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

For 1979-1986 GMC K1500 Suburban Rocker Panel Backing Plate 18559GW

Right - Passenger Side Rocker Panel Backing Plate For 1979-1986 GMC K1500 D539GB

For 1979-1986 GMC K1500 Rocker Panel Backing Plate 53274KH

For 1979-1986 GMC K1500 Suburban Rocker Panel Backing Plate 83926FFMG

For 1979-1986 GMC K1500 Suburban Rocker Panel Backing Plate 28895XXMM 1980 1981

Rocker Panel Backing Plate For 1979-1986 GMC K1500 Suburban 1980 1981 YP339ZD

For 1979-1986 GMC K1500 Suburban Rocker Panel Backing Plate 38127QH