Aries Big Step 4-Inch Round Black Aluminum Nerf Bars, Select Chevrolet Silverado, GMC Sierra 2500, 3500 HD

ARIES Big Step nerf bars are made to be bigger, bolder and longer-lasting, featuring a powder-coated aluminum construction. These aluminum nerf bars are 40% lighter than steel and offer excellent strength and rigidity. They are also highly impervious to corrosion and are coated in a textured black finish to protect against scratching and scuffs. ARIES Big Step 4" round nerf bars are compatible with a variety of trucks, Jeeps and SUVs. The vehicle-specific mounting brackets are designed for a custom fit on each unique application, and they allow you to use factory mounting holes for a no-drill installation.