C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
IAC, MAP, ECT And TP Sensors
Lower RF of the Engine Block, near the Crankshaft
GMC Workshop Service and Repair Manuals
Crankshaft Position Sensor|Diagrams >
< Engine - No/Hard/Slow Start/Backfire/Kickback|Page 4994
Page 2
