MISHIMOTO MMTC-DMAX-11SL TRANSMISSION COOLER - SILVER 2011-2014 DURAMAX LML 6.6L

The Mishimoto MMTC-DMAX-11SL Transmission Cooler in silver is the ultimate solution to combat the transmission heat woes faced by your 2011–2014 Chevy/GMC 6.6L Duramax. Designed to cater to the needs of a versatile range of vehicles, be it a heavy-duty tow truck, a diligent fleet vehicle, or a speed-hungry daily driver, managing your transmission temperature is crucial for its longevity and performance.

Crafted with a stacked-plate configuration, this transmission cooler from Mishimoto excels in both durability and cooling efficiency. Its robust construction ensures resilience against harsh conditions, while the larger core offers a 41% increase in core volume and a remarkable 73% more fin surface area compared to the stock 2010–2014 Duramax cooler.

The seamless integration of CNC-machined adapters facilitates a leak-free connection with the stock transmission lines, guaranteeing a hassle-free installation process. Engineered with direct-fit brackets and custom hoses, setting up this transmission cooler is a breeze. Furthermore, Mishimoto stands behind the quality of its products by offering a Lifetime Warranty with Accident Protection, promising worry-free cooling performance for the entire lifespan of the cooler.

Incorporating patent-pending technology, this transmission cooler is tailor-made for all 2011–2014 Chevrolet/GMC 6.6L Duramax (LML) models, excluding K2 chassis vehicles. Elevate your transmission's efficiency, durability, and overall performance with the Mishimoto MMTC-DMAX-11SL Transmission Cooler and experience a new level of cooling prowess for your vehicle.