TrailBlazer 2WD L6-4.2L VIN S (2003)
Suspension Spring ( Coil / Leaf ): Service and Repair
Rear
Coil Spring Replacement
Removal Procedure
Notice: Use care when handling the coil springs in order to avoid chipping or scratching the coating. Damage to the coating will result in premature
failure of the coil springs.
1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Install the rear axle support.
3. Remove the shock absorber lower mounting bolts.
Notice: Do not lower the rear axle so that the upper control arms contact the frame. Damage to the upper control arms will result.
4. Lower the rear axle.
5. Remove the rear coil springs.
Installation Procedure