Installation Procedure

WARNING: This page is about a different variant/trim than selected.

Lubricate a NEW O-ring seal with transmission fluid.

Fig 1: Removing VSS
Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the VSS and bolt.
Tighten: Tighten the bolt to 10 N.m (89 lb in).
If equipped with the 8.1L engine, connect the VSS electrical connector (5).

Fig 2: Connecting Vehicle Speed Sensor (VSS) Electrical Connector (8.1L Engine)
Courtesy of GENERAL MOTORS CORP.
If equipped with the 6.6L engine, connect the VSS electrical connector (4).

Fig 3: Connecting Vehicle Speed Sensor (VSS) Electrical Connector (6.6L Engine)
Courtesy of GENERAL MOTORS CORP.
Lower the vehicle.
Check the transmission fluid level. Add if necessary.