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 MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1534 (HYBRID ENGINE CONTROL SYSTEM)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Fastener Tightening Specifications
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric1 | English | |
| Accessory DC Power Control Module (APM) Bolts | 10 N.m | 89 lb in |
| Accessory DC Power Control Module (APM) Ground Strap Bolt | 22 N.m | 16 lb ft |
| Accessory DC Power Control Module (APM) Ground Strap Nut | 9 N.m | 80 lb in |
| Ball Stud | 10 N.m | 89 lb in |
| Drive Motor Generator Control Module Assembly Mounting Nuts | 9 N.m | 80 lb in |
| Drive Motor Generator Power Inverter Coolant Pipe Bolts | 5 N.m | 44 lb in |
| Drive Motor Generator Power Inverter Module (PIM) 3 Phase Cable Mounting Fasteners | 9 N.m | 80 lb in |
| Drive Motor Generator Power Inverter Module (PIM) 3 Phase Cable Terminal Fasteners | 9 N.m | 80 lb in |
| Drive Motor Generator Power Inverter Module (PIM) Cover Bolt | 5 N.m | 44 lb in |
| Drive Motor Generator Power Inverter Module (PIM) Distribution Box Cover Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Accessory DC Power Control Module (APM) Terminal Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Battery Cable Mounting Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Battery Cable Terminal Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Electric Air Conditioning Compressor (ACCM) Cable Mounting Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Electric Air Conditioning Compressor (ACCM) Cable Terminal Fasteners | 9 N.m | 80 lb in |
| Sight Shield Circuit Breaker Bolts | 5 N.m | 44 lb in |
| Sight Shield Mounting Fastener | 5 N.m | 44 lb in |
| Shield Circuit Harness Terminal Fastener | 9 N.m | 80 lb in |
| Shield Circuit Harness Terminal Stud | 6 N.m | 53 lb in |
| 1 N.m to kgf cm torque wrench formula = N.m value multiplied by 0.102 | ||
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.