Pair of used rear bumper spacers technically correct for 1971-72. These go on the pinchweld at the rear of the car, and help space the fit of the bumper near the body correctly. They also offer a little rear protection from a minor rear hit, stopping the bumper from hitting the body. Offer the same protection when jacking the car. Often missing after going to body shop jail. Nice ones, no over spray. $33.00 shipped US 48 lower