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

For 1987-1991 GMC V2500 Suburban Rocker Panel Backing Plate 18936FVZZ 1988 1989

For 1987 GMC V2500 Rocker Panel Backing Plate 74976FVGC

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

For 1987 GMC V2500 Rocker Panel Backing Plate Left - Driver Side 63657KVQC

For 1987-1991 GMC R2500 Suburban Rocker Panel Backing Plate 26387QWWW

For 1987-1991 GMC R2500 Suburban Rocker Panel Backing Plate 45673CGTZ

For 1987-1991 GMC V2500 Suburban Rocker Panel Backing Plate 48622MT 1988 1989