Sierra 3500 4WD V8-8.1L VIN G (2006)
Alignment: Service and Repair
Front Caster and Camber Adjustment
Front Caster and Camber Adjustment
Important: Caster measurements are now relative to ground.
1. The caster and camber adjustments are made by rotating the offset cam bolt and the cam in the slotted frame bracket in order to reposition the
control arm.
Important: Before adjusting the caster and camber angles, jounce the front bumper 3 times to allow the vehicle to return to normal height. Measure
and adjust the caster and the camber with the vehicle at curb height. The front suspension Z dimension is indicated in Trim Heights.
2. For an accurate reading, do not push or pull on the tires during the alignment process.
3. Determine the caster angle (2).
