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 MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1695 (FRAME AND UNDERBODY)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2006 Chevrolet Suburban C2500, 6.0 U
Fastener Tightening Specifications
2006 Chevrolet Suburban C2500, 6.0 USECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Assist Step Body Mounting Bolts | 90 N.m | 66 lb ft |
| Assist Step Center Bracket Bolt | 45 N.m | 33 lb ft |
| Body Cable Body Side Bolt | 100 N.m | 73 lb ft |
| Body Cable Frame Side Bolt | 85 N.m | 62 lb ft |
| Body Mounting Bolt | 60 N.m Plus 170 Degrees | 44 lb ft Plus 170 Degrees |
| Crossmember - Front Engine Bolts LD | 105 N.m | 77 lb ft |
| Crossmember - Front Engine Bolts HD | 70 N.m Plus 110 Degrees | 52 lb ft Plus 110 Degrees |
| Engine Protection Shield to Frame Rail Bolts | 20 N.m | 15 lb ft |
| Engine Splash Shield Bolts | 12 N.m | 106 lb in |
| Frame Brace to Frame Bolts | 50 N.m | 37 lb ft |
| Oil Pan Skid Plate Bolts | 28 N.m | 21 lb ft |
| Steering Gear Shield (9D/0320A SHIELD-STRG LNKG) | 20 N.m | 15 lb ft |
| Tow Hook to Frame Rail Bolts | 85 N.m | 63 lb ft |
| Trailer Hitch to Frame Bolts | 100 N.m | 75 lb ft |
| Trailer Hitch to Frame Nuts | 113 N.m | 83 lb ft |
| Transfer Case Shield Bolts | 20 N.m | 15 lb ft |
| Transmission Mount to Support Bolts | 50 N.m | 37 lb ft |
| Transmission Support to Frame Bolts | 95 N.m | 70 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.