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 Steering Column Cover for Peterbilt & Kenworth Peterbilt Rectangular Cab Dome Light Lens Emblem Accent II for Peterbilt Cone Type Toggle Switch Extension for Peterbilt Bracket for Bug Deflector Chrome Plastic Turn Signal Handle for Peterbilt 379