Crossmember Replacement - Front Engine (4WD)

Crossmember Replacement - Front Engine (4WD)

Removal Procedure

1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Remove the differential carrier shield.




3. Remove the bolts retaining the crossmember to the frame.




4. Remove the crossmember from the vehicle.

Installation Procedure




1. Install the crossmember to the vehicle.
2. Perform the following procedure before installing the bolts.

1. Remove all traces of the original adhesive patch.
2. Clean the threads of the bolt with denatured alcohol or equivalent and allow to dry.
3. Apply Threadlocker GM P/N 12345493 (Canadian P/N 10953488).





Notice: Refer to Fastener Notice in Service Precautions.

3. Install the bolts retaining the crossmember to the frame.

Tighten the crossmember retaining bolts to 120 N.m (88 lb ft).

4. Install the differential carrier shield.
5. Lower the vehicle.