Adjustment Procedure
- Before performing any adjustment affecting the wheel alignment, refer to Wheel Alignment Measurement .
Determine the actual camber, Positive (1) or Negative (2).
- Raise the front of the vehicle
- NOTE:
A camber adjusting bolt is available through GM Service Parts. Refer to the electronic parts catalog for proper application.
NOTE:The tire and wheel assembly is removed for illustration purposes only.
Install the service camber adjusting bolt (1) into the threaded hole at the top of the knuckle (2) and gently tighten until it is snug against the strut body.
Loosen the front suspension strut nuts (1) enough to allow the splines of the bolts (2) to disengage from the knuckle (3). Strut Assembly Removal and Installation (LGX or LTG, Without F55)Strut Assembly Removal and Installation (LT1 or LT4, With or Without F55)Strut Assembly Removal and Installation (FEA)
- Lower the vehicle.
Adjust the front camber to specifications using the service camber bolt (1). Wheel Alignment Measurement .
- Hold the camber adjustment and tighten the bottom front suspension strut nut (1) while holding the bolt (2) to secure the adjustment. Do not fully torque at this time. Also make sure that the spline of the bolt is fully seated within the knuckle and strut.
- Reinspect the camber settings.
- Tighten the front suspension strut nuts (1). Strut Assembly Removal and Installation (LGX or LTG, Without F55)Strut Assembly Removal and Installation (LT1 or LT4, With or Without F55)Strut Assembly Removal and Installation (FEA)
- Remove and DISCARD the camber adjusting bolt.
- Adjust the front toe. Wheel Alignment - Steering Wheel Angle and/or Front Toe Adjustment
For accurate readings, do not push or pull on the tire and wheel assembly during the alignment.
After adjusting the front camber, it is necessary to adjust the front toe.