Transmission Cooler, Silver, fits Chevrolet/GMC 6.6L Duramax L5P 2017-2019 - Mishimoto - MMTC-DMAX-17SL

There's no greater enemy for a transmission than heat. Whether your 2017-2019 Chevy/GMC 6.6L L5P 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 2017-2019 Chevy/GMC 6.6L L5P 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 67-percent greater core volume and 164-percent greater fin surface area than the stock 2017-2019 L5P 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 2017-2019 Chevrolet/GMC with Allison transmission (L5P)
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 2017-2019 Chevrolet/GMC with Allison transmission (L5P)
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: 67-percent greater core volume than stock cooler
SellingPoint05: 164-percent greater external fin surface area over stock cooler
SellingPoint06: Includes durable SAE J1532 hose designed specifically for use with transmission fluid
SellingPoint07: Mishimoto Lifetime Warranty
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TechSpec Applications: N/A
TechSpec Caution: N/A
TechSpec Chassis Codes: L5P
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--Air Temperature Sensor Relocation Bracket--Mounting Brackets--Worm Gear Clamps--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: Silverado models require minor trimming of the grille to fit.
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