PLUG-SEAT, Cylinder Head Valve Seat diagram Lt Truck GMC Sierra 2500HD Double Cab - 53 Bodystyle (4WD)

PNCPart codeTitleQuantity
1 97212571  SEAT,INT VLV(PART OF 228)(0.669) 08
2 97212572  SEAT,EXH VLV(PART OF 228)(0.669) 08