Sierra 1500 Elevation 2026 GMC Sierra 1500 Pro 2026 GMC Sierra 1500 SLE 2026 GMC Sierra 1500 SLT 2021-2026 GMC Yukon AT4 2025-2026 GMC Yukon AT4 Ultimate 2021-2026 GMC Yukon Denali 2023-2026 GMC Yukon Denali Ultimate 2025-2026 GMC Yukon Elevation 2021-2024 GMC Yukon SLE 2021-2024 GMC Yukon SLT 2021-2026 GMC Yukon XL AT4 2025-2026 GMC Yukon XL AT4 Ultimate 2021-2026 GMC Yukon XL Denali 2023-2026 GMC Yukon XL Denali Ultimate 2025-2026 GMC Yukon XL Elevation 2021-2024 GMC Yukon XL SLE 2021-2024 GMC Yukon XL SLT