OER Parts offers a wide selection of Body Components for your 1979 GMC C1500 Suburban. OER Parts offers 1979 GMC C1500 Suburban Bumper Brackets, 1979 GMC C1500 Suburban Filler Panels 1979 GMC C1500 Suburban Guards & Bumperettes, 1979 GMC C1500 Suburban Hardware, 1979 GMC C1500 Suburban Impact Bar & Absorber, 1979 GMC C1500 Suburban License Plate Brackets, Hardware & Frames 1979 GMC C1500 Suburban License Plate Panel, 1979 GMC C1500 Suburban License Plates, and 1979 GMC C1500 Suburban Seals.