For 1973-1974 Chevrolet K10 Pickup Rocker Panel Backing Plate 87563CH

For 1973-1974 Chevrolet K20 Pickup Rocker Panel Backing Plate 98885SZ

For 1973-1974 Chevrolet K10 Pickup Rocker Panel Backing Plate 54845GS

For 1975-1986 Chevrolet K20 Rocker Panel Backing Plate 88164ZC

For 1973-1974 Chevrolet K20 Pickup Rocker Panel Backing Plate 71595QRWP

For 1973-1974 Chevrolet K20 Pickup Rocker Panel Backing Plate 17852HKYJ

For 1973-1974 Chevrolet K20 Pickup Rocker Panel Backing Plate 35315DV

For 1973-1974 Chevrolet K10 Pickup Rocker Panel Backing Plate 14269ZV