Installation Procedure

WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Rear Speed Sensor

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the left rear speed sensor.
Tighten: Tighten the speed sensor to 15 N.m (11 lb ft).

Fig 2: Identifying External Transfer Case Components

Courtesy of GENERAL MOTORS CORP.

Connect the left rear speed sensor electrical connector (4).
Lower the vehicle.