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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 225 (Front Drive Axle) >> Repair Instructions >> Differential Carrier Assembly Bushing Replacement (Inner Axle shaft Housing) >> Installation Procedure

Installation Procedure

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  1. If replacing the lower inner shaft housing bushing, install the inner shaft housing bore into a vise.
  2. Place the lower inner shaft housing bushing over the bushing bore.
  3. Install the J-45850-2 (2), J-45850-1 (3), the forcing screw, the thrust bearing, the washers, and the nuts (1) over the inner shaft housing bushing as shown.

    Install the J-45850-3 inside the J-45850-2 (2) in order to gain access to the upper nut.

  4. Install the lower inner shaft bushing by holding the lower nut and slowly tightening the upper nut in order to pull the bushing into the bushing bore.
    Fig 1: Installing J-45850-2, J-45850-1 & Components Over Inner Shaft Housing Bushing
    G01216407Courtesy of GENERAL MOTORS CORP.
  5. If replacing the upper inner shaft housing bushing, install the inner shaft housing bushing bore into a vise.
  6. Place the upper inner shaft housing bushing over the bushing bore.
  7. Install the J-45850-2 (2), J-45850-2 (2) in order to gain access to the upper nut.
  8. Install the upper inner shaft bushing by holding the lower nut and slowly tightening the upper nut in order to pull the bushing into the bushing bore.
  9. Remove the inner shaft housing from the vise.
  10. Install the inner shaft housing. Refer to Inner Shaft and/or Housing Replacement - Front Drive Axle .
    Fig 2: Installing J-45850-2 & J-45850-2 To Gain Access To Upper Nut
    G01216408Courtesy of GENERAL MOTORS CORP.