For 1979-1986 GMC K1500 Rocker Panel Backing Plate Left - Driver Side 94725WV

For 1979-1986 GMC K2500 Suburban Rocker Panel Backing Plate 94918GSVT

For 1979-1986 GMC C3500 Rocker Panel Backing Plate Left - Driver Side 23784VP

For 1979-1986 GMC K3500 Rocker Panel Backing Plate Left - Driver Side 42819SQVN

For 1979-1986 GMC C3500 Rocker Panel Backing Plate Left - Driver Side 77962KXNZ

For 1979-1986 GMC C2500 Rocker Panel Backing Plate Left - Driver Side 56764CVKG

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

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