For 1973-1974 GMC K15/K1500 Pickup Rocker Panel Backing Plate 69742NC

For 1973-1974 GMC K15/K1500 Suburban Rocker Panel Backing Plate 36958QB

For 1973-1974 GMC K15/K1500 Suburban Rocker Panel Backing Plate 57463GN

For 1973-1974 GMC K15/K1500 Suburban Rocker Panel Backing Plate 58192XR

For 1973-1974 GMC K15/K1500 Pickup Rocker Panel Backing Plate 63527KVBY

For 1973-1974 GMC C15/C1500 Pickup Rocker Panel Backing Plate 83724KX

For 1979-1986 GMC K1500 Rocker Panel Backing Plate Left - Driver Side 94725WV

For 1973-1974 GMC C15/C1500 Pickup Rocker Panel Backing Plate 37665RC