Sales: 219-987-5555 
Service: 219-987-5555

New Specials

Customer reviews

4.7 / 5

Dealer Rating

Our average rating from our customers is

4.7 / 5

Read Reviews

  • Equinox Customer reviews

    We are and have been extremely satisfied with our sales and service experiences over the many years we have dealt with Wiers. Thank you and keep up the good work.

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    2013 Chevrolet Equinox
  • ATS Customer reviews

    2013 ATS - Oil change, tire rotation and recall. Timely, professional service.

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    2013 Cadillac ATS
  • Equinox Customer reviews

    I missed my actual appointment time and the service service manager at Wiers squeezed me in, and got me back on the road.Hats off to the Wiers service team.

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    2009 Chevrolet Equinox
  • Sierra Customer reviews

    The computer would not reset the DEF to 100% so I had to bring my truck back the next week and the staff took care of the issue

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  • Equinox Customer reviews

    I purchased a 2015 Chevy Equinox AWD on 4-11-15. I had researched on the internet before I went in to the dealership and knew what I wanted. I dealt with Don Vanderwall and he was very helpful and kno

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    2015 Chevrolet Equinox
  • Sierra 1500 Customer reviews

    Was very pleased with the low pressure sales style and fair trade in values I received. Would be pleased to recommend Wiers to anyone in the market.

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    2012 GMC Sierra 1500
  • Sierra 1500 Customer reviews

    Good job. Everyone gets a raise

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    2014 GMC Sierra 1500
  • Escalade Customer reviews

    Everything was first class all the way !

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    2015 Cadillac Escalade
  • Sierra 1500 Customer reviews

    My wife and I purchased a 2014 Sierra from Greg George. He was extremely helpful with the purchase as he answered all of the questions hat I had about the truck. He made purchasing the truck enjoyable

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    2014 GMC Sierra 1500
  • Colorado Customer reviews

    2011 Colorado - oil change - professional and personable - price for same service when I had a Ford Raanger - $10 dollars less.

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    2011 Chevrolet Colorado

Map and Directions

Welcome to Wiers Chevrolet Cadillac GMC in Demotte, IN



At Wiers Chevrolet Cadillac GMC, our mission is to create an exceptional customer experience. Because we feel so strongly about taking care of our customers, we also believe it's important to take care of the community they live in as well. As your Indiana Chevrolet dealer, we sponsor local Little League and soccer as well as we support local schools because we're proud to serve you.

An Indiana Chevrolet, Cadillac & GMC Dealership



Trying to locate your Northwest Indiana and Demotte Chevrolet Cadillac GMC dealership? We are very easily accessible from I-65 by exiting on Rt. 2 (exit 240) and then heading east approximately 7 miles to Rt. 231. Turn right at the flashing light onto Rt 231 and it will take you straight into Demotte. Your Indiana Chevrolet GMC Cadillac dealer will be located right in the center of Demotte on the west side of the road. If you need more detailed directions or perhaps you are coming to our dealership from a different direction, our
hours and map page will provide you with more directions.

Cars, Trucks, and SUVs for Our Demotte and Indiana Chevrolet Cadillac GMC Customers



In the market for a new
Chevrolet, Cadillac or GMC vehicle? Take a look at your Wiers Chevrolet Cadillac GMC dealer's inventory. We have a huge selection of new Chevrolet, Cadillac and GMC cars, trucks, and SUVs for you to select from. Your Indiana dealer features models such as the Equinox, Malibu, and Silverado. Chevrolet also has 11 models which offer an EPA estimated 30 MPG Highway or better. Vehicles such as the Cruze, Sonic and Traverse as well as several others. Cadillac offers a lineup of the SRX, CTS and Escalade. The GMC lineup consists of the Sierra lineup of trucks, Acadia & Terrain. Does a pre-owned vehicle pertain to you more than a new vehicle? Not a problem as we have a great selection of pre-owned vehicles, too. We invite our Demotte drivers to come by and visit our dealership, and see if we have a vehicle that's right for you. Perhaps we don't have the exact vehicle you are looking for? Send your Indiana dealer an email and we will work hard to find the vehicle you are looking for.

Serving Indiana Chevrolet Cadillac GMC and Demotte Customers with GM Service and Parts



Your Indiana Chevrolet Cadillac GMC dealer has a great service, parts and tire department. From GM certified technicians to high-quality GM Genuine parts as well as a 30-day price match on tires, Wiers Chevrolet Cadillac GMC is your 1 stop dealership for your vehicle to be serviced. Service specials are always offered by your Demotte Chevrolet Cadillac GMC dealer as we pride ourselves in presenting service specials to our customers that will help them keep their vehicle running in excellent condition. Click to
schedule an appointment or submit your parts request online. Also, if you schedule your service appointment online, your Indiana dealer will take $10 off your service invoice at checkout. Quite the incentive to schedule your service appointment online I'd say. Your Demotte Chevrolet Cadillac GMC dealership also provides service to our customers on Saturday until 12pm and Monday evenings, we are open until 7pm.


Service | Parts Order Form | GM Accessories

Chevrolet: Camaro | Cruze | Equinox | Impala | Malibu | Silverado 1500 | Sonic | Spark | Tahoe | Traverse | Volt
Cadillac: ATS | CTS Sedan | SRX | XTS
GMC: Acadia | Sierra 1500 | Terrain | Yukon
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