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 Cone Type Toggle Switch Extensions for Kenworth Door Accessories for International Exterior Sleeper Vent Cover for Peterbilt Interior Door Handle Cover for Peterbilt Storage Box Door Latch for Peterbilt A/C Panel Bezel for Kenworth W