Sierra 3500 Denali 4WD V8-6.0L (2011)
1. Install the ground strap to the stud.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the ground strap nut to the stud at the front of dash and tighten to 9 Nm (80 lb in).
3. Position the ground strap and engine wiring harness ground.
4. Install the engine wiring harness ground bolt tighten to 16 Nm (12 lb ft).
