GM Service Manual Online
For 1990-2009 cars only

Rear Axle Specifications

Application

Specification

Metric

English

Ring Gear Diameter

188 mm

 lb 7.401 in

Axle Type

Rididly Mounted Housing, Non-Locking

Gear Type

Hypoid

Gear Ratio

3.90:1

Number of Ring Gear Teeth

39

Number of Drive Pinion Gear Teeth

10

ABS Sensor Air Gap

0.13-1.0 mm

 lb 0.005-0.039 in

Ring Gear to Drive Pinion Backlash

0.10-0.20 mm

 lb 0.004-0.008 in