[Vehicle Fitment]: Compatible with 700R4 4L60E 4L65E 4L70E Transmission. [Function]: A-Premium Servo Piston Assembly comes with new seals and sealing rings and firm up your 1-2 and 3-4 shifts, offering more holding power for high performance applications.. [Directly Fit]: Quick and easy installation; Perfect match for the original vehicles; Superior quality materials for a long lifespan..
