Reverse Servo Piston Pin Extender with Cover Gasket & Seals For GM 4L80E TH-400

Reverse Servo Piston Pin Extender with Cover Gasket & Seals For GM 4L80E TH-400

Conditon:new

Qty: one set (as the picture shown)

With Servo piston cover gasket and Servo piston rubber seal

Intermediate clutch (2nd gear) inner accumulator rubber seals won't fit early style accumulator piston with Teflon rings

Fit for GM TH-400 4L80E, 4L85E, MT1, MN8

Servo pin extender-- Use to fix slipping or no reverse condition caused by moderately worn reverse band.

Accumulator seals -- Replace these seals while you have the reverse servo piston removed from the transmission and in your hand. Worn seals will cause the following: Slipping or no forward movement, 2nd gear slip or slide bump.