At Greg Lair Pontiac Buick GMC, check out our special offerings on GMC, Pontiac, and Buick vehicles. These include the GMC Sierra, Pontiac Firebird, and Buick Lucerne and other models we sell. With these offers, you can save thousands on the new car or truck you're looking for. Make sure to pick up the phone and call 1-800-214-9818 to get the latest unpublished specials!