Used 2023 GMC Sierra 1500 trucks for sale near Wayne, IL

I worked with Rocky and had an amazing experience. This was my first car purchase from a dealership of any sort so I was very nervous, but he was incredibly kind and helpful and explained everything I had questions on. He was very thorough and I felt super satisfied when I walked off the lot with my car. Cannot thank him enough! Same with Matt the financial adviser there, he was also incredibly thorough and kind and explained anything I had questions on! I highly recommend this dealership and these guys! They were amazing! :D

I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

I need a new radio. My oil change is fixed. I need to schedule a long appointment

Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????

They are so busy it sometimes takes a while to get an appt; but service techs provide good service. Dennis Narsson has ben my tech advisor for my last two visits; has explained the problems and kept me updated as to progress. I have been a service customer for ~8 years.

Excellent comfort and very good truck, it is very functional in every way, both for business and for personal, it can be said that I have the 2.7L Turbo engine and I can move up to 11500Lbs already checked by me

Excellent treatment jorge help alot on purchase of 2025 car explained every single step gott us a best deal for us thankx again jorge for everything.best dealer had lots of ars too chose

Great staff and very good deals on new vehicles. Quick, friendly and very helpful. I would recommend if your looking for a great deal check with these guys first. They will get you that Great deal others can't.

Salesman was very professional, courteous, and very helpful. Transaction went smoothly and to my liking

The service experience was very good. I brought my vehicle in for an oil change and a recall. It went well but then a few minor things happened with the electronics. They were quickly fixed except I couldn’t then get the AM stations back on the radio. So the Service Dept ordered a new radio for me, which should fix this issue.

Worked with Brian Newcomb, he was amazing! He made the buying process a breeze! Highly recommend!

If you're looking to purchase a new or used vehicle, I highly recommend Arlington Heights Buick GMC. This was my first time purchasing a vehicle from a dealership and they were great. From the managers and salesman, all the way to the financing department and cashier, everyone was super nice and helpful. Keep up the good work. I will definitely be back in the future! Thanks again A.H. Buick GMC!

Great people to work with. Very professional, courteous, helpful and thorough. They follow through with all of their commitments. The trade process was straight forward and was just as agreed.

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

My sales person at Castle Chevrolet was Tony Twall. He was awesome to work with. He answered all my questions and was very knowledgeable. I have to say that this was the best vehicle buying experience I have ever had. My next purchase will be with the Castle dealership in McHenry IL and I will ask for Tony to be my sales person.

Excellent experience not long time waiting and also had a car wash at the time

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

Excellent service Professional service Quick service Polite customer service Excellent customer communication Very detailed repairs

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

I was skeptical at first, but Jonathan Medina quickly put me at ease. He was outgoing, but not pushy. He allowed me to fully inspect the vehicle at my pace. He was very forthcoming about the vehicle and very reasonable negotiating the price for the vehicle. Felt very comfortable with him and the other sales staff. The process was seamless. Very happy with the purchase. Would recommend them to anyone.

Had my truck serviced they always do good job Service Advisor Dan kept me informed of all work to be done and the price.

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 . 👍🏻

Purchased a Camaro from 900 miles away. Anthony and Dan did a good job and made the purchase easy. They also assisted in shipping the car to me.