CONNECTOR-RELAY-WIRE, Horn diagram Lt Truck GMC Sierra 3500HD Denali Crew Cab - 43 Bodystyle (4WD)

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