Transmission Support Crossmember
Removal1. Deactivate the air suspension
2. Disconnect the battery ground cable.
3. Raise the vehicle on a hoist.
4. Remove the exhaust system.
5. Support the transmission with a suitable jack.
6. Remove the transmission support crossmember.
1. Remove the nuts retaining the transmission support insulator to the transmission support crossmember.
2. Remove the bolts retaining the transmission support crossmember to the body brackets. Remove the transmission support crossmember.
Installation
1. Follow the removal procedure in reverse order.