Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
Torsion Bar: Service and Repair
Torsion Bars Bushing Replacement
Torsion Bars Bushing Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Vehicle Lifting.
Important:
This procedure requires the removal of both torsion bars.
2. Remove the torsion bars. Refer to Torsion Bar Replacement.
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. Refer to Torsion Bar Replacement.
3. Remove the safety stands.
4. Lower the vehicle.
5. Measure the Z height. Refer to Trim Height Inspection Procedure in Suspension General Diagnosis.
6. Turn the adjustment bolt clockwise to increase the Z height and counterclockwise to lower the Z height.