COVER-GASKET-HOSE-PLUG-STUD, Emission System diagram Lt Truck GMC ENVOY 4WD

PNCPart codeTitleQuantity
1 11517674  STUD,SECD AIR INJN PIPE CVR(1.153) 02
2 11562125  PLUG,SECD AIR INJN PIPE HOLE(22.6 OD) 06
3 12569484  PLUG,SECD AIR INJN PIPE HOLE(12.7MM) 01
4 12571702  COVER,SECD AIR INJN PIPE 01
5 24577193  GASKET,SECD AIR INJN PIPE CVR(ACDelco #219-351) 01