For 1977-1986 Chevrolet K30 Rocker Panel Backing Plate 73124MB

31VW28P Left - Driver Side Rocker Panel Backing Plate Fits 1977-1986 Chevy K30

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

Left - Driver Side Rocker Panel Backing Plate For 1975-1986 Chevy K10 BC162RK

Left - Driver Side Rocker Panel Backing Plate For 1975-1986 Chevy C10 DW294RY

For 1975-1986 Chevrolet K5 Blazer Rocker Panel Backing Plate 71849RDDR

For 1987 Chevrolet V10 Rocker Panel Backing Plate Left - Driver Side 24655RF

Left - Driver Side Rocker Panel Backing Plate fits Chevy K30 1977-1986 64FGHQ