Sierra Classic 2500 4WD V8-6.0L (2007)
1. Coat a NEW O-ring seal with a thin film of Synchro-mesh transmission fluid GM P/N 12345349 (Canadian P/N 10953465), or equivalent.
Notice:
Refer to Fastener Notice.
2. Install the VSS and O-ring seal.
Tighten the VSS to 16 Nm (12 ft. lbs.).
3. Connect the VSS electrical connector (1).
4. Lower the vehicle.
