Shirey Cadillac is a Certified General Motors Cadillac dealership in Oak Lawn, Illinois. We are very well known around the Chicagoland area, and now the USA/Canada via eBay as a Powerseller. Shirey has been family-owned since 1964, and well-regarded for exceptional deals on New and Pre-owned vehicles. The Shirey Certified Center at 10825 Central Avenue in Oak Lawn is ranked one of the top Certified Cadillac retailers in the country. We deliver and finance!!