New and used 2025 GMC HUMMER EV SUV for sale near Niles, IL

Juan was excellent to work with, we quickly agreed on a price, the vehicle was cleaned and ready to go by the time the paperwork was complete. Highly recommend.

I live far from this dealership but they had exactly what I was looking for. The whole experience was very favorable . Everyone I has contact with was very professional and courteous. The salesman I worked with Joe Kendall was excellent. The day after the purchase I noticed that a light strip was missing on one of the outside mirrors. The service dept fixed it. In my opinion they are a top notch GM dealership . Keep up the good work😀

We walked in looking for a new or lightly used Cadillac. Coach Novak approached us and was absolutely fantastic. He was right he isnt a typical salesperson. He wasnt the typical slick talking, fastmoving stereotypical sales guy. He was respectful of my wife and my time and our needs. We got an great deal on a beautiful Cadillac. Thanks Rizza and Coach for all your service and attention in our new purchase.

Have trusted this dealership for over 25 years. I wouldn’t think of bringing my 2 Buicks anywhere else. They only do necessary repairs which I appreciate and will give you a timeline as to what to expect down the road when it comes to doing work. They value you as a customer and do everything they can to help you in all aspects serving you.

The sales staff is incredibly helpful but there’s one guy who stood out to me he was tall had curly hair & a beard. I don’t remember his name but I heard someone calling him Izzy. He was very respectful and you could tell he has a strong work ethic, that guy definitely deserves a promotion. I always see him working so hard at the dealership.

Jarvis made the process for buying a car soo fun and simple. I plan on bringing my wife back for a new Yukon XL soon. Keep up the good work cousin!

I initially called this dealer when I saw an online used vehicle for sale. The sales person that answered the call and helped me was Sam. From the initial conversation up to making the purchase of the car Sam helped me in every step. Very knowledgeable and helpful person. I would trust this guy for any other purchase here for sure.

Worked with Brian again and had a smooth and great experience. I highly recommend this dealership and Brian.

Marquartd of Barrington is an amazing dealership because of their integrity and great customer service! I bought my new car 2017 and have relied only on them to maintain it. They are trustworthy and truly care about the customer. Their work ethic and philosophy reflect heavenly standards. I will never go anywhere else!

I have brought my vehicle in for every oil change I have needed. Always courteous and professional, my car gets a diagnostic check every time and is freshly washed. I like that the Service Department send out coupons, and making an appointment is easy online or with a phone call.

Great people. Great service. Highly recommend Erick and team. They will give you a solid deal

My salesman Esad was great. He was very knowledgeable. Everyone was very friendly and helpful.

Very professional, excellent communication Friendly staff, and had the vehicle we wanted, would deal with them again

Great service and people fast and easy buying process will recommend to other family and friends fun environment and provide coffee and water will be back for all my service needs and repairs

Jaguar of Northfield IL is a professional service dept of the highest order they miss nothing when doing repairs and keeping you informed and in the loop I am fortunate to have them close to us Thank you Tom and Luke and staff Art Patek

Second car I purchased from castle gmc our sales person was Nubia /great experience every time helpful and always greats us as family highly recommend castle gmc Nubia and Brandon will take very good care of you . 👍🏻

I am going to this dealership for last 10 years. Amazing staff and services. Always available to drop you off home if needed.

Great service. The service department was courteous and friendly. My car was serviced and ready to go in a reasonable amount of time. I was very satisfied.

Nathan and Kevin was great. They made the car buying experience very simple and made sure that all of my questions were answered. Im very happy with my new Envista.