Material Chrome Die Cast Features Plain (no crystal) Unit & Package Sold by each, carded for display Part No. Description 54978 Slot Adapter 54988 Square Adapter Part No. & Image Selection Window Crank for Peterbilt, Kenworth, and International Part No.: -- Please Select -- 54978 54988 Combination of product variants is not available Updating... Related Products Dual Rectangular Headlight Bezel for Peterbilt, Kenworth & Freightliner Exterior Sleeper Vent Cover for Volvo Front Fender Bracket with Light for Peterbilt Chrome Plastic Large A/C Vent Adjustable Louver for Peterbilt Dash Screw for Peterbilt Chrome Plastic Defrost Vent for Peterbilt