GM Service Manual Online
For 1990-2009 cars only
  1. Perform a preliminary inspection before any attempt is made to change or correct the wheel alignment factors. Refer to Preliminary Alignment Inspection .

  2. Object Number: 1290551  Size: SH
  3. Loosen the front parallel link cam bolt to crossmember.
  4. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1290570  Size: SH
  5. Rotate the parallel link adjustment bolts until the preferred rear toe specification is obtained. Refer to Wheel Alignment Specifications .
  6. Tighten
    Tighten the bolt to 40 N·m (30 lb ft).


    Object Number: 1290561  Size: SH
  7. Hold the parallel link adjustment bolts and tighten the parallel link-to-crossmember nuts.
  8. Tighten
    Tighten the parallel link-to-crossmember nuts to 90 N·m (66 lb ft).