Welcome to Pete Harkness Auto Group

Thank you for visiting Pete Harkness Auto Group. Located in Sterling Illinois, we are proud to serve the local area and Dixon Buick customers. We are dedicated to earning your business through competent, friendly service as well as selection and prices that fit your lifestyle. Dixon and Sterling Buick shoppers know where to come for the best deals and the best service. Make the drive to Pete Harkness Auto Group today for all your automotive needs.

Sterling Buick -  New and Used Car Dealer

If you are looking for a new or used Buick, make the drive to Pete Harkness GM. We carry all the popular Buick model cars like the Enclave, LaCrosse, and Regal at our Sterling Buick dealership. We also have the luxurious Verano. If you are looking for a used car, we also have a large selection of vehicles that are not limited to Buick. Whatever new or used car you are looking for, the friendly and professional staff at Sterling Buick will work hard to make sure you have a great car buying experience.

Dixon Buick Customers Find Parts and Service in Sterling

Does your Buick need service? Come to Pete Harkness GM and let our trained technicians get your car running like a dream again. Dixon to Sterling Buick drivers can set up a service appointment online or give us a call to schedule an appointment. If you are a do-it-yourself individual, we also sell Genuine Buick and GM parts. Whatever your Buick car needs are, Pete Harkness Buick in Sterling can help!

Find Financing for New and Used Cars in Sterling, Illinois

Getting in to the right car at the right price is easy at Sterling Buick. Whether you are looking for a new or used car, Pete Harkness GM will work hard to get you financed. If you have less than perfect credit, check out our financing page and see what options are available. We happily welcome all Dixon and Sterling Buick shoppers!