Sales:(866) 273-5124
Service: (866) 281-4184

Customer reviews

4.6 / 5

Dealer Rating

Our average rating from our customers is

4.6 / 5

Read Reviews

  • Suburban Customer reviews

    Len Chutka has always serviced our suburban and there is none better then him


    2005 Chevrolet Suburban
  • SRX Customer reviews

    Regular maintenance. As always, good service. I feel it takes a bit long for an oil change but we area always treated exceptionally.


    2011 Cadillac SRX
  • Equinox Customer reviews

    oil change and recall fix


    2011 Chevrolet Equinox
  • Sonic Customer reviews

    Staff is very friendly and go above and beyond to make sure you are happy


    2013 Chevrolet Sonic
  • Cruze Customer reviews

    Even though an automotive recall is nothing to get excided about, a dealership, such as Gary Lang, can turn that negative to a positive. This week I took my 2012 Chevy Cruze in for the recent "Emissio


    2012 Chevrolet Cruze
  • Cruze Customer reviews

    Very friendly parts specialist. Girl checking me out seemed a little less sincere or friendly.


    2011 Chevrolet Cruze
  • DTS Customer reviews

    I would like to mention Lloyd. If not for his attention to doing his job correctly I would not be coming there at all. My son had a very bad experience with your service dept. But I thought I would gi


  • Impala Customer reviews

    had a random noise in front wheel. The mechanic checked it over and could not duplicate the noise. Jamie said to bring it back when it does it more frequently. Pleased with the service trying to find


    2010 Chevrolet Impala
  • HHR Customer reviews

    Everyone was a delight that we encountered. The Service Manager was very helpful, Nancy the Assistant Manager was great. The service was quick and the free car wash was excellent! My husband and I


  • Yukon Customer reviews

    My Denali is still within the GM program for free oil changes. Yesterday you performed the first one and mechanically the job seems perfect. However, cosmetically there was grease on the armrest, lo


    2015 GMC Yukon

Pre-Owned Specials

Welcome to Gary Lang Auto Group in McHenry, IL

Gary Lang Auto Group is the #1 car dealer in McHenry county and has the new or used car, truck or SUV you're looking for. Come down to our McHenry Chevrolet, GMC, Buick and Cadillac dealership and let our friendly staff help you find the right vehicle for you. Our top priority has always been to surpass your expectations in every way and we think both our sales and service will impress you. Visit our hours and map page for directions from Crystal Lake, Lake in the Hills, or anywhere in Northern Illinois and then come on down to our dealership and experience the pride every one of our employees takes in the vehicles we sell. We look forward to meeting and talking with you about a new Cadillac, Chevy, Buick or GMC at our McHenry car dealership.

Gary Lang Auto Group Your McHenry Chevrolet Dealer Serving Crystal Lake, Woodstock and Lake in the Hills Customers

Gary Lang Auto Group is your preferred McHenry Chevrolet dealer Crystal Lake, Woodstock and Lake in the Hills customers. They drive like a sedan with the room of an SUV. If you need more payload you can check out our large selection of trucks. McHenry Chevrolet customers need to see the Avalanche, Colorado and full line of Silverado trucks. They work hard and are built to last. Crystal Lake Chevy shoppers can also find the full line of Chevy cars. Try the iconic Camaro, plush Malibu, and stylish Impala. If you are looking for better gas mileage, try the sporty Cruze and Sonic, or the all-electric Volt. At Gary Lang in McHenry, we welcome all Woodstock and Lake in the Hills shoppers!

Woodstock and Richmond Spring Grove Buick, GMC Shoppers Choose Gary Lang 

Richmond Spring Grove shoppers can find the Acadia and Terrain crossovers. They are more economical than the larger SUVs and still have enough room for your whole family. Woodstock Buick shoppers may prefer the Enclave crossover. It has all the features you would expect from a luxury sedan. Crystal Lake GMC shoppers can find the Canyon and full line of Sierra trucks. They will make you expect more from your current rig. Crystal Lake Buick customers in the market for a new car can find 3 that get 30 mpg or better. Test drive the Lacrosse, Regal, or Verano and you'll be sold. Gary Lang Auto Group has all of the Richmond Spring Grove Buick and GMC vehicles you are looking for.

Gary Lang Auto Group Serving Crystal Lake, Woodstock Cadillac Customers

Crystal Lake Cadillac crossover customers need to see the SRX. Nothing else makes an impression like it. McHenry Cadillac shoppers looking for the precision engineering and unmatched styling of the XTS and CTS line can find them all at Gary Lang Auto Group. Get a commitment free quote online on any of our vehicles.

A McHenry Car Service and Repair Dealer You Can Trust

Come down to our McHenry car service center for your next oil change, tire rotation, or scheduled maintenance, and our ASE-certified technicians will have you back on the road in no time. We take a special pride in all of our service and repair jobs - if for any reason you have an issue, come to us and we will make it right. We serve all Northern Illinois GM owners and you can view our service specials, schedule an appointment, or order parts online.

Gary Lang Auto Group for Best Rates on Auto Loans in McHenry

The finance department at Gary Lang GM works with a large group of McHenry Auto Loan providers to ensure you find the right auto financing for your new or used vehicle.  Besides years of experience working with Northern Illinois GM shoppers and a broad range on lenders, we also have the flexibility to offer credit amnesty. If you have bad credit, no credit, or a bankruptcy or foreclosure on your record, don't worry. You are forgiven! Contact us with questions or come in and talk with one of our McHenry auto financing experts today. 

McHenry Used Cars, Trucks & SUVs

Our McHenry car dealership has a large selection of used cars. Come in and let our friendly sales staff help find the right car, truck or SUV for you. Once you do, our knowledgeable financial department can help you find a loan that fits your budget. Woodstock Chevrolet, Buick and GMC shoppers can begin the process by pre-qualifying online. Thank you for visiting Gary Lang Auto Group where we have "The right car, at the right price, right now."

Service | Parts Order Form | GM Accessories

Chevrolet: Camaro | Colorado | Cruze | Equinox | Impala | Malibu | Silverado 1500 | Sonic | Traverse | Volt
Cadillac: ATS | CTS Sedan | SRX
Buick: Enclave | LaCrosse | Verano
GMC: Acadia | Canyon | Sierra 1500 | Terrain