Mishimoto Transmission Cooler (MMTC-DMAX-01SL) fits 2001-2003 Duramax LB7 6.6L

The Mishimoto Transmission Cooler (MMTC-DMAX-01SL) is a high-quality aftermarket upgrade designed specifically for 2001-2003 Duramax LB7 6.6L engines. This transmission cooler is a direct-fit replacement for the stock transmission cooler, providing improved cooling efficiency and protection for your vehicle’s transmission.

Constructed from durable aluminum with TIG-welded end tanks, this transmission cooler is built to withstand high temperatures and harsh conditions. Its compact design allows for easy installation without any modifications, making it a hassle-free upgrade for your Duramax LB7.

The Mishimoto Transmission Cooler features a stacked-plate design, which offers a larger surface area for maximum heat dissipation. This design also allows for better airflow and cooling, resulting in lower transmission fluid temperatures and improved overall performance.

In addition to its superior cooling capabilities, this transmission cooler also includes a built-in thermostat that automatically regulates fluid temperatures to ensure optimal operating temperatures. This feature prevents overcooling during colder months and helps extend the life of your transmission.

The MMTC-DMAX-01SL comes with all the necessary hardware and detailed instructions for a seamless installation. It also includes a magnetic drain plug for easy maintenance and a lifetime warranty for added peace of mind.

Upgrade your 2001-2003 Duramax LB7 with the Mishimoto Transmission Cooler and experience improved transmission performance, increased longevity, and peace of mind knowing your transmission is protected. Whether you use your truck for daily driving, towing, or performance, this transmission cooler is a must-have upgrade for any Duramax owner.