Heat. The sworn enemy to your Duramax’s transmission. It’s essential that a transmission runs cool under any circumstances and that’s why Mishimoto has developed a direct-fit transmission cooler to do just that. This Chevy/GMC 6.6L Duramax transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. Aside from its durable construction, this transmission cooler is significantly larger than the stock core. The Mishimoto transmission cooler boasts a 174% greater core volume, and 192% 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, this transmission cooler is backed up by our Lifetime Warranty with Accident Protection for worry-free cooling as long as you own it.
Specifications
- SkuMISH-MMTC-DMAX-01SL
- Dimensions29 4 14
- ManufacturerMishimoto
- MPNMMTC-DMAX-01SL
- Direct fit for all 2001–2003 Chevrolet/GMC 6.6L Duramax (LB7)
- Stacked-plate construction for maximum durability and superior cooling
- CNC-machined adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines
- 174% greater core volume than stock cooler
- 192% greater external fin surface area over stock cooler
- CORE HEIGHT: 5.78"
- ROWS: 13
- CORE THICKNESS: 1.25"
- CORE LENGTH: 27.95"
- (1) Mishimoto Stacked Plate Transmission Cooler
- (2) CNC-Machined Quick-Disconnect to Hose Barb Adapters
- (2) Stock-style Quick-Disconnect Fittings
- (2) Transmission Hoses
- (2) Mounting Brackets
- (4) Worm Gear Clamps
- (1) Zip Tie
- Mounting Hardware
- Mishimoto Lifetime Warranty
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Mishimoto Transmission Cooler 01-03 GM 6.6L Duramax LB7
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