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 357 (STEERING WHEEL AND STEERING COLUMN)SPECIFICATIONS
1999 GMC Forward Control 5.7 R, Automatic
Section 357 (Steering Wheel And Steering Column): Specifications
1999 GMC Forward Control 5.7 R, AutomaticSECTION Specifications
WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Automatic Transmission Control Lever Screw | 20 N.m | 15 lb ft |
| Binding Head Cross Recess Screw | 3.5 N.m | 31 lb in |
| Hexagon Rang Head Bolts | 18 N.m | 13 lb ft |
| Ignition and Key Alarm Switch Assembly Screws | 1.5 N.m | 13 lb in |
| Linear Shift Assembly Screws | 10 N.m | 89 lb in |
| Steering Column Intermediate Steering Shaft Lower Pinch Bolt | 48 N.m | 35 lb ft |
| Steering Column Intermediate Steering Shaft Seal Bolts | 3 N.m | 27 lb in |
| Steering Column Intermediate Steering Shaft Upper Pinch Bolt | 48 N.m | 35 lb ft |
| Steering Column Lower Trim Cover Screws | 3.5 N.m | 31 lb in |
| Steering Column Mounting Bolts (Tighten in Sequence) | 24 N.m | 18 lb ft |
| Steering Column Support Assembly Torx™ Head Screws | 17 N.m | 13 lb ft |
| Steering Column Upper Trim Cover Screws | 1.5 N.m | 13 lb in |
| Steering Wheel Shaft Nut | 45 N.m | 33 lb ft |
| Turn Signal and Multifunction Switch Screws | 7 N.m | 62 lb in |
RENDER: 1.0x
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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.