CONNECTOR-RELAY-WIRE, Horn diagram Lt Truck GMC Sierra 2500HD Reg Cab - 03 Bodystyle (4WD)

PNCPart codeTitleQuantity
1 19116451  WIRE,HORN 01
2 19116451  WIRE,HORN(PART OF 1,2) 01
3 19116451  WIRE,HORN 01