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 730 (STEERING WHEEL AND STEERING COLUMN)COMPONENT LOCATORSTEERING COLUMN DISASSEMBLED VIEW (TELESCOPING)
1999 GMC Forward Control 5.7 R, Automatic
Steering Column Disassembled View (Telescoping)
1999 GMC Forward Control 5.7 R, AutomaticSECTION Steering Column Disassembled View (Telescoping)
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Upper Trim Cover |
| 2 | Lower Trim Cover |
| 3 | TORX® Head Screw |
| 4 | Steering Column Close Out Trim Cover |
| 5 | Flanged Prevailing Torque Nut |
| 6 | Retaining Ring |
| 7 | SIR Coil |
| 8 | Wave Washer |
| 9 | Bearing Retainer |
| 10 | Cam Orientation Plate |
| 11 | Turn Signal Cancel Cam Assembly |
| 12 | Upper Bearing Spring |
| 13 | Upper Bearing Inner Race Seat |
| 14 | Inner Race |
| 15 | Pan Head Tapping Screws |
| 16 | Steering Wheel Theft Deterrent Lock |
| 17 | Pan Head Tapping Screw |
| 18 | Windshield Wiper and Washer Switch Assembly |
| 19 | Wiper/Washer Switch Bracket |
| 20 | Steering Column Tilt Head Housing |
| 21 | Wire Harness Straps |
| 22 | Pan Head Tapping Screw |
| 23 | Turn Signal and Multifunction Switch Assembly |
| 24 | Pan Head Tapping Screw |
| 25 | Telescoping Switch Assembly |
| 26 | Pan Head Tapping Screws |
| 27 | Race and Upper Shaft Assembly |
| 28 | Centering Sphere |
| 29 | Joint Preload Spring |
| 30 | Lower Steering Shaft |
| 31 | Steering Shaft Assembly |
| 32 | Telescope Motor and Bracket Assembly |
| 33 | Connector Clip |
| 34 | Telescope Drive Motor Assembly |
| 35 | Pan Head Tapping Screw |
| 36 | Telescope Drive Bracket |
| 37 | Pan Head Tapping Screws |
| 38 | Flat Head 6-Lobed Soc Tap Screws |
| 39 | Telescope Adapter Assembly |
| 40 | Telescope Drive Ball |
| 41 | Telescope Drive Bolt |
| 42 | TORX®Head Screws |
| 43 | Telescope Motor Assembly |
| 44 | TORX® Head Screws |
| 45 | Cable Assembly |
| 46 | Support Screws |
| 47 | Tilt Bumpers |
| 48 | Pivot Pins |
| 49 | Steering Column Support Assembly |
| 50 | Tilt Spring |
| 51 | Spring Guide |
| 52 | Jacket Assembly |
| 53 | Housing Support Guide |
| 54 | Compression Spring |
| 55 | Retaining Ring |
| 56 | Shoulder Bolt |
| 57 | Jacket Hole Plug |
| 58 | Adapter and Bearing Assembly |
| 59 | Lower Spring Retainer |
| 60 | Steering Wheel Position Sensor Assembly |
| 61 | Sensor Retainer |
| 62 | Steering Shaft Seal |
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.