ATTACHMENT KIT-PUMP, Vacuum Power Brake Pump diagram Lt Truck GMC Sierra 2500HD Crew Cab - 43 Bodystyle (4WD)

PNCPart codeTitleQuantity
1 18047188  ATTACHMENT KIT,P/B BOOS AUX PUMP(INCLS 2-4,6) 01
2 89058946  PUMP,P/B BOOS AUX 01