New Old Stock / NOS GM wheel well moulding pair part numbers 4227222 and 4227216. I believe that these are correct for the rear wheel wells of 1966 1967 1968 and 1969 Chevrolet Corsa and Monza. Excellent condition...new in original GM packaging...one has been partially removed and the other is still sealed (I will guarantee the condition of both mouldings). Nice addition to any correct restoration.