1987-1988 G3 E.C.M. MODULE & WIRING HARNESS (LT9/350M) diagram Lt Truck GMC G15/G1500 VAN RALLY

1987-1988 G3 E.C.M. MODULE & WIRING HARNESS (LT9/350M)
PNCPart codeTitleQuantity
1 15591197  BRACKET, AIR INJECTION CONTROL VALVE CONTROL MODULE
2 15656027  SCREW, HWH TAP (M4.2X1.41X16, PZOR)(AS REQD)
3 10069223  MODULE, AIR INJECTION CONTROL VALVE
4 12337828  BOLT, SEMS HEX W/FLAT WASHER (M6.3X1.81X20)(AS REQD)
5 12054990  HARNESS, ENGINE WIRING (1987)
5 12062055  HARNESS, ENGINE WIRING (1988)