There's no greater enemy for a transmission than heat. Whether your 2019+ Chevrolet Silverado/GMC Sierra 1500 is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the drag strip, you need to ensure that your transmission runs cool.----Luckily, Mishimoto has developed a direct-fit transmission cooler to do just that. Our 2019+ Chevrolet Silverado/GMC Sierra 1500 transmission cooler utilizes a tube and fin design for improved efficiency and heat dissipation. Aside from its durable construction, this transmission cooler is significantly larger than the stock core. The Mishimoto transmission cooler boasts a 266% greater core volume, and 322% greater fin surface area than the stock transmission cooler.----The included CNC-machined adapters connect directly to the stock transmission cooler lines for leak-free cooling. Direct-fit brackets and tailor-made hoses make installation easy. Like all Mishimoto products, this transmission cooler is backed by our Lifetime Warranty for worry-free cooling as long as you own it.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2019-2023	Chevrolet	Silverado 1500	Custom
2019-2025	Chevrolet	Silverado 1500	Custom Trail Boss
2019-2025	Chevrolet	Silverado 1500	High Country
2019-2025	Chevrolet	Silverado 1500	LT
2019-2025	Chevrolet	Silverado 1500	LT Trail Boss
2019-2025	Chevrolet	Silverado 1500	LTZ
2023-2025	Chevrolet	Silverado 1500	PPV
2019-2025	Chevrolet	Silverado 1500	RST
2019-2021	Chevrolet	Silverado 1500	SSV
2019-2025	Chevrolet	Silverado 1500	WT
2022-2025	Chevrolet	Silverado 1500	ZR2
2019	Chevrolet	Silverado 1500 LD	Custom
2019	Chevrolet	Silverado 1500 LD	LT
2019	Chevrolet	Silverado 1500 LD	WT
2022	Chevrolet	Silverado 1500 LTD	Custom Trail Boss
2022	Chevrolet	Silverado 1500 LTD	High Country
2022	Chevrolet	Silverado 1500 LTD	LT
2022	Chevrolet	Silverado 1500 LTD	LT Trail Boss
2022	Chevrolet	Silverado 1500 LTD	LTZ
2022	Chevrolet	Silverado 1500 LTD	RST
2022	Chevrolet	Silverado 1500 LTD	SSV
2022	Chevrolet	Silverado 1500 LTD	WT
2019-2025	GMC	Sierra 1500	AT4
2022-2025	GMC	Sierra 1500	AT4X
2019-2021	GMC	Sierra 1500	Base
2019-2025	GMC	Sierra 1500	Denali
2022-2025	GMC	Sierra 1500	Denali Ultimate
2019-2025	GMC	Sierra 1500	Elevation
2022-2025	GMC	Sierra 1500	Pro
2019-2025	GMC	Sierra 1500	SLE
2019-2025	GMC	Sierra 1500	SLT
2022	GMC	Sierra 1500 Limited	AT4
2022	GMC	Sierra 1500 Limited	Denali
2022	GMC	Sierra 1500 Limited	SLT