gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Frame and Underbody|Page 6442 > < Frame and Underbody|Page 6440
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Cross-Member: Service and Repair
Transmission Support Replacement

Transmission Support Replacement

Removal Procedure

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle  in General Information.
2. Support the transmission with a transmission jack.
3. Remove the two nuts securing the transmission mount to the transmission support.

4. Remove the transmission support nuts and bolts.
5. Remove the transmission support from the vehicle.

Installation Procedure

1. Install the transmission support to the vehicle.

Notice:  Refer to Fastener Notice  in Cautions and Notices.

2. Install the transmission support nuts and bolts.

Tighten the nuts and bolts to 70 N.m (52 lb ft).

Frame and Underbody|Page 6442 > < Frame and Underbody|Page 6440