TransGo Hi Performance .500 Boost Valve Kit To Suit 4L60/65E Transmission vr-ve

Fits 4L60E, 4L65E, 4L70E and 4L75E 93-Up Except Hybrid units.

“.500 Boost Valve” Fits both early long and later model short type Boost Valve assembly.

Special Instructions: Up to March 2005 installs without transmission removal. After March 2005 an Input Speed Sensor was added which requires transmission removal for installation. Previous to March 2005 does not require transmission removal.

This provides increased line pressure so that your transmission will work correctly when used under conditions other than what the factory intended. Get the correct pressure with TransGo automatic transmission boost valves and you’ll increase your transmission’s reliability.