GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Body Repair 🢒 Frame and Underbody 🢒 Transfer Case Crossmember Replacement

Removal Procedure
  1. Support the transfer case with a suitable jack.

    2. Object Number: 1341889 Size: SH
  2. Remove the transfer case crossmember mount nut.
  3. Remove the transfer case crossmember mount bolt and washer.

    4. Object Number: 1341868 Size: SH
  4. Remove the transfer case crossmember to crossmember bracket mounting nuts.
  5. Remove the transfer case crossmember mount to crossmember bracket mounting bolts.
  6. Remove the transfer case crossmember from the vehicle.

    7. Object Number: 1356984 Size: SH
  7. Remove the transfer case crossmember mount.

Installation Procedure

    Object Number: 1356984 Size: SH
  1. Install the transfer case crossmember mount.
  2. Install the transfer case crossmember to the vehicle.

    3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1341868 Size: SH
  3. Install the transfer case crossmember mount to crossmember bracket mounting bolts and nuts.

    4. Tighten
    Tighten the bolts to 70 N·m (52 lb ft).


    Object Number: 1341889 Size: SH
  4. Install the transfer case crossmember mount bolt and washer.
  5. Install the transfer case crossmember mount nut.

    6. Tighten
    Tighten the nut to 125 N·m (92 lb ft).

  6. Remove the support from the vehicle.