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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 866 (Rear Suspension System) >> Repair Instructions >> Rear Axle Upper Control Arm Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2008 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Upper Control Arm To Support Assembly Bolt & Nut
    GM1835736Courtesy of GENERAL MOTORS CORP.
  1. Install the upper control arm in the support.
  2. NOTE: Refer to Fastener Notice .
  3. Install the upper control arm nut and bolt.

    Tighten:  Tighten the upper control arm to support assembly nut to 60 N.m (44 lb ft). Using the J 45059  , rotate an additional 60 degrees.

  4. Fig 2: Identifying Upper Control Arm To Knuckle Bolt & Nut
    GM1835765Courtesy of GENERAL MOTORS CORP.
  5. Install the upper control arm nut and bolt in the knuckle.

    Tighten:  Tighten the upper control arm to knuckle nut to 110 N.m (81 lb ft). Using the J 45059  , rotate an additional 70 degrees.

  6. Fig 3: Identifying ABS Routing Harness Connectors
    GM1835586Courtesy of GENERAL MOTORS CORP.
  7. Reposition the wheel speed sensor wiring harness retaining clips (1) on the upper control arm.
  8. Install the rear muffler. Refer to Muffler Replacement (LY7) or Muffler Replacement (With LAT, LE5 or LZ4) or Muffler Replacement (LE5 With MH8) .
  9. Install the rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  10. Lower the vehicle.