This is the 1-1/4 heavy duty front swaybar for the 63-72 Chevrolet & GMC. This bar will greatly reduce bodyroll and provide much better steering and handling for your classic vehicle. Comes complete with frame mounting brackets (lowered or stock height), urethane bushings, hardware and installation instructions. I 63-72 stage 1 handling kit 63-72 stage 2 handling kit 63-72 front gas shocks 73-87 front gas shocks 63-72 front lowered coil springs 73-87 front lowered coil springs 63-72 rear lowered coil springs