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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> Body & Frame >> Frames, Subframes & Crossmembers >> Frame And Underbody >> Repair Instructions >> Rear Suspension Support Replacement (GNE) >> Removal Procedure

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the tires and wheels. Refer to Tire and Wheel Removal and Installation .
  3. Remove the exhaust muffler. Refer to EXHAUST MUFFLER REPLACEMENT (SINGLE) or EXHAUST MUFFLER REPLACEMENT (DUAL) .
  4. Remove the park brake cables from the support. Refer to Parking Brake Rear Cable Replacement .
  5. Remove the shock absorber lower fastener. Refer to Shock Absorber Replacement (GNE) .
  6. Remove the rear wheel hub brackets. Refer to Rear Wheel Hub Bracket Replacement .
  7. Remove the lower control arms from the vehicle. Refer to Rear Axle Lower Control Arm Replacement (GNE) .
  8. Remove the upper control arms from the vehicle. Refer to Upper Control Arm Replacement (GNE) .
  9. Fig 1: Reinforcement Arm Bolts
    GM2018675Courtesy of GENERAL MOTORS COMPANY
  10. Remove reinforcement arm bolts (1) to body.
  11. Remove the outer fastener adjustment links. Refer to Adjust Link Replacement (GNE) .
  12. Remove the rear wheel drive shafts. Refer to Rear Wheel Drive Shaft Replacement .
  13. Remove the differential carrier assembly. Refer to Differential Carrier Assembly Replacement .
  14. Position a transmission jack under the rear support and firmly secure the support to the jack with straps.
  15. Mark the location of the frame using spray paint for correct positioning during installation.
  16. Fig 2: Rear Support To Body Bolts
    GM2018676Courtesy of GENERAL MOTORS COMPANY
  17. Remove the 4 rear support to body bolts (1).
  18. Remove the rear support assembly from the vehicle.
  19. Remove the inner fastener from adjustments links. Refer to Adjust Link Replacement (GNE) .
  20. With the aid of an assistant, remove the rear support from the transmission jack and place it on the floor.