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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1608 (Front Suspension System) >> Repair Instructions >> Steering Knuckle Replacement (RWD) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to JACKING AND LIFTING .
  2. Remove the tire and wheel. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION  .
  3. Remove the wheel hub and bearing. Refer to Wheel Hub, Bearing, and Seal Replacement (RWD)  or Wheel Hub, Bearing, and Seal Replacement (4WD) .
  4. Support the lower control arm with a suitable jack.
  5. Disconnect the outer tie rod from the knuckle.

    Refer to TIE ROD END REPLACEMENT-OUTER or TIE ROD REPLACEMENT  .

  6. Remove the brake hose bracket retaining bolt from the knuckle.
  7. Remove the retaining nut and separate the upper ball joint from the steering knuckle using the J 43631  and J 45851. 
  8. Fig 1: Remove Brake Hose Bracket Retaining Bolt
    G01480062Courtesy of GENERAL MOTORS CORP.
  9. Remove the retaining nut and separate the lower ball joint from the steering knuckle using the J 43631  and J 45851. 
    Fig 2: Remove Retaining Nut Using J 43631 & J 45851
    G01480063Courtesy of GENERAL MOTORS CORP.
  10. Remove the steering knuckle.
    Fig 3: Removing Steering Knuckle
    G01480064Courtesy of GENERAL MOTORS CORP.