gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Trailer Adapter Kit > < Body/Frame - Revised Crossmember/Body Bolt Service|Page 15240
Page 2
background image

1. Install the engine crossmember.
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.

3. Install the engine crossmember bolts.

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

4. Lower the vehicle.

Trailer Adapter Kit > < Body/Frame - Revised Crossmember/Body Bolt Service|Page 15240