Material Chrome Steel Unit & Package Sold by each, bulk Part No. Diameter 70451 5" 70450 6" Part No. & Image Selection Cab Mounting Clamp Style D for Peterbilt Part No.: -- Please Select -- 70450 70451 Combination of product variants is not available Updating... Related Products Round Bumper Rock Guard for Peterbilt Dome Light Lens Adapter/Grommet for Peterbilt Cab Mounting Clamp Style C for Peterbilt Grille Bars for Peterbilt Window Crank Base Kit for Peterbilt Panel Pocket Cover for Peterbilt 379