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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 254 (FRAME AND UNDERBODY)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Fastener Tightening Specifications
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Fastener Tightening Specifications
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Identifying Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Brake Combination Valve Bracket Bolt | 10 N.m | 89 lb in |
| Body Mount Bolts | 140 N.m | 103 lb ft |
| Differential Carrier Lower Mounting Bracket Bolt, Left Side | 85 N.m | 63 lb ft |
| Differential Carrier Lower Mounting Bracket Bolts, Right Side | 85 N.m | 63 lb ft |
| Engine Crossmember Bolts, 4WD | 65 N.m | 48 lb ft |
| Engine Crossmember Bolts, RWD | 120 N.m | 89 lb ft |
| Engine Crossmember to Lower Control Arm Bracket Bolt | 25 N.m | 18 lb ft |
| Engine Mount Bracket Mounting Nuts | 45 N.m | 33 lb ft |
| Engine Protection Shield Mounting Bolts | 20 N.m | 15 lb ft |
| Front Tie Down Bracket to Frame Mounting Bolts | 30 N.m | 22 lb ft |
| Fuel Filter Bracket to Transmission Support Bolts | 30 N.m | 22 lb ft |
| Lower Control Arm Nuts | 145 N.m | 107 lb ft |
| Rear Tie Down Bracket to Frame Mounting Nuts | 88 N.m | 65 lb ft |
| Trailer Hitch to Frame Mounting Nuts | 88 N.m | 65 lb ft |
| Transmission Mount to Transmission Support Retaining Nuts | 60 N.m | 44 lb ft |
| Transmission support to Frame Mounting Bolts, except Cutaway | 50 N.m | 37 lb ft |
| Transmission support to Frame Mounting Bolts, Cutaway | 65 N.m | 48 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.