Superior 700-R4 4L60 Reverse Boost Valve and Sleeve Kit 0.369" / 0.433" K020 wholesale 3500 HD pickups

3500 HD pickups

This kit includes a proprietary servo piston designed to be impossible to flip

Surface Finish: ATF from Factory

Interchange Part Number: 22637A

2-3 cut loose

Superior 700-R4 4L60 Reverse Boost Valve and Sleeve Kit 0.369" / 0.433" K020 wholesale 3500 HD pickupsCountry Region of Manufacture: United States Modified Item: No Custom Bundle: No Fitment Type: Performance Custom Non Domestic Product: No Manufacturer Part Number: K020 Brand: Superior Manufacturer Warranty: Unspecified Length 200 4R 700 R4 4L60 Reverse Boost Valve and Sleeve Package fits 1982 up Transmissions Fits most Chevrolet Buick Pontiac Oldsmobile GMC vehicles* 700 R4 200 4R Low Reverse Boost Valve And Sleeve Problem Solver Replaces smaller