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Home >> GMC >> 2004 >> Sonoma >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Rear Suspension System) >> Repair Instructions >> Spring Hanger Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Safari and 2004 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the J 41602  to the hoist and raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Support the rear axle.
  3. Remove the lower shock absorber mounting bolt and nut.
    Fig 1: Identifying Shock Absorber Lower Mounting Nut & Bolt (LH)
    GM178961Courtesy of GENERAL MOTORS CORP.
  4. Remove the muffler. Refer to Muffler Replacement in Engine Exhaust.
  5. Remove the fuel tank. Refer to Fuel Tank Replacement in Engine Controls - 4.3L.
  6. Remove the leaf spring to hanger mounting bolt and nut (left side only).
  7. Lower the rear axle.
  8. Remove the hanger mounting nuts.
    Fig 2: View Of Hanger Mounting Components
    GM178946Courtesy of GENERAL MOTORS CORP.
  9. Remove the hanger mounting bolts.
  10. Remove the hanger from the frame.