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 CB Radio Trim Plate for Peterbilt Fender Steps for Peterbilt Dash Switch Face Nut for Peterbilt Flame Key Guard for Peterbilt Ash Tray Cover for Peterbilt 379 2000 to 2004 Toggle Switch Extensions with Crystal on Top for Freightliner, Kenworth & Peterbilt