Left - Driver Side Rocker Panel Backing Plate For 1979-1986 GMC K3500 KG917DW

For 1979-1986 GMC K3500 Rocker Panel Backing Plate Left - Driver Side 75645KVJP

Left - Driver Side Rocker Panel Backing Plate fits GMC K2500 1979-1986 71KGWT

Left - Driver Side Rocker Panel Backing Plate fits GMC C1500 1979-1986 15YYHZ

Left - Driver Side Rocker Panel Backing Plate fits GMC C3500 1979-1986 65RHDG

Left - Driver Side Rocker Panel Backing Plate fits GMC C2500 1979-1986 79QMBQ

Left - Driver Side Rocker Panel Backing Plate fits GMC K1500 1979-1986 13MBNX

Left - Driver Side Rocker Panel Backing Plate fits K35/K3500 Pickup 24BVDV