Ridetech rear TQ ShockWave kit for 1964–1972 GM A-body installs as a rear suspension upgrade with a pair of triple-adjustable ShockWaves. Designed for A-body rear suspensions, the kit includes mounting brackets and 1/4" airline fittings and is intended to provide adjustable damping at the rear for ride and handling tuning while fitting the stock style axle housings used on those model years.
Ridetech 64-72 GM A-Body ShockWaves TQ Series Rear System