About Us

Gary Lang Chevy is a New and Used Car Dealership serving McHenry County and All of Illinois

We are your one-stop shop for New Chevrolet Models, Used Cars, Service, and Genuine Chevrolet Parts

We have a strong and committed sales and service team with many years of experience helping customers with their car buying decisions and automotive repairs.  At Gary Lang Chevy, we serve customers throughout McHenry County including Crystal Lake, Fox Lake, Algonquin, Rockford, and Antioch.

Chevrolet is a long-standing American classic, and its modern line is full of familiar names such as the Camaro, the Corvette, the Malibu, and the Silverado, along with new favorites like the Equinox, the Cruze, and the Sonic. Gary Lang Chevrolet is proud to offer a huge selection of new Chevy models, as well hundreds of used cars for sale including certified pre-owned Chevy cars, cheap cars under $10,000, and low mileage used cars. We offer new Chevy specials, rebates, and incentives including $0 down leases, 0% APR financing specials, and huge discounts on Chevy trucks. 

If you don't see what you are looking for, fill out our Car Finder form, and we will let you know if we can find a vehicle that matches your search. 

The Dedication to Customer Service You Deserve

Most importantly, at Gary Lang Chevrolet, we take the time to get to know each and every driver we meet. We get to know your driving style, needs, and maintenance habits to better assist you. Honesty is our best policy, and our sales representatives won't conceal anything from you, whether it be the history of a used vehicle or the total cost of a given financing option. Gary Lang Chevy is attentive to our customers' lifestyles and budgets to find the right car, truck, or SUV for them - not just a car we have available. This focus on our customers and providing the best customer service separates Gary Lang from other dealers in the McHenry area. We offer McHenry County and neighboring residents in Illinois a better car buying experience. 

A Service Center That Exceeds Expectations

Gary Lang Chevrolet has access to not one but two award-winning service centers filled with technicians certified to work on Chevy vehicles and much more. When you schedule a visit with us for routine maintenance or a special repair, you can be confident in our ability to do the job quickly and accurately. And if you're only looking for a certain part, you can stop by our parts center to get what you need for the lowest prices in the area.

If you would rather discuss your options with our friendly sales or service staff, give our team a call at (815) 345-5015. Before entering our dealership, you can learn about our hours and directions. We look forward to serving you!

Learn More About Gary Lang Chevrolet. Proudly Serving Drivers Like You, from McHenry to Lakemoor, Crystal Lake, Lake in the Hills and Johnsburg, and Everywhere in Between

If you're in the market for a new or used car, you've come to the right place. The staff at Gary Lang Chevrolet is committed to helping you find the right vehicle for your needs. What's more, they're also dedicated to helping you maintain it long after you drive it home for the first time.

So where do we begin? Most like to take a look at the latest Chevrolet models to hit our showroom, including the Chevrolet Cruze, Chevrolet Equinox, Chevrolet Silverado 1500, Chevrolet Malibu, and Chevrolet Traverse.

Those looking to keep some of that hard-earned money in their pockets, meanwhile, like to consider our lineup of used cars as well.

Of course, whether you choose new or used, Gary Lang Chevrolet staffs a team of expert auto finance specialists who can help you find the right loan or lease for your needs. From start to finish, we're by your side to make the buying process as easy as possible.

And after you've purchased your next vehicle, Gary Lang Chevrolet doesn't go anywhere. Instead, we continue to support you with an onsite service department, which operates using only certified Chevrolet parts - a combination that's sure to result in many worry-free miles in your vehicle's future.

Whatever your automotive needs may be, Gary Lang Chevrolet is here to serve you. Located at 1107 State Rte 31, Building 1 in McHenry, Illinois, we're a quick drive away from the surrounding Lakemoor, Crystal Lake, Lake in the Hills and Johnsburg areas. Come see what we can do for you today.


Gary Lang Chevrolet

1107 State Rte 31, Building 2
Directions McHenry, IL 60050

  • Sales: 815-770-3075
  • Service: (815) 345-5015
  • Parts: (815) 345-5172


  • Monday 9:00AM - 9:00PM
  • Tuesday 9:00AM - 9:00PM
  • Wednesday 9:00AM - 9:00PM
  • Thursday 9:00AM - 9:00PM
  • Friday 9:00AM - 9:00PM
  • Saturday 9:00AM - 7:00PM
  • Sunday Closed
See All Department Hours

Dealership Hours

  • Monday 9:00AM - 9:00PM
  • Tuesday 9:00AM - 9:00PM
  • Wednesday 9:00AM - 9:00PM
  • Thursday 9:00AM - 9:00PM
  • Friday 9:00AM - 9:00PM
  • Saturday 9:00AM - 7:00PM
  • Sunday Closed

Parts Dept. Hours

  • Monday 6:30AM - 7:00PM
  • Tuesday 6:30AM - 7:00PM
  • Wednesday 6:30AM - 7:00PM
  • Thursday 6:30AM - 7:00PM
  • Friday 6:30AM - 7:00PM
  • Saturday 6:30AM - 12:00PM
  • Sunday Closed

Service Dept. Hours

  • Monday 7:00AM - 7:00PM
  • Tuesday 7:00AM - 7:00PM
  • Wednesday 7:00AM - 7:00PM
  • Thursday 7:00AM - 7:00PM
  • Friday 7:00AM - 7:00PM
  • Saturday 7:00AM - 12:00PM
  • Sunday Closed