For 1989-1991 Chevrolet R2500 Suburban Rocker Panel Backing Plate 19192QW 1990

For 1987-1991 GMC V3500 Rocker Panel Backing Plate 98168YX 1988 1989 1990

For 1989-1991 Chevrolet R3500 Rocker Panel Backing Plate 81935MM 1990

For 1989-1991 Chevrolet V1500 Suburban Rocker Panel Backing Plate 36957HR 1990

For 1989-1991 Chevrolet V2500 Suburban Rocker Panel Backing Plate 16575YN 1990

For 1987-1988 Chevrolet R20 Suburban Rocker Panel Backing Plate 69128TPSW

For 1977-1986 Chevrolet K30 Rocker Panel Backing Plate 24619XNPF 1985 1978 1979

For 1973-1974 Chevrolet K30 Pickup Rocker Panel Backing Plate 16985YGCM