Sierra 2500 2WD V8-6.6L DSL Turbo (2007)
Negative: Service and Repair
Battery Negative Cable Replacement
Battery Negative Cable Replacement (6.6L)
Removal Procedure
Caution: Refer to Battery Disconnect Caution.
1. Disconnect the negative battery cable.
2. Remove the negative battery cable clip (1) from the positive and negative cable bracket.
3. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle.
4. Remove the engine wiring harness ground bolt (3).
5. Reposition the engine wiring harness ground (4) and remove the negative battery cable (2) from the engine block.
6. Lower the vehicle.
