LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2009 >> H3T Base, Standard >> Repair and Diagnosis >> Suspension >> Front Suspension >> Front Suspension System >> Repair Instructions >> Lower Control Arm Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

  1. Install the lower control arm.
    2. Fig 1: Identifying Lower Control Arm
    GM1559095Courtesy of GENERAL MOTORS CORP.
  2. Install the lower control arm bolts.
    3. Fig 2: Positioning Lower Control Arm Washer Shoulder (4WD)
    GM392158Courtesy of GENERAL MOTORS CORP.
  3. Install the washer (front bolt only) with the shoulder facing the control arm.
    4. CAUTION: Refer to Fastener Caution .
  4. Install the lower control arm nuts. Do not tighten.
  5. Install the steering knuckle. Refer to Steering Knuckle Replacement .
  6. Install the torsion bar. Refer to Front Torsion Bar Replacement .
  7. Install the shock absorber through bolt and nut. Refer to Shock Absorber Replacement .
  8. Install the stabilizer shaft links to the lower control arm. Refer to Stabilizer Shaft Link Replacement .
  9. Lower the vehicle.
    10. NOTE: The fasteners must be tightened in sequence. Tighten the rear nut first then the front nut.
  10. With the vehicle at ride height, tighten the lower control arm nuts.

    Tighten: 

    1. Tighten the rear nut to 180 N.m (133 lb ft).
    2. Tighten the front nut to 165 N.m (122 lb ft).

scientia non olet · About LEMON Manuals