Sierra Classic 2500 4WD V8-8.1L (2007)
9. Install the adjustment bolt (3) and the adjuster nut (4).
10. Remove the J 36202 releasing the tension on the torsion bar until the load is taken up by the adjustment bolt.
11. Remove the safety stands.
12. Lower the vehicle.
13. Measure the Z height. Refer to Trim Height Inspection.