There's no greater enemy for a transmission than heat. Whether your 2001-2003 Chevy/GMC 6.6L Duramax 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 2001-2003 Chevy/GMC 6.6L Duramax transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. Aside from It's durable construction, this transmission cooler is significantly larger than the stock core. The Mishimoto transmission cooler boasts a 174-percent greater core volume, and 192-percent greater fin surface area than the stock 2001-2003 Duramax 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_carpartsone, this transmission cooler is backed up by our Lifetime Warranty with Accident Protection for worry free cooling as long as you own it.
This Part Fits:

Year	Make	Model	Submodel
2001-2003	Chevrolet	Silverado 2500 HD	Base
2001-2003	Chevrolet	Silverado 2500 HD	LS
2001-2003	Chevrolet	Silverado 2500 HD	LT
2001-2003	Chevrolet	Silverado 3500	Base
2001-2003	Chevrolet	Silverado 3500	LS
2001-2003	Chevrolet	Silverado 3500	LT
2002-2003	GMC	Sierra 2500 HD	Base
2001-2002	GMC	Sierra 2500 HD	SL
2001-2003	GMC	Sierra 2500 HD	SLE
2001-2003	GMC	Sierra 2500 HD	SLT
2003	GMC	Sierra 2500 HD	WT
2002-2003	GMC	Sierra 3500	Base
2001-2002	GMC	Sierra 3500	SL
2001-2003	GMC	Sierra 3500	SLE
2001-2003	GMC	Sierra 3500	SLT

USD : 93.65