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.

2006 Hummer H2 4D Utility PickupFACTORY OEM SERVICE PROCEDURE

Wheel Alignment Specifications

Caster		Cross Caster (L - R)	Camber	Cross Camber (L - R)	Total Toe	Steering Wheel Angle
Left	Right	Cross Caster (L - R)	Camber	Cross Camber (L - R)	Total Toe	Steering Wheel Angle
IMPORTANT: Caster is now relative to ground.
3.25° +/- 1.00°	3.75° +/- 1.00°	-0.50° +/- 0.75°	+0.25° +/- 0.60°	0.00° +/- 0.60°	+0.10° +/- 0.20°	-1.00° +/- 3.50°

Factory Service Tools

Use the Manual With the Right Hardware

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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.

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