Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
5. Position the negative cable and engine wiring harness ring terminals to the engine block.
6. Position the anti-rotation tab on the negative cable (2) in the correct location.
7. Install the engine wiring harness ground/negative cable bolt (1).
Tighten
Tighten the bolt to 34 N.m (25 lb ft).
8. Lower the vehicle.
9. Install the negative cable to the positive cable clip.
10. Install the negative cable clip (1) to the power steering pump bracket.
11. Connect the negative battery cable.