MaxMate Premium Black Bull Bar Bumper Brush Guard with Skid Plate Fits Avalanche/Silverado/Suburban/Tahoe/Sierra/Yukon The bull bar and skid plate are made of heavy-duty mild steel with black E-Coating for rust resistance. Mounting Hardware & DIY installation instruction included. Easy bolt-on installation some cutting may needed. 2 Pre-drilled holes for optional off road lights. Welds are ground smooth for a clean finished look.