For 1987 GMC V2500 Rocker Panel Backing Plate Right - Passenger Side 71786WV

For 1987-1991 GMC V2500 Suburban Rocker Panel Backing Plate 23323SSTW

For 1987-1991 GMC V2500 Suburban Rocker Panel Backing Plate 28225RKWG

For 1987 GMC R1500 Rocker Panel Backing Plate Left - Driver Side 14118YSCR

For 1987-1991 GMC V3500 Rocker Panel Backing Plate Left - Driver Side 66957TJHK

For 1987-1991 GMC R3500 Rocker Panel Backing Plate Left - Driver Side 46444YJCD

For 1987 GMC V2500 Rocker Panel Backing Plate 97396PZ

For 1973-1991 GMC Jimmy Rocker Panel Backing Plate Left - Driver Side 38678PF