Welcome to our Cadillac, Buick and GMC dealership in Matteson, IL. Arnie Bauer Cadillac Buick GMC is situated in 5525 Miller Circle Drive and serves the Matteson, Frankfort, Tinley Park, Manhattan, Mokena, and Glenwood Illinois areas. Arnie Bauer Cadillac Buick GMC is a new and used car dealer featuring used trucks and cars as well as Cadillac, Buick and GMC auto service and repair. We offer our customers the best service, selection, value and straightforward pricing available. With our large selection of GM vehicles we know that you can find a Cadillac, Buick or GMC that fits your personality and your budget. Arnie Bauer offers the latest GM Incentives and Financing Programs. Contact us today and come in for a test drive!