The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.

HomeShop by DepartmentPerformanceTransmissionsCoolerMishimoto Transmission Cooler, Silver 2015-2016 GM Duramax 6.6L LML

mishimoto-45dd36c61b87e5b993d2db02e332ddee_550x-1-133

Mishimoto Transmission Cooler, Silver 2015-2016 GM Duramax 6.6L LML

Thoroughbred Sku #: MIMMMTC-DMAX-15SL
Manufacturer Sku #: MMTC-DMAX-15SL

Item Options:

Prop 65:

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

$464.95

Applications:

View All applications

VERIFY VEHICLE FIT

QTY:

Product Details
Reviews
Questions & Answers

Product Details

Product Name: Mishimoto Transmission Cooler, Silver 2015-2016 GM Duramax 6.6L LML
Manufacturer: Mishimoto
Manufacturer Part #: MMTC-DMAX-15SL
Thoroughbred Diesel Part #: MIMMMTC-DMAX-15SL

There's no greater enemy for a transmission than heat. Whether your 2015-2016 Chevy/GMC 6.6L LML 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 2015-2016 Chevy/GMC 6.6L LML 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% greater core volume, and 164% greater fin surface area than the stock 2015-2016 LML 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.

Transmission Cooler, Fits Chevrolet/GMC 6.6L Duramax (LML) 2015-2016. Mishimoto 15-16 GM 6.6L Duramax (LML) Transmission Cooler - Silver. Automatic Transmission Oil Cooler. Mishimoto MMTC-DMAX-15SL. Auto Tran Oil Cooler

Cooling products are essential components to keeping your vehicle running at optimal temperatures. Whether you are looking for a radiator, fans, or oil coolers, we've got you coered with the top brands like Mishimoto, Koyorad, Skunk2, Moroso, and more!

Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have more than a decade of experience in working toward our goal of providing superior cooling system upgrades for sport compact, modern muscle, European performance, classics, Jeeps, and trucks.

Reviews

Submit a question

There are no Questions to display

Diesel Performance Products & Parts

Diesel Truck Stock Replacement Parts | OEM Parts

Tractor Parts | Tractor Injectors, Injection Pumps, Turbos

Custom Truck Accessories - Tonneau Covers, Nerf Bars & More

Gooseneck & Fifth Wheel Hitches | Truck Towing Products

Thoroughbred Diesel Shirts, Hats, License Plates