For 1987 GMC V1500 Rocker Panel Backing Plate Right - Passenger Side 75488CH

For 1987 GMC V1500 Rocker Panel Backing Plate 17176HDSG

For 1987 GMC V1500 Rocker Panel Backing Plate Left - Driver Side 64448YX

For 1987-1991 GMC V1500 Suburban Rocker Panel Backing Plate 11796NW

Rocker Panel Backing Plate For 1987 GMC V1500 RD472ZF

For 1987-1991 GMC V1500 Suburban Rocker Panel Backing Plate 91941MQ 1988 1989

Sherman 898-05AL Driver Side Rocker Panel Inner Fits V1500 Suburban

For 1987 GMC V2500 Rocker Panel Backing Plate 97396PZ