Sierra 3500 4WD V8-6.0L (2008)
1. Install the O-ring seal (3) onto the VSS (1).
2. Coat the O-ring seal (3) with a thin film of transmission fluid.
3. Install the VSS (1).
Notice: Refer to Fastener Notice .
4. Install the VSS bolt (2).
Tighten the bolt to 11 N.m (97 lb in).
5. Connect the VSS electrical connector (2).
6. Lower the vehicle.
7. Refill the fluid as required.
