9 1/2" Rear Drum Backing Plate 2pc Set. Applications: 1964-72 A-body, Chevelle, Skylark, GTO, Cutlass 1967-69 F-body, Camaro, Firebird 1968-74 X-body, Nova, Ventura, Apollo, Omega 1970-81 F-body, Camaro, Firebird 1973-77 A-body, Chevelle, Lemans, Cutlass, Century 1964-72 Elcamino, 73-77 Elcamino 1970-72 Monte Carlo, 69-72 Grand Prix All other GM Cars with 9 1/2" rear drum brakes.
