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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1118 (Propeller Shaft) >> Repair Instructions >> Front Propeller Shaft Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Propeller Shaft Components
    GM1974292Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: In the following service procedures, ensure that cones on either end of the propeller shaft are properly seated in the drive flanges.
    IMPORTANT: Align the reference marks on the propeller shaft to the drives on the transfer case and the front drive axle.
  1. Install the propeller shaft (1) in the front drive axle flange.
  2. Install the propeller (1) shaft in the transfer case drive flange.
  3. NOTE: Refer to Fastener Notice .
    IMPORTANT: In steps 3 and 4, secure the bolt at the 12 o'clock first then the bolt at the 6 o'clock position before securing the remaining bolts and locks.
  4. Install the mounting bolts (2) and the locks (3) to the front drive axle flange.

    Tighten:  Tighten the mounting bolts in sequence to 40 N.m (29 lb ft).

  5. Install the mounting bolts (4) and the locks (5) to the rear drive axle flange.

    Tighten:  Tighten the mounting bolts in sequence to 40 N.m (29 lb ft).

  6. Install the front drive axle heat shield. Refer to Shield Replacement .
  7. Install the right catalytic convertor. Refer to Catalytic Converter Replacement - Right Side .
  8. Install the lower engine shield.
  9. Remove the support and lower the vehicle.