GM Service Manual Online
For 1990-2009 cars only

The front MacPherson-type wheel suspension comprises a spring, damper and upper suspension strut pivot integrated in one unit. The lower part of this unit, a MacPherson strut, is connected to the steering swivel member.

In order to allow the MacPherson strut to rotate, the upper section contains a bearing which serves as the point of attachment for the MacPherson strut to the body.

The front suspension consists of the following parts:

    • MacPherson strut
    • Steering swivel member
    • Link arm
    • Wheel hub
    • Anti-roll bar
    • Anti-roll bar rod