Dealer Reviews
Service Reviews
Cars for Sale
Dealer Log In
All Salespeople
Sales Department
Arlington Heights Buick GMC
Arlington Heights, IL
5,469 Reviews
Arlington Heights Buick GMC is your one stop shop for new Buick GMC, used cars, trucks and the largest selection of Trucks & SUVs in the Chicagoland area, Arlington Heights, Buffalo Grove, Palatine, Wheeling, Schaumburg, Barrington, Lake Zurich, Libertyville, Gurnee, Glenview, Mt. Prospect, Des Plaines, Lincolnwood and the whole Chicago, North & Northwest Suburbs.
Services:
• New GMC and Buick Cars
• Used Cars
• Largest Selection of Used SUVs
• Award Winning Service
• All Makes and Models
• Sell us Your Car
• Leasing and Financing
• Fleet of Complimentary Loaners
We are a family owned and operated business and the premier Buick GMC dealership in the area. We invite you to experience why we have been Chicagoland's most trusted name in automotive sales and service for almost 50 years!
Arlington Heights Buick GMC continues to work to earn your business long after you've purchased one of our new or pre-owned cars. We want to be your dealership of choice for life.
Our dealership has built a reputation on providing courteous, honest service. Our customers appreciate the way do business, and we know you will too. At Sullivan our goal is to provide you with the best price possible. We are a 5-Star Service Excellence award winner and are AAA approved and an A+ rated with the Better Business Bureau.
Read More
This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Parts
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Top Reviewed Employees
Latest Reviews
August 22, 2025
The service rep Mark was very conscientious ,He kept me
up to date on my vehicle’s status. Mark explained what was wrong after it was completed. Very happy with Sullivan GMC.
John G
More
by jgaynor2955
Employees Worked With
August 21, 2025
Very accommodating and efficient dealers that listen to
what you want / looking for. They are also very knowledgeable about what they are selling.
More
by katelyngapuzan69
August 20, 2025
Steven was excellent in helping pick the perfect vehicle
for myself. Made the process fast and simple, yet super efficient and i plan on coming to steven to assist with my next vehicle purchase as well.
More
by Juan C
Dealership Inventory (209 Vehicles)
Photos & Amenities
- After Hours Drop-Off
- Authorized Accessories Store
- Authorized Parts Store
- Automated Car Wash
- Cable TV
- Customer Lounge Area
- Drive-In Service
- Free Coffee
- Free Drinks
- Free WiFi
- Home Delivery
- Instant Financing
- IPads
- Pet Friendly
- Quick Lube
- Rental Car Service Onsite
- Shuttle Service
- Television
- Valet Parking
- Vending Machines
- Virtual Appointments
