Fitment: Fits for 4L60E 4LC65E 4L70E 4L80E; Fits for GM Chevy Cars and Trucks with V6 and V8 transmissions 1996 and newer; Fits for Impala C1500 C2500 C3500 K1500 CT4/5/6 Camaro etc Features: 1) Special tools must be used to remove the leaking seal around the shifter selector shaft mechanism through the transmission case .