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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 227 (Propeller Shaft And Universal Joints) >> Repair Instructions >> Driveline Support Replacement >> Installation Procedure

Installation Procedure

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  1. Install the propeller shaft hanger.
    CAUTION: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  2. Install the propeller shaft hanger bolts.

    Tighten 

    Tighten the propeller shaft hanger bolts to 52 N.m (38 lb ft).

    Fig 1: Installing Propeller Shaft Hanger
    G01216247Courtesy of GENERAL MOTORS CORP.
  3. Install the center bearing (5) to the propeller shaft hanger (1).
  4. Install the center bearing support bolts (3).

    Tighten 

    Tighten the center bearing support bolts to 40 N.m (30 lb ft).

  5. Remove the safety stands.
  6. Lower the vehicle.
    Fig 2: Installing Center Bearing To Propeller Shaft Hanger
    G01216248Courtesy of GENERAL MOTORS CORP.