CTS-V V8-6.0L VIN U (2006)
1. Install the coil spring, insulator, upper control arm bracket assembly, and shock absorber to the spring compressor aligning all marks made in
disassembly procedure.
Important: Ensure the alignment pins in the upper control arm bracket is orientated 90 degrees with the shock absorber lower mounting holes.
2. Turn the spring compressor forcing screw (1) until the coil spring is compressed.
3. Install the shock absorber retaining nut.
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Tighten the nut to 25 Nm (18 ft. lbs.).
Notice: Refer to Fastener Notice in Service Precautions.
4. Remove the shock module from the spring compressor.
5. Install the shock module to the vehicle. Refer to Shock Module Replacement.
6. Install the tire and wheel.
7. Lower the vehicle.
