Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line Kit Late Includes Mounting Gaskets

Includes Mounting Gaskets

the fluid never flows to the cooler and the transmission can overheat

1987 Chevrolet G30 Hi-Cube

With the addition of the included Mass Air Flow (MAF)-to-Temperature (Temp) sensor adaptor

Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line Kit Late Includes Mounting GasketsEvery truck owner knows that it doesn't matter how powerful or reliable your engine is if you can't get any power to the wheels. The transmission mated to your 2001 2005 LB7 LLY Duramax is essential to everything your truck does, and keeping it cool is crucial. Upgrading your transmission cooler with a Mishimoto performance transmission cooler is a good start, but the fluid still needs to get to the cooler. That's where this 2001 2005 GM 6. 6L Duramax