Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit - MMTC-L5P-TBV fits_2010-2017`BMW`5 Series fastest diesel truck

fastest diesel truck

5" in length

X-Pipe includes resonators to eliminate unwanted resonance or noise at a particular RPM's

Professional installation is highly recommended as it requires removal of your original steering wheel trim

Next generation of plug & play Bluetooth power module

Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit - MMTC-L5P-TBV fits_2010-2017`BMW`5 Series fastest diesel truckThe Allison transmission is the backbone of your L5P Duramax. It's responsible for transmitting large quantities of torque from your V8 diesel powerplant. This torque generates a lot of heat, and if that heat isn't dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the Allison 1000 transmission utilizes an in