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Home >> Hummer >> 2008 >> H3 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 113 (Front Suspension System) >> Repair Instructions >> Lower Control Arm Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the rear lower control arm bushing. Refer to Front Lower Control Arm Bushing Replacement .
  2. Position the lower control arm to the frame assembly and steering knuckle.
  3. Fig 1: Identifying Ball Stud And Steering Knuckle
    GM1237957Courtesy of GENERAL MOTORS CORP.
  4. Note the previous orientation and install the a new ball stud to the steering knuckle pinch bolt. Hand tighten only.
  5. Fig 2: Identifying Lower Control Arm Rear Bushing To Frame Bolts And Nuts
    GM1229964Courtesy of GENERAL MOTORS CORP.
  6. Install the front bushing to frame bolt and nut. Hand tighten only.
  7. NOTE: Refer to Fastener Notice .
  8. Install the rear bushing to frame bolts and nuts.

    Tighten: 

    1. Tighten the ball stud to steering knuckle pinch nut to 50 N.m (37 lb ft).

      Reverse the nut 3/4 of a turn.

      Tighten to 50 N.m (37 lb ft) + 30 degrees.

    2. Tighten the nuts and the bolts with the front suspension loaded by using the proper jackstand.
    3. Tighten the front bushing to frame bolt to 50 N.m (37 lb ft) plus 90 degrees.
    4. Tighten the rear bushing to frame nuts to 50 N.m (37 lb ft) plus 90 degrees.

  9. If equipped with a LX9 engine, perform one of the following steps:
  10. Install the tire and wheel. Refer to Tire and Wheel Removal and Installation .
  11. Lower the vehicle.