For 1979-1986 GMC K2500 Rocker Panel Backing Plate Left - Driver Side 16645DS

For 1979-1986 GMC K2500 Rocker Panel Backing Plate Left - Driver Side 86995WFGZ

For 1979-1986 GMC K2500 Suburban Rocker Panel Backing Plate 94841CF

For 1979-1986 GMC K2500 Suburban Rocker Panel Backing Plate 55727MJ

For 1979-1986 GMC K2500 Suburban Rocker Panel Backing Plate 52469ZGWD

For 1979-1986 GMC K2500 Suburban Rocker Panel Backing Plate 82651WHKB

For 1973-1974 GMC K25/K2500 Suburban Rocker Panel Backing Plate 65616KT

For 1973-1974 GMC K25/K2500 Suburban Rocker Panel Backing Plate 13291PX