Mishimoto Transmission Cooler For 2003-2005 GMC/Chevrolet 6.6L LB7/LLY Duramax 2013-2023-6.7l-24v-cummins Retrofit kits allow for installation

Retrofit kits allow for installation of Delta Joint into wide range of aftermarket upper control arms using a 1" uniball

Water in Fuel Sensor Plug (M14x2

and 4 clamps

Real-world towing scenarios have demonstrated a consistent reduction in transmission temperatures by 25°F or more

the Tubular Series Traction Bars give you the ability to quickly and precisely adjust your traction bars to minimize dreaded axle-wrap without restricting suspension travel

Mishimoto Transmission Cooler For 2003-2005 GMC/Chevrolet 6.6L LB7/LLY Duramax 2013-2023-6.7l-24v-cummins Retrofit kits allow for installationThere'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