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.
2008 Chevrolet Uplander Base, 3.9 1FACTORY OEM SERVICE PROCEDURE
Wheel Alignment Specifications
| Suspension | Camber | Camber Cross | Caster | Caster Cross Tolerance | Total Toe | Steering Wheel Angle | Thrust Angle |
|---|---|---|---|---|---|---|---|
| Twist Axle | |||||||
| Front | -0.65° ± 0.75° | ± 0.75° | 2.70° ± 0.75° | ± 0.75° | 0.00° ± 0.20° | 0.00° ± 3.50° | - |
| Rear | -1.00° ± 0.50° | ± 0.50° | - | - | 0.00° ± 0.30° | - | 0.00° ± 0.30° |
| IRS | |||||||
| Front | -0.65° ± 0.75° | ± 0.75° | 2.70°± 0.75° | ± 0.75° | 0.00° ± 0.20° | 0.00° ± 3.50° | - |
| Rear | -0.40° ± 0.60° | ±0.60° | - | - | 0.00° ± 0.20° | - | 0.00° ± 0.30° |
| Caster (Nominal - No means of adjustment provided) Camber Cross Tolerance (Nominal - No means of adjustment provided) |
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Factory Service Tools
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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.