Collection: Buy Turn Signal Switches for Heavy-Duty Trucks

Turn signal and multifunction switches for heavy-duty diesel trucks. Genuine OEM column switches for Freightliner Cascadia, Kenworth, Peterbilt, Volvo VNL, Mack, and International - controlling turn signals, hazards, and on many models headlights and wipers. Verify fitment by truck model and year before ordering.

8 products