Ascent Front Bumper for Chevy Silverado HD - 100921 Ascent Front Bumpers are made from thick steel and wear a state-of-the-art textured powder-coated finish for corrosion resistance and great looks. Bumpers include a winch mount to fit most WARN mid-frame winches up to 12,000 lbs. May 29, 2019 · Best Shock Absorbers for Chevy Silverado 2500 HD. We have compiled a detailed list of best shocks for Silverado 2500Hd. We will help you select the best shocks for your car. 1. Bilstein 5100 Front 0-2.5″, Rear 0-1″ Lift Shocks. A complete set of 4 shocks is available each shock for one tire each.