Oliver C. Joseph Buick GMC
  • 3800 West State Route 15  | 
  • Belleville, IL | 
  • 62226
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  • Service:

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Welcome to Oliver C. Joseph Buick GMC in Belleville, IL, a St. Louis Buick GMC Dealer

Thank you for visiting Oliver C. Joseph Buick GMC, formerly Wagner Buick GMC, the dealer of choice for Belleville Buick and GMC drivers. We have been serving St. Louis GMC and Buick shoppers since 1912. Not only that, O'Fallon Buick and GMC buyers have made us their #1 automotive source. Come in and see our selection of new and used cars, trucks and SUVs or take advantage of our friendly and professional service, parts and financial departments. We're at 3800 West State Route 15 Belleville, IL 62226 and you can find a map on our hours and directions page. Oliver C. Joseph Buick GMC is dedicated to continuing to provide the best cars and service for St. Louis Buick, GMC drivers. When you are looking for GMC dealers in Belleville, think Oliver C. Joseph Buick GMC. We offer lots of great used cars in Belleville, IL

Oliver C. Joseph Buick GMC, Your St. Louis Buick GMC Dealer of Choice in Belleville

O'Fallon Buick shoppers looking to experience the perfect blend of luxury and performance in the LaCrosse, Verano and Regal cars will find a full inventory at Oliver C. Joseph Buick GMC. Belleville Buick drivers may prefer the Enclave crossover. It drives like a sedan and has the room of an SUV. If you're looking for more space, the Yukon and Yukon XL seat nine people. O'Fallon GMC truck and crossover shoppers should see the sturdy Terrain, Acadia, Sierra 1500 and Sierra 2500HD. No matter what size, they will get the job done. We are happy to provide an online quote for any of our vehicles.

St. Louis - Used Cars in Belleville, IL You Can Trust

Oliver C. Joseph Buick GMC is a Belleville used car dealership that takes great pride in all of the vehicles we sell. Each one is carefully inspected by our service department to make sure it will serve you for years to come. We have a huge selection of cars, trucks and SUVs, but if you can't find what you are looking for contact us and we will find it for you. Pre-qualify for financing online and our finance department will find the right loan for you in no time.

Serving O'Fallon Area Service and Repair Needs

It is hard to find a dealership that you know will take care of your car the right way every time. Give our ASE certified technicians a chance with your next oil change, scheduled maintenance or tire rotation and you won't be disappointed. View our service specials, schedule an appointment and order parts right here from the web site. Thank you for visiting Oliver C. Joseph Buick GMC, we look forward to providing you with the best cars and service in the region.

What's Going On at Oliver C. Joseph and the Belleville Area

Black Friday Sale

Open 6am Nov. 29
Door Buster Deals
Door Prizes every half hour 6 am - 9 am and on the hour 9am-8pm
Prizes include TVs, Tablets, Gift Cards & More


Christmas Open House Party Dec. 14th!!!!

Trains, Santa, treats and more! At the Dodge Location
Please bring your camera for pictures with Santa.
Take a look at last year's party!

We are now collecting new, unwrapped gifts for Toys for Tots!

Coloring Books and Coloring Contest:

Oliver C. Joseph will be making and handing out some great coloring books this year.
We will also have 1 image to have colored and returned for a contest at the Dodge location.
More info coming soon.

Big Finish 2013 New Inventory Clearance All remaining new 2013's must go!
Get your Best Deal today!

Other Local events:

Santa Parade

Friday, November 29, 2012 Starting 10:00 AM
The parade route will begin at 17th and Main Street and will proceed east on Main Street to Forest Avenue.
Old Trusty will be there with a special guest!

Gingerbread Walk

Main Street Belleville IL

Make a day trip and turn your visit to OCJ into an experience!
The Way of Lights Christmas Light Display is always a fun time and just 4 minutes down the road from Oliver C. Joseph. It runs Nov. 22-Jan. 3.
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Customer reviews

4.7 / 5

Dealer Rating

Our average rating from our customers is

4.7 / 5

Read Reviews

  • Enclave Customer reviews



    2012 Buick Enclave
  • Impala Customer reviews

    I talked with Mr. Reis and hope he understand me but sound he does and very good explained so now my car go smooth like Cadillac lol so many thank to Mr reis.. Jim


  • Sierra 1500 Customer reviews

    It was a good experience with a loaner car ready for my use.


    2014 GMC Sierra 1500
  • HHR Customer reviews

    Professional personnel and quick service


  • Acadia Customer reviews

    This is the first time I've used your services I find that the service work done on my 2007 Acadia excellent the service people where most curious I receive a lot of information and they did an except


    2007 GMC Acadia
  • Acadia Customer reviews

    Tim, Jim and Reis in service are awesome! They are competent professionals. They really cater to the customer and take time to explain things. The facility is beautiful - clean and updated. This is a


    2011 GMC Acadia
  • LaCrosse Customer reviews

    Clean professional shop with friendly and eager service personnel. Comfortable waiting area and fast as to be expected service. GOOD PRICES ON SERVICE SPECIALS AND THEY ARE OPEN ON SATURDAY! What e


    2013 Buick LaCrosse
  • Terrain Customer reviews

    My vehicle was leaking oil. It is a 2014 and had gone in for it's first oil change in July. The service department replaced the filter, added a quart of oil, since it was down by that much presumably


    2014 GMC Terrain
  • Acadia Customer reviews

    The service rep I dealt with was very courteous and knowledgeable. Very pleasant experience. The entire staff was very friendly.


    2014 GMC Acadia
  • Camaro Customer reviews

    the guy that helped me was very professional and friendly and helped me make the decision that was better for me . he told me his name I think it was Reese?!


GMC Terrain  
Schedule a Test Drive at Oliver C. Joseph Buick GMC in Belleville, IL
Oliver C. Joseph Buick GMC | 3800 West State Route 15 | Belleville, IL | 62226
Sales: 800-614-0231 | Service: 800-681-9859