New and used 2026 GMC Sierra 2500 trucks for sale near Wilmette, IL

On behalf of the purchaser: What a wonderful experience. Jarvis was very professional, knowledgeable, helpful and made buying a car amazingly easy. He resolved every issues and spent considerable time reviewing all the new features. He even put a lovely giant bow on the car for pictures, and gifted us with a lovely mum plant. Such a great experience without any issues! We highly recommend him and this dealership for purchasing a new car.

Needed key fobs replaced. They were ordered and came in within the next couple days. Scheduled the service appointment and all was completed within two days. Have received great service upon all my visits.

Daniel Rico is the man. Thank you very much Daniel for allowing us to drive couple cars made it easy for me and my family

Kim was incredible in helping me get my repairs covered by my extended warranty! Details of service were provided and car was ready when needed.

Made a online appointment came in and they did a oil change and tire rotation. Happy with the service.

The Marquardt experience was fantastic. Our sales rep, Fiona, was very knowledgeable and provided world class service. If you are considering a vehicle from this dealership, we highly recommend her.

Customer service one of the best AJ was very helpful I been a customer for years I will definitely recommend this place to anyone.

I initially bought my car in July 2022. Our old family car broke down and needed a car. I had been window shopping for cars and looked but I didn?t see a car that stuck out to me until I saw the Buick Envision and fell in love with it and the color. The staff was super helpful throughout the buying process and I?m super happy with my purchase, I haven?t had my first oil change yet but I will def get that done soon at my dealer.

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.

Working with Jamie at Woody was a breeze. 2nd Woody purchase! Thanks for a smooth sale!

The entire team at this location far exceeded our expectations! Our sales consultant Sandi was extremely easy to work with, and he had our best interest in mind when working on a deal for a new truck. When it came time to financing, Alex ensured we got in and out with exactly what we needed. He provided us personal stories bridging to his recommendations that help guide my wife and I in a direction that surpassed what we originally had in mind. Finally, throughout the visit Edgar and Manny ensured we felt comfortable as we worked though a deal that would ultimately have us driving home without any doubts in a vehicle that can grow with my family. They were the cherry on top to an already excellent experience. Thank you from the bottom of our hearts for such a great team!

The Advisor Tony and mechanic Technician Klaus are the best. I give both of them 10 Stars for such great service. These two both strive to achieve the performance level of Excellence in their jobs everyday. Thank you for such great work

Jamie was amazing to work with from start to finish. He was professional, knowledgeable and accommodating. With my busy schedule he even offered to drive the car to our home. We are definitely long term clients of Jamie’s and Woody Buick GMC. Great job!!

I really appreciate the straight-forward buying process I found at Napleton Schaumburg GMC. Thank you to Yiannis for answering all my questions! Best- Mark

From originally purchasing my car at Haggerty to having my car serviced at Haggerty, my experiences have all been positive. Everyone is friendly and answers all of my questions. Work is done well and on time.

James Liszka was super professional and really helpful going thorough my van purchase. Super friendly, Wonderful service

Brought my my car in for normal service and Mark Took care of me. He was great. He pulled up my history on my car and made recommendations for what I needed and explained everything they would do. Also gave me approximate cost of service which was Very close to his quote. Work was done very quickly. Just a great experience. I will be back for my next service when needed. Also everybody that works there were very friendly .

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

We found the perfect 2026 Terrain here that wasn’t in stock anywhere else! Jamie was very kind and helpful throughout the buying process and has been checking in on us over the last month of having the vehicle. We were able to sign all documents online which made things so much easier. We only spent about 30 mins at the dealership when we picked the car up which is great!