Used GMC cars for sale near Dwight, IL under $899,990

Heller was great! Bob was very friendly and helpful. Low stress environment and made everything very easy.

This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.

We worked with Brandon and Jason over a few phone calls. They had the Bronco Sport that we wanted on the lot. Very happy with the deal and the Bronco. Thanks for your help and friendship !!!

Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.

The people were very friendly and professional, and I didn’t experience any pressure or haggling during my visit. The vehicle I was interested in was ready for me to test drive upon my arrival and the salesperson helped me setup my phone to the car.

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.

we have found the dealership is a great place to do business with they checked the car we wanted . they change the water pump and the front brakes

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. ??????????????????????????????????????????? ?????????????

Country Chevrolet is amazing! Steve and his service department have always gone above and beyond for me.

Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?

We have been here a lot in the past few months. There are some decent people here that helped through some issues we had. It seems as if we dealt with everyone in the building and each of the managers. Simply put, they were there for us and made sure we were happy. Roy was my dealer (and middleman). He was very nice to work with.

I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!

I was shock on how fast my tire came in an was done. Plus they checked on the mice been having problems with them.

Went in on a Saturday afternoon- left less than 2 hours later with the car I wanted!

Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.

I just had my 02 Blazer in for a grease oil and filter and new tires and Corey the technician found problems with the steering components and the radiator leaking and brought them to the service manager John's attention and John gave me several options on repair excellent Service as always I highly recommend this crew always done very well by me

My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!

First time dealing with Heller Motors and everything went well. I would recommend visiting this dealership in Pontiac, Illinois.

Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.

I?ve bought vehicles from other dealerships with poor experiences. So I stop buying vehicles from dealers and work on my own for about 20 years. Driscoll motors repaired my truck exactly the way I would?ve done it myself. I value that !!

The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!

I had a great experience buying a car from Kenn Motors! Everyone was so nice! They helped with the whole process and made it go very smooth!

This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.

Great dealership! Bruce Cooper is an amazing salesman, friendly and very helpful and courteous. Nick in the finance department made the paperwork so easy. A very big thank you to all !!

Cannot say enough nice things about this dealership, truly excellent service in every department.

I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.

Easy peasy. My vehicle search wasn?t panning out in my area so I took my search online. Found a heck of a deal and decided to go for a drive. I ended up at an eclectic retro ford dealership and reSin Streator IL. Service was great, price was better and Ift with two new keys in my pocket.

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

My experience with Lawrence & Ryan at Greenway Auto/GMC was very good. They were very helpful and made my car buying easy. I would recommend Greenway to anyone looking for a new vehicle..

I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

We bought our last three vehicles from Bill Walsh Chevrolet in Ottawa and won’t go anywhere else but there. We found what we were looking for within an hour. Sales rep Jeremy Torres is amazing to work with. He’s very knowledgeable, honest and cares about his customers. He’s the reason we bought our last two cars from him. So don’t waste time and get your next vehicle from Jeremy at Bill Walsh Chevrolet in Ottawa. Another successful experience!

2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...

Hello, how are you all doing today? I would like to say that it was a pleasure calling this Heller Motors dealership today, 10/17/2025, specifically because of Mr. Don, who didn’t hide any information from me and was 100% honest with me the entire time. It is an honor to work with such a kind and honest Heller Motors dealership, and I would like to give my thanks to Mr. Don for helping me out a ton. I did not purchase the truck yet, but I will, but I have to say this about this dealership and Mr. Don

This truck is great if your not trying to haul 10k lbs. For every day use it's great on gas and I fit everything I need in the bed.

Jeremy and Trevor were terrific in helping me find the perfect vehicle Thank You both for all your help and the great deal Isabelle Zellers

I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one

Best sales exp I ever had. Terry Rodgers is the guy for busy people. No daily phone calls or text. Let him know when I'd be available and we went from there. Great exp

I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain