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 G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 986 (AUTOMATIC TRANSMISSION - 2ML70 - SPECIFICATIONS)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS (ON VEHICLE)
2008 Chevrolet Chevy Express G3500, Van Passenger Extended
Fastener Tightening Specifications (On Vehicle)
2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Fastener Tightening Specifications (On Vehicle)
WARNING: This page is about a different car, the 2012 GMC Yukon, 2012 Chevrolet Tahoe, and 2012 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications (On Vehicle)
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Flywheel Inspection Cover Stud | 12 | 106 lb in |
| Transmission Mount Transmission - Side Bracket Bolts (Qty: 5) | ||
|
50 | 37 lb ft |
|
Additional 50 degrees | Additional 50 degrees |
| Transmission Mount - Left Side Bolts to Bracket (Qty: 3) | ||
|
100 | 74 lb ft |
|
Additional 90-105 degrees | Additional 90-105 degrees |
| Transmission Mount - Left Side Nut (Qty: 1) | 50 | 37 lb ft |
| Transmission Mount - Left Side Bolts to Body | 58 | 43 lb ft |
| Transmission Mount Bracket Rear Bolts (Qty: 4) | 100 | 74 lb ft |
| Transmission Range Selector Cable Bracket Bolt | 22 | 16 lb ft |
| Transmission Range Selector Cable Lever Nut | 25 | 18 lb ft |
| Transmission Rear Mount Bolt (Qty: 1) | 100 | 74 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.