Filters
Price
Condition
Make & Model
Body Style
Year
Mileage
Exterior Color
MPG
Seats
Driveline
Fuel Type
Cylinder
Transmission
Popular Features
Technology Features
Exterior Features
Interior Features
Safety Features
Locations
price
Return to Map

Ready for your next adventure?

Napleton Buick GMC Crystal Lake

Discover a straightforward, trustworthy, and enjoyable way to find your next vehicle, right here in Crystal Lake. We proudly partner with all credit types to ensure you hit the road with confidence and ease.

New Vehicles

Schedule Service

Pre-Owned Vehicles

Value Your Trade

New Inventory
Pre-Owned Inventory
Schedule Service
Sell Your Car
Current Exclusive Deals
View All

Unlocked: Your Best Car Deals in Crystal Lake.

Discover personalized offers, flexible financing, and top trade-in values designed for your unique journey.

Service Center

Our service center is dedicated to keeping your vehicle running smoothly.

Schedule Service

Get Approved

Our hassle-free financing process is designed to get you behind the wheel.

Apply Now

Value Trade-In

Get an honest, transparent online quote for your pre-owned vehicle.

Appraise My Vehicle
Play Video

Taking the Stress Out of Car Buying in Crystal Lake

At Napleton Buick GMC, we believe car buying should be a fun, safe, and straightforward experience for everyone. In an industry often known for games, we stand for genuine transparency and a commitment to your satisfaction. Our family-owned dealership, a proud part of the Chicago community since 1931, operates with one goal: to put you first. We foster a culture where our employees are valued, and that dedication extends directly to how we treat every customer.

Whether you're exploring our wide selection of Buick/GMC vehicles, need a reliable used car, or are seeking flexible financing options, we're here to help. We proudly work with all credit types, from prime to subprime auto loans, ensuring everyone has a fair chance to drive home their dream vehicle. Our experienced team is ready to answer your questions with honesty and provide you with a truly hassle-free journey. Come see why countless Chicagoans trust Napleton Buick GMC in Crystal Lake for their automotive needs.

View Inventory

Customers ❤️ Napleton Buick GMC

Diego Sanchez
Diego Sanchez
★★★★★
2 weeks ago
I was satisfied with the service at this dealership as the process was pretty smooth on their end. Daniel Gulo was generous enough to provide all key detail information & let me take a test drive before making a final decision on financing a vehicle. He was an excellent guidance throughout the whole purchasing process from the moment I walked into the dealership to the final moments of driving off the lot with my new…
Read More
Caitlin M
Caitlin M
★★★★★
a month ago
The buying process was quick and painless. I was able to meet with Freddi Alvarado and test drive the vehicle I wanted, but was not pressured into making a decision that day. About a week after the test drive, I was able to work with Freddi over the phone to know my numbers; I filled out the application online and was in and out of the dealership in about 20 minutes. Great service! Professional and…
Read More
LaTrice Harrison
LaTrice Harrison
★★★★★
2 weeks ago
The Napleton team consistently delivers excellent service, and this experience was no exception. Jared went above and beyond! He was attentive to every detail, professional in every interaction, and genuinely accommodating throughout the entire process. He made everything smooth, clear, and stress-free. His commitment to customer care truly reflects the high standard of service the Napleton team is known for. Thanks, Jared.
Read More
Edward Gonzalez
Edward Gonzalez
★★★★★
3 weeks ago
I just purchased a Yukon Denali from Daniel Gulo and the experience was amazing from start to finish. Daniel was professional, knowledgeable, and made the entire process smooth and stress-free. He answered all my questions honestly and made sure I was comfortable every step of the way. I couldn’t be happier with my purchase and would highly recommend Daniel to anyone looking for a great car buying experience. Also the help from Christian Leon and…
Read More