GM 4L80E Valve Body Shift Correction Kit by Superior (1991-2010)

Product Description

Valve body shift correction kit for 1991-2010 GM 4L80E transmissions, with regular and heavy duty applications in the same package. It includes a complete new pressure regulator valve train that stops runaway high pressure, which can crack the case, before it happens.

Specifications

What it fixes

It corrects or prevents runaway high pressure, erratic pressure rise, converter lock-up shudder, inconsistent shift feel, shift solenoid filter blow-out and premature unit failure.