OER Parts offers a wide selection of Sill Plates for your 1972 Chevrolet Impala. OER Parts offers 1972 Chevrolet Impala 2 Door Door Sill Plates, 1972 Chevrolet Impala 4 Door Door Sill Plate, 1972 Chevrolet Impala Billet Sill Plates, 1972 Chevrolet Impala ABS Sill Plates, 1972 Chevrolet Impala Chrome Sill Plates, 1972 Chevrolet Impala Aluminum Sill Plates, 1972 Chevrolet Impala Carbon Fiber Sill Plates, and 1972 Chevrolet Impala Sill Plate Screw Set.