Information and Phone Numbers for Recall

According to information found on the GM site:

Recalls are VIN-specific. Not every vehicle in a year, make, and model is included in a recall. You can register your vehicles that were made after 1993 at the GM Owner Center and receive updates of vehicle recalls on your personalized Website account.

Added information concerning the recall:
The expected date for the recall is in February 2008. Contact your dealer and they will replace the pinion seal free of charge. Owners may also contact the following companies directly. Pontiac at (800) 620-7668, Cadillac at (800) 982-2339, and Saturn at (800) 972-8876.