Envoy 2WD V8-5.3L (2007)
1. Install the transmission support to the frame.
Notice: Refer to Fastener Notice.
2. Install the upper transmission support to the frame mounting bolts (1, 2).
Tighten the upper transmission support to the frame mounting bolts to 80 N.m (59 lb ft).
3. Install the lower transmission support to the frame mounting bolts.
Tighten the bolts to 50 N.m (37 lb ft).
4. Lower the transmission onto the transmission support.
5. Install the transmission mount to the transmission support retaining nuts.
Tighten the transmission mount to the transmission support retaining nuts to 46 N.m (35 lb ft).
6. Lower the vehicle.