Used GMC Sierra 2500 trucks for sale near Wilmette, IL

Just got my Mustang serviced for some recalls. This place was so on top of everything! Excellent communication, easy scheduling, speedy service. I’m very happy after experiencing terrible service at a different nearby Ford dealership.

This truck is everything I wanted! GMC, 4x4, Lifted, Low milage. It's going to be great for my hunting and 4 wheeling! I love it!

Anthony greeted me in the parking lot and was friendly and professional. He quickly brought the car out that I wanted to see. Negotiations were very fair and the paperwork was done in a timely maner. I love my new/pre-owned HyundaiTucson. Thank you Anthony and the team! I'll see you again when I need my next vehicle.

I highly recommend Golf Mill Ford. It was my first time purchase here and it was by far the best. All the salesmen were very friendly! Ruben went above and beyond to make the purchase and experience very pleasant and I really appreciate that. Great dealership!!

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

An advisor of mine recommended Countryside Nissan as a reliable, trustworthy place to buy a car, and this was reflective of my own experience purchasing a car there. Chuck Ippolito is the salesperson I worked with and he was personable, professional and friendly. He consistently worked to make sure we had all the information we needed. Everyone we met at Countryside Nissan was kind, and helped make the experience of purchasing a car less stressful.

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

My sales consultant Travis was excellent he has great customer service and explained everything clearly. He made me feel very comfortable from his hand shake to his smile. He did a great job. Thanks Travis.

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

One of the best dealerships out there with some great quality cars along with best customer service. Loved it

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

Although I didn't buy a high end exotic, I was treated like I was buying one. The 2007 XKR was wonderful and Jackson went above and beyond to answer all my questions, inquiries and upfront about everything with respect to the car. It was prepared beautifully and the transaction was as smooth as could be for an out of state buyer. I would recommend them to anyone looking for a specialty vehicle and hope to deal with them again in the future.

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.

Happy that I purchased at this dealership rather than others in town. Turned out to be better deal and better car!

Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

Felt welcome as I entered the door. Staff was available and when I asked for the sales person that I had been communicating with, salesperson was waiting.

Great Prices, staff and selection of vehicles to choose from! Thanks Jose for an amazing experience

What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.

I bought a 2011 VW Routan from Auto Gallery. Steve went above and beyond to make my car buying experience painless and easy. Great guys to work with. Will recommend to friends and family.

I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!

John Giuffre made the buying process stress free. I would recommend going here for your next car buying experience.

I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.

Kris Kevorkian was such a great sales and got us a great deal on a new car.

Great Cars and also good service. Vincent Vega was very helpful thank you Vincent for all your help. This is our third car from Castle Buick GMC. We loved thank you .!

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

Agnes was very helpful through out the buying process and went above and beyond to make sure that I was taken care of during the whole purchase process. I can’t say enough that she is the best in the business and will not lead you on or waste your time.

Fast, efficient, friendly, wonderful, second time buying from this dealership. I highly recommend Denise, she is wonderful and Dennis in finance was great whole thing took 2.5 hours and we were off the lot smiling.

My first experience at this dealership will definitely bring me back. We are so happy with our purchased! We had Alex Alverio from Sales, he was very professional & helpful, has awesome customer service & we highly recommend Alex. Thank you so much and keep it up!

Todd was very helpful and made sure my car was pulled inside when leaving as it was very slippery outside

We've worked with Tony before & he is very knowledgeable & knows just what we like.