1963 CHEVY IMPALA NEW REPRODUCTION REAR BUMPER GUARDS, PAIR OEM SPECIFICATIONS These brand new Chevrolet Impala rear bumper guards are made to original GM specs for a perfect fit. They have a beautiful shiny triple chrome plated finish. They will fit on your original bumpers, or on new reproduction bumpers. The mounting hardware is included. They fit 1963 Chevrolet Impala, Bel Air, and Biscayne models, including all hardtops, convertibles, and sedans.