Ridetech
Ridetech 78-88 GM G-Body Rear MuscleBar Sway Bar fits Stock 10 Bolt with 3in Axle Tube Diameter - 11329123
Rear sway bar for 1978-1988 GM G-Body with 3" housing (most aftermarket). For use with stock or Ridetech trailing arms. Includes adjustable rate bar, end links, axle brackets, frame brackets, u-bolts...