Transmission Cooler, Silver, fits Chevrolet/GMC 6.6L Duramax LB7/LLY 2003-2005 - Mishimoto - MMTC-DMAX-03SL

There's no greater enemy for a transmission than heat. Whether your 2003-2005 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 2003-2005 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 2003-2005 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.
Direct-fit for all 2003-2005 Chevrolet/GMC with Allison transmission (LB7/LLY)
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
Install Difficulty: 2
Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N: Y
SellingPoint01: Direct-fit for all 2003-2005 Chevrolet/GMC with Allison transmission (LB7/LLY)
SellingPoint02: Stacked-plate construction for maximum durability and superior cooling
SellingPoint03: CNC-machined adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines
SellingPoint04: 174-percent greater core volume than stock cooler
SellingPoint05: 192-percent greater external fin surface area over stock cooler
SellingPoint06: Patent No. US D900 161
SellingPoint07: Includes durable SAE J1532 hose designed specifically for use with transmission fluid
SellingPoint08: Mishimoto Lifetime Warranty
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TechSpec Applications: N/A
TechSpec Caution: N/A
TechSpec Chassis Codes: LB7--LLY
TechSpec Core Construction: N/A
TechSpec Core Height (in): 5.78
TechSpec Core Length (in): 27.95
TechSpec Core Thickness (in): 1.25
TechSpec Engine Codes: 6.6L Duramax
TechSpec Fluid Capacity (qts): N/A
TechSpec Includes: Mishimoto Stacked Plate Transmission Cooler--CNC-Machined Quick-Disconnect to Hose Barb Adapters--Stock-style Quick-Disconnect Fittings--Transmission Hoses--Mounting Brackets--Worm Gear Clamps--Zip Tie--Mounting Hardware--Includes durable SAE J1532 hose designed specifically for use with transmission fluid
TechSpec Inlet: N/A
TechSpec Installation Notes: N/A
TechSpec Note: This kit fits with late 2003 trucks with purple clips. Early 2003 trucks with orange clips should use MMTC-DMAX-01.
TechSpec Outlet: N/A
TechSpec Overall Height (in): N/A
TechSpec Overall Length (in): N/A
TechSpec Overall Width (in): N/A
TechSpec Rows: 13
TechSpec Transmission Codes: Allison 1000