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Car Shopping Made Easy


Our new Buick and GMC inventory includes the latest and most capable cars, trucks and SUVs from each automaker. Drivers looking for new Buick and GMC models near Crystal Lake and McHenry can buy or lease popular options like the Buick Regal, the Buick LaCrosse, the Buick Envision, the Buick Encore, the GMC Acadia, the GMC Sierra 1500, the GMC Canyon and the GMC Yukon. Each new Buick and GMC model offers a unique driving experience and feature lineup. Depending on the model and trim level you buy or lease, features like all-wheel drive, touchscreen infotainment systems, Wi-Fi hotspots, USB ports, premium audio systems, power sunroofs, heated seats, leather upholstery, power liftgates, driver-assist safety suites and surround-view cameras are available.


If a new model isn't in the cards for you - or if you prefer buying used, we can make you a great offer on a certified pre-owned Buick or GMC model as well as high-value used cars from various brands. Our dealership stocks an impressive certified pre-owned lineup that includes Buick and GMC models covered by warranty that both look and run like new. You can also opt to buy a high-value used car, truck or SUV that works for your budget and needs from automakers like Buick, GMC, Chevy, Cadillac, Acura, Chrysler, Dodge, Jeep, Ram, Ford, Mazda, Lincoln, Nissan, Toyota, Subaru, Volkswagen and Volvo.


Financing and leasing your next vehicle at Napleton Buick GMC is an easy and stress-free process. We're proud to offer great incentives to buy or lease, exciting lease deals and personalized financing plans. Our finance team aims for clear terms and conditions, feasible monthly payments and the lowest interest rate available. We also work with all kinds of credit histories and we're confident we can get you approved for a loan without an issue.


Keeping your vehicle in excellent condition is important, especially to the Napleton Buick GMC service team. Our state-of-the-art service center offers a full service menu that drivers from Crystal Lake and beyond can access online or in-store. Our technicians can take care of anything from basic maintenance and services like oil changes and tire rotations to more detailed work like brake repair and collision repair. We also only use certified auto parts that come directly from the manufacturer when making repairs.

Choose Napleton Buick GMC for all your car-related needs and reap the benefits of a team that will always go above and beyond to satisfy your needs. Contact us with any questions or to schedule a test drive with any vehicle that interests you at your earliest convenience and we'll be glad to help.

Get in Touch

6305 Northwest Highway
Directions Crystal Lake, IL 60014

  • Contact Our Sales Department: (815) 401-4756
  • Monday9:00 am - 7:00 pm
  • Tuesday9:00 am - 7:00 pm
  • Wednesday9:00 am - 7:00 pm
  • Thursday9:00 am - 7:00 pm
  • Friday9:00 am - 7:00 pm
  • Saturday9:00 am - 6:00 pm
  • SundayClosed
  1. Napleton Buick GMC Crystal Lake

    6305 Northwest Highway
    Crystal Lake, IL 60014

    • Sales: (815) 401-4756
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Napleton Buick GMC Is Your Premier Full-Service Dealer In Crystal Lake

Drivers from Crystal Lake and nearby communities can turn to Napleton Buick GMC for all things auto. From new Buick and GMC models to used cars, service and parts, we have it all. As your most reliable full-service Buick and GMC dealer near McHenry and Elgin, we're committed to offering preferable prices on new Buick and GMC models as well as used cars, auto service and genuine auto parts. Our priority is meeting our customers' needs to the best of our ability while delivering a positive and enjoyable dealership experience.

Why Choose Napleton Buick GMC?

Whether you're interested in investing in your next vehicle or you're in need of a trustworthy service center, we have you covered. Our entire new and used inventory is available online and in-store, so our customers from Elgin, Fox Lake and Schaumburg can choose the shopping experience that's best for them. Our team knows your time and money are valuable as well, which is why we respect your budget, taste and preferences. We won't push you or pressure you into buying any vehicle or scheduling any type of service that doesn't suit your needs. We're here to offer competitive price points on new Buick and GMC models and used cars in addition to auto service and parts. We aim to facilitate a memorable and successful dealership visit or online experience for anyone who comes to us - regardless of what they need.