GM Service Manual Online
For 1990-2009 cars only

Important: Bearings and cups are matched sets. Replace both bearing and cup when either part requires replacement.

Inspect the bearings for the following conditions:

    • Lubricate the bearings. Inspect the bearings for smooth rotation.
    • Inspect the bearing rollers for wear.
    • Inspect the bearing cups for wear, cracks, brinelling, and scoring.