Monken Buick GMC in Centralia, IL

Welcome to your Buick and GMC dealer that serves the surrounding area with new Buick and GMC models, used cars, and auto service. Get a quick quote, see leasing/financing information, and get GM accessories on our website.

Buick & GMC Dealer Serving Mt Vernon and Salem, IL

Since Monken Buick GMC has an easy to find location in Centralia, Mt Vernon Buick and GMC customers can drive northwest to our location. Our dealership is located on N Poplar St near Laura Leake Park and St Mary’s Good Samaritan-Centralia Hospital. Mt Vernon GMC shoppers can view our inventory online before coming in for a test drive. We offer financing options for Salem Buick customers looking to get a car loan. Salem GMC and customers can drive southwest to check out our GMC truck and SUV inventory. View our Google business listing to see our dealer lot at 515 North Poplar Street, Centralia, IL 62801.

Used Cars, Trucks, and SUVs Centralia, IL

Drive to our used auto dealership location to see our inventory. Email or call our service department at (888) 478-0485 with used car sale questions. View our used SUV inventory and then drive down to our Centralia Buick dealership location to see them in person.

Auto Service in Centralia, Illinois

Come to Monken Buick GMC to get an oil change, tire rotation, or other auto service. We offer service coupons for Centralia GMC owners. Make a service appointment and order auto parts on our website and feel free to email or call us at (877) 826-5549 with vehicle maintenance questions.

Acadia | Yukon | Terrain | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Enclave | Verano | LaCrosse | Regal