Installation Procedure

Important:  Note the L for left or R for right on the front end of the torsion bar because there are different bars for the left and right sides.

1. Install the torsion bar.
   Fig 1: Installing Torsion Bar

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2. Lubricate the adjuster arm and the bolt with axle grease.
   Fig 2: Lubricating Adjuster Arm And Bolt With Axle Grease

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3. Install the torsion bar adjuster arm.
   Fig 3: Installing Torsion Bar Adjuster Arm

   Courtesy of GENERAL MOTORS CORP.
4. Install the adjustment bolt and retaining nut. Using the J 36202,  increase the tension on the torsion bar.
   Fig 4: Installing Adjustment Bolt And Retaining Nut

   Courtesy of GENERAL MOTORS CORP.
5. Install the J 36202  to the adjuster arm.
6. Set the adjustment bolt to the recorded setting.
   Fig 5: Setting Adjustment Bolt To Recorded Setting

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7. Using the J 36202,  release the tension on the torsion bar until the load is taken up by the adjustment bolt.
   Fig 6: Releasing Tension On Torsion Bar

   Courtesy of GENERAL MOTORS CORP.
8. Remove the J 36202. 
9. Lower the vehicle.
10. Check the Z height. Refer to TRIM HEIGHT INSPECTION PROCEDURE in Suspension General Diagnosis.