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

For 1979-1986 GMC C1500 Rocker Panel Backing Plate Left - Driver Side 61812YM

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

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 Rocker Panel Backing Plate 53917FJ 1980 1981 1982 1983

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

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