Express 1500 RWD V8-5.3L (2008)
Transmission Mount: Service and Repair
4L60-E/4L65-E/4L70-E - Automatic Transmission
Transmission Mount Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Support the transmission with a transmission jack.
3. Remove the transmission support crossmember. Refer to Transmission Support Crossmember Replacement .
4. Remove the transmission mount mounting bolts, for RWD vehicles.
5. Remove the transmission mount mounting bolts, for 4WD vehicles.
6. Remove the transmission mount from the vehicle.
Installation Procedure
1. Install the transmission mount to the vehicle.
Notice: Refer to Fastener Notice .
2. Install the transmission mount mounting bolts, for 4WD vehicles.
Tighten the bolts to 50 N.m (37 lb ft).
