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 MANUALSGMC1999FORWARD CONTROL 5.7 R, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 101 (SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM)TORQUE SPECIFICATIONS
1999 GMC Forward Control 5.7 R, Automatic
Torque Specifications
1999 GMC Forward Control 5.7 R, AutomaticSECTION Torque Specifications
WARNING: This page is about a different car, the 2002 GMC Savana and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Driver-seat mounting nuts | ||
| Standard seat | 44 (60) | |
| Luxury seat | 32 (43) | |
| Steering wheel nut | 30 (41) | |
| INCH Lbs. (N.m) | ||
| Front end discriminating sensor nuts | 89 (10.0) | |
| Instrument Panel Cluster (IPC) screws | 18 (2.0) | |
| Knee bolster bolts | ||
| Driver-side | 89 (10.0) | |
| Passenger-side | 35 (4.0) | |
| Passenger-side air bag module mounting bolts | 89 (10.0) | |
| Sensing & Diagnostic Module (SDM) mounting nuts | 89 (10.0) | |
| Steering column upper cover screws | 12 (1.4) | |
| Steering column lower cover screws | 31 (3.5) | |
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.