Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit 2012-nissan-xterra-esi8586013 while airflow is improved by

while airflow is improved by 27

Each system is built from premium T-304 stainless steel

and does not include or interact with any emissions-related components

StopTech Stainless Steel Braided Brake Lines provide a quicker

2006-2007 Ford Ranger STX 2004 Ford Ranger Tremor 1998-2003

Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit 2012-nissan-xterra-esi8586013 while airflow is improved byThe 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