Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
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 (See: Maintenance/Vehicle Lifting/Service and Repair).
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.
7. Remove the negative battery cable from the vehicle.
Installation Procedure
1. Install the negative battery cable to the vehicle.
2. Raise the vehicle.
