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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 214 (Front Suspension System) >> Repair Instructions >> Steering Knuckle Replacement (4WD) >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle.
  2. Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation in Tires and Wheels .
  3. Unload the torsion bars. Refer to Torsion Bar and Support Assembly Replacement  .
  4. Remove the wheel drive shaft. Refer to AXLE SHAFTS .
  5. Remove the wheel hub and bearing. Refer to Wheel Hub, Bearing, and Seal Replacement (RWD)  or Wheel Hub, Bearing, and Seal Replacement (4WD) . .
  6. Remove the outer tie rod to steering knuckle retaining nut.
    Fig 1: Removing the outer tie rod to steering knuckle retaining nut
    G01269668Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the outer tie rod from the steering knuckle using J24319-B  .
    Fig 2: Disconnecting the outer tie rod from the steering knuckle
    G01269669Courtesy of GENERAL MOTORS CORP.
  8. Remove the brake hose bracket retaining bolt from the steering knuckle.
    Fig 3: Removing the brake hose bracket retaining bolt from the steering knuckle
    G01269670Courtesy of GENERAL MOTORS CORP.
  9. Remove the upper ball joint retaining nut.
    Fig 4: Removing the upper ball joint retaining nut
    G01269671Courtesy of GENERAL MOTORS CORP.
  10. Disconnect the upper ball joint from the steering knuckle using the J 43631  and J 45851  .
    Fig 5: Disconnecting the upper ball joint from the steering knuckle
    G01269672Courtesy of GENERAL MOTORS CORP.
  11. Remove the lower control arm retaining nut.
    Fig 6: Removing the lower control arm retaining nut
    G01269673Courtesy of GENERAL MOTORS CORP.
  12. Disconnect the lower ball joint from the steering knuckle using the J 43631  and J 45851  .
    Fig 7: Removing the steering knuckle
    G01269674Courtesy of GENERAL MOTORS CORP.
  13. Remove the steering knuckle.
    Fig 8: Removing the steering knuckle
    G01269675Courtesy of GENERAL MOTORS CORP.