Transmission Mount Replacement 4.2L

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Support the transmission with a suitable jack.
3. Remove the nuts securing the transmission mount to the transmission support.



4. Remove the transmission support from the vehicle. Refer to Transmission Support Replacement.



5. Remove the transmission mount bolts (1, 2).



6. Remove the transmission mount to the exhaust hanger mounting bolt.
7. Separate the transmission mount from the exhaust hanger.
8. Remove the transmission mount.

1. Install the transmission mount to the exhaust hanger bracket.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the bolt that secures the transmission mount to the exhaust hanger bracket and tighten to 30 N·m (22 lb ft).



3. Install the transmission mount.
4. Install the bolts (1, 2) securing the transmission mount to the transmission and tighten to 65 N·m (48 lb ft).



5. Install the transmission support to the vehicle. Refer to Transmission Support Replacement.



6. Remove the transmission jack.
7. Install the nuts securing the transmission mount to the transmission support and tighten to 46 N·m (35 lb ft).
8. Lower the vehicle.

Transmission Mount Replacement 5.3L

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Support the transmission with a suitable jack.
3. Remove the nuts securing the transmission mount to the transmission support.



4. Remove the transmission support from the vehicle. Refer to Transmission Support Replacement.



5. Remove the transmission mount bolts (1, 2).



6. Remove the transmission mount from the vehicle.

1. Install the transmission mount.

Caution: Refer to Fastener Caution in the Preface section.




2. Install the bolts (1, 2) securing the transmission mount to the transmission and tighten to 65 N·m (48 lb ft).



3. Install the transmission support to the vehicle. Refer to Transmission Support Replacement.



4. Remove the transmission jack.
5. Install the nuts securing the transmission mount to the transmission support and tighten to 46 N·m (35 lb ft).
6. Lower the vehicle.