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 Related Products Door Arm Rest for Kenworth A/C Vent Cover for Kenworth W&T Inside Door Panel Trim for Kenworth T680 2015+ Steering Column Cover for Peterbilt 1998 to 2004 Air Cleaner Side Panels for Peterbilt Spyder LED Turn Signal Light for Peterbilt