Sierra 3500 Denali 2WD V8-6.0L (2011)
1. Position the transmission mount.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the transmission mount to transmission bolts.
Tighten the bolts to 50 Nm (37 lb ft).
3. Lower the transmission and remove the transmission jack.
4. Install the transmission mount to crossmember nut (1).
Tighten the nut to 40 Nm (30 lb ft).
5. Lower the vehicle.