Z Height Adjustment
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- For vehicles equipped with a torsion bar suspension, turn the bolt (1) that contacts the torsion arm as needed. One revolution of the bolt (1) into the nut increases the Z height by approximately 6 mm (0.2 in).
- For vehicles without torsion bars, replace damaged or worn components as necessary.
- If these measurements are still out of specifications after adjustment or are not equipped with torsion bars, inspect for the following:
- Sagging front suspension-Refer to Torsion Bar and Support Assembly Replacement (Bushing Style) or Torsion Bar and Support Assembly Replacement (Link Style) .
- Collision damage