Right - Passenger Side Rocker Panel Backing Plate fits K25/K2500 Suburban 67QQVP

Rocker Panel Backing Plate Passenger Side For 73-91 GMC Jimmy Chevrolet Blazer

Left - Driver Side Rocker Panel Backing Plate fits K25/K2500 Pickup 58ZXZH

For 1973-1974 GMC K25/K2500 Pickup Rocker Panel Backing Plate 68923MS

Right - Passenger Side Rocker Panel Backing Plate For GMC K2500 Suburban QM739HV

Rocker Panel Backing Plate fits GMC K25/K2500 Pickup 1973-1974 42BNRP

For 1973-1974 GMC K25/K2500 Pickup Rocker Panel Backing Plate 68289CRFP

89KV57X Right - Passenger Side Rocker Panel Backing Plate Fits 1975-1978 GMC K25