Envoy 2WD V8-5.3L (2007)
1. Tighten the bolts a first pass in sequence to 20 N.m (15 lb ft).
2. Tighten the bolts a second pass in sequence to 50 N.m (37 lb ft).
3. Tighten the bolts a final pass in sequence to 100 N.m (74 lb ft).
4. Install the transmission. Refer to Transmission Replacement (LL8) Transmission Replacement (LM4, LS2).