Sierra 1500 4WD V6-4.3L (2008)
Fuel Injector: Locations
Powertrain Component Views
Rear of the Engine Components (4.3L)
1 - Central Sequential Fuel Injection (SFI) Module
2 - Manifold Absolute Pressure (MAP) Sensor
3 - G106
4 - Engine Oil Pressure (EOP) Sensor
5 - Ignition Control Module (ICM)
6 - G107
