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Featured Vehicles Check out our vehicles on special this month
Current Offers
View this month's current offers and promotions on select Buick, GMC vehicles.
Our Reviews
Brian, Louis and Tom G. Deserve a 5 star rat ing. Thank you. Leslie Kelley
Rick and Louis were fantastic couldn't ask for better service!
Good fast service n
Jim and Luis were super helpful!
Keith, and Louis were so helpful.
I’ve been buying cars from Michael Calmeyn since 2009. Service has always been top notch. Louis was also helping setting up the OnStar and answer all my questions
AMAZING!! I had a great time with Frank, Tom, and Vanessa! They made my leasing and trading experience a breeze! They were soooooo helpful and quick and efficient and very nice! The best place to go! They just earned a permanent customer!! Thank you guys!!
As always, I had the best experience possible with the Ettelson GMC dealership. My purchase experience was great as has been all of our service/maintenance experiences. We have a 2025 Cadillac XT5 that was due for maintenance. I was notified that maintenance was due. I received white glove service from Ettelson GMC. Communication was great, the timing was great. I could not have had a better experience. I completely and confidently highly recommend Ettelson GMC for all of your car purchases and maintenance!
Mike Calmeyn Steve and Louis handled everything very professionally and was way informed… very helpful all
Keith and Vanessa were amazing!! Thank you I love my new 2025 XT5
Michael and Louis were terrific!Highly recommend
Excellent! Worth my time to work Buick a Rick and Luis. Thank you to them !
Mike C., Louis and Steve are all professional and friendly.
Welcome to Ettleson Buick GMC
Welcome to our esteemed Buick and GMC dealership in La Grange, IL, where excellence in customer service and an extensive selection of vehicles define us. Our unique value proposition lies in our commitment to providing a personalized car buying experience, ensuring each customer finds the perfect vehicle to match their lifestyle.
Our inventory boasts a wide range of quality new, used, and certified pre-owned vehicles, catering to various preferences and needs. Whether you're in the market for the sleek Buick Encore GX for sale in La Grange, IL, the robust GMC Terrain, or the powerful GMC Sierra 1500, our dealership is your go-to destination. Our selection is meticulously curated to meet the high standards of our discerning clientele, ensuring satisfaction at every turn.
Explore Our Comprehensive Services
At our dealership, the customer experience extends far beyond the sale. Our finance center is equipped to offer personalized financing solutions, making the dream of owning a new Buick and GMC cars for sale a reality for every customer. Additionally, our state-of-the-art service center in La Grange, IL provides exceptional maintenance and repair services. From service coupons in La Grange, IL to regular tune-ups, we ensure your vehicle remains in peak condition.
We invite you to explore the unparalleled inventory and services at our new and used car dealership. For more information, to schedule a test drive, or to inquire about financing options, please contact us today. Your next automotive adventure begins here.
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SALES
Sales Hours:Special Hours- Independence Day - July 4thClosed
- Mon - Thu9:00 AM - 8:00 PM
- Fri9:00 AM - 7:00 PM
- Sat9:00 AM - 5:00 PM
- SunClosed
SERVICE
Service Hours:Special Hours- Independence Day - July 4thClosed
- Mon - Fri7:30 AM - 6:00 PM
- Sat8:00 AM - 4:00 PM
- SunClosed
PARTS
Parts Hours:Special Hours- Independence Day - July 4thClosed
- Mon - Fri7:30 AM - 6:00 PM
- Sat8:00 AM - 4:00 PM
- SunClosed