The Ridetech CoolRide rear suspension kit for 1965–1970 Buick full-size and 1966–1970 Riviera replaces the rear leaf springs with an air-over-leaf system to deliver adjustable ride height and a smoother rear ride. This rear kit includes air springs, mounting brackets, HQ shocks and the hardware needed to complete the CoolRide conversion for those Buick full-size and Riviera applications.
Ridetech 65-70 Buick Fullsize Rear CoolRide Kit