Sierra Classic 1500 4WD V8-5.3L (2007)
Transmission Support Replacement
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Support the transmission with a transmission jack.
3. Remove the nut retaining the transmission mount to the transmission support.
4. Raise the rear of the transmission.
5. Remove the bolts and the nuts retaining the transmission support to the frame. (15 series)
6. Remove the bolts and the nuts retaining the transmission support to the frame. (25/35 series)
7. Remove the transmission support from the frame.
Installation Procedure
