For 1973-1991 GMC Jimmy Rocker Panel Backing Plate 52961PSPS 1974 1975 1976 1977

For 1973-1991 GMC Jimmy Rocker Panel Backing Plate 34564SM 1974 1975 1976 1977

For 1973-1991 GMC Jimmy Rocker Panel Backing Plate Left - Driver Side 38678PF

For 1975-1978 GMC K15 Rocker Panel Backing Plate 15531FQHM 1976 1977

For 1975-1978 GMC C25 Rocker Panel Backing Plate 66976STKS 1976 1977

For 1975-1978 GMC K25 Rocker Panel Backing Plate 98312KGBK 1976 1977

For 1975-1978 GMC C15 Rocker Panel Backing Plate 89711GSJT 1976 1977

For 1975-1978 GMC C35 Rocker Panel Backing Plate 33842NSSM 1976 1977