200 South 45th Street I-57 and Hwy 15 Mt. Vernon, IL 62864 618-242-0336 gmmtv@monken1.com
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Our Friendly And Knowledgeable Staff Is Here To Help You Find That Perfect Car You Deserve, Priced To Fit Your Budget. Apply Today To Start Driving Home.
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Welcome To Monken Buick GMC

Let Monken Buick GMC show you how easy it is to buy a quality new or used car in Mt. Vernon. We believe fair prices, superior service, and treating customers right leads to satisfied repeat buyers.

Our friendly and knowledgeable sales staff is here to help you find the car you deserve, priced to fit your budget. Shop our virtual showroom of new and used cars, trucks and suv's online then stop by for a test drive.

Monken Buick GMC
200 South 45th Street I-57 and Hwy 15 Mt. Vernon, IL 62864 618-242-0336
Car Story CARFAX

Our Hours

Store Hours:
Monday: 8:00 am - 6:00 pm
Tuesday: 8:00 am - 6:00 pm
Wednesday: 8:00 am - 6:00 pm
Thursday: 8:00 am - 6:00 pm
Friday: 8:00 am - 6:00 pm
Saturday: 8:00 am - 3:00 pm
Sunday: Closed

Contact Us

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