gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Wheel Bearing > < Torsion Bar and Support Assembly Replacement (Bushing Style)|Page 18618
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Torsion Bar: Service and Repair
Torsion Bars Bushing Replacement

Torsion Bars Bushing Replacement

Removal Procedure

Important: This procedure requires the removal of both torsion bars.

1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Remove the torsion bars.
3. Remove the bushing from the bracket utilizing a bushing driver or the equivalent.

Installation Procedure

1. Install the bushing to the bracket utilizing a bushing driver or the equivalent.
2. Install the torsion bars.
3. Remove the safety stands.
4. Lower the vehicle. 
5. Measure the Z height.
6. Turn the adjustment bolt clockwise to increase the Z height and counterclockwise to lower the Z height.

Wheel Bearing > < Torsion Bar and Support Assembly Replacement (Bushing Style)|Page 18618