OER Parts offers a wide selection of Body Components for your 2004 Chevrolet Silverado 3500. OER Parts offers 2004 Chevrolet Silverado 3500 Bumper Brackets, 2004 Chevrolet Silverado 3500 Filler Panels 2004 Chevrolet Silverado 3500 Guards & Bumperettes, 2004 Chevrolet Silverado 3500 Hardware, 2004 Chevrolet Silverado 3500 Impact Bar & Absorber, 2004 Chevrolet Silverado 3500 License Plate Brackets, Hardware & Frames 2004 Chevrolet Silverado 3500 License Plate Panel, 2004 Chevrolet Silverado 3500 License Plates, and 2004 Chevrolet Silverado 3500 Seals.