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

39TC59H Right - Passenger Side Rocker Panel Backing Plate Fits Chevy K5 Blazer

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

Action Crash 29QC33F Rocker Panel Backing Plate Fits 1975-1986 Chevy K5 Blazer

67NB39Z Left - Driver Side Rocker Panel Backing Plate Fits Chevy C20 Pickup

Fits 1988-1999 Chevrolet K1500 Rocker Panel Backing Plate Left - Driver Side 761

Left - Driver Side Rocker Panel Backing Plate fits K5 Blazer 1975-1986 14TXMC

12CK94F Left - Driver Side Rocker Panel Backing Plate Fits 1987 Chevy R10