Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2008EXPRESS 2500 V8-4.8LREPAIR AND DIAGNOSISPOWER AND GROUND DISTRIBUTIONGROUND STRAPSERVICE AND REPAIR
2008 Chevrolet Express 2500 V8-4.8L
Ground Strap: Service and Repair
2008 Chevrolet Express 2500 V8-4.8LSECTION Service and Repair
Engine Ground Strap Replacement
Removal Procedure
1. Remove the engine wiring harness ground bolt.
2. Reposition the engine wiring harness ground and ground strap.
3. Remove the ground strap nut from the stud at the front of dash.
4. Remove the ground strap from the stud.
Installation Procedure
1. Install the ground strap to the stud.
Notice: Refer to Fastener Notice.
2. Install the ground strap nut to the stud at the front of dash.
Tighten the nut to 9 N.m (80 lb in).
3. Position the ground strap and engine wiring harness ground.
4. Install the engine wiring harness ground bolt.
Tighten the bolt to 16 N.m (12 lb ft).
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.