Sierra 2500 4WD V8-6.6L DSL Turbo (2007)
Alternator: Service and Repair
Auxiliary Generator Replacement
Auxiliary Generator Replacement (6.6L)
Removal Procedure
Caution: Refer to Battery Disconnect Caution.
1. Disconnect the negative battery cable.
2. Remove the drive belt.
3. Disconnect the engine wiring harness electrical connector (1) from the generator.
4. Reposition the engine wiring harness boot (4) in order to access the terminal stud.
5. Remove the engine wiring harness nut (3).
6. Remove the engine wiring harness terminal (2) from the generator.
