Sierra 2500 4WD V8-6.6L DSL Turbo (2007)
4. Install the engine wiring harness lead (2) to the starter motor.
5. Install the engine wiring harness lead nut (3).
Tighten the nut to 3.4 N.m (30 lb in).
6. Install the starter solenoid cable (7) to the starter.
7. Install the starter solenoid cable nut (6) to the starter.
Tighten the nut to 9 N.m (80 lb in).
8. Install the wheelhouse liner.
9. Connect the negative battery cable.