Silverado 2500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
9. Install the adjustment bolt (3) and the adjuster nut (4), for vehicles with MN8, MT1 AND MW3.
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 Procedure in Suspension General Diagnosis.
14. Turn the adjustment bolt (2) clockwise to increase the Z height and counterclockwise to decrease the Z height.