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

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

Left - Driver Side Rocker Panel Backing Plate For 1977-1986 Chevy K30 MW574GW

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

57VD29R Left - Driver Side Rocker Panel Backing Plate Fits 1975-1986 Chevy C30

15BT58B Left - Driver Side Rocker Panel Backing Plate Fits 1975-1986 Chevy C10

12FH51N Left - Driver Side Rocker Panel Backing Plate Fits 1975-1986 Chevy K10

74TP31R Left - Driver Side Rocker Panel Backing Plate Fits Chevy Blazer