GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Terrain 🢒 Preface 🢒 Dangers, Warnings, and Cautions 🢒 Transmission Rear Mount Replacement

Removal Procedure
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove both front tires and wheels. Refer to Tire and Wheel Removal and Installation.

    3. Object Number: 927949 Size: SH
  3. If equipped with AWD, disconnect the stabilizer links from the stabilizer shaft.
  4. If equipped with AWD, swing the stabilizer shaft upwards in order to gain additional clearance.

    5. Object Number: 1398176 Size: SH
  5. Remove the transmission mount-to-bracket through bolt.
  6. Remove the transmission mount-to-frame bolts.
  7. Remove the transmission mount from the vehicle.

Installation Procedure
  1. Position the transmission mount to the frame.

    2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1398176 Size: SH
  2. Install the transmission mount-to-frame bolts and tighten to 50 N·m (37 lb ft).
  3. Install the transmission mount-to-bracket through bolt, while aligning the transmission mount to the bracket. Tighten the bolt to 110 N·m(81 lb ft).

    4. Object Number: 927949 Size: SH
  4. If equipped with AWD, lower the stabilizer shaft, connect the stabilizer links and tighten to 65 N·m (48 lb ft).
  5. Install both front tires and wheels. Refer to Tire and Wheel Removal and Installation.
  6. Lower the vehicle.