Used GMC cars for sale near Gridley, IL under $4,000,000

I did not end up purchasing a car with this dealership however I did not because of the honesty of the dealership. The dealer fully disclosed prior damage the vehicle had and the repairs. It was my decision to not purchase because of the damage.

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!

Working with Rich Tom was an outstanding experience from start to finish. They were knowledgeable, transparent, and genuinely focused on helping me find the right truck — not just making a sale. The entire process was smooth, efficient, and pressure‑free. I’m thrilled with my new 2025 F‑150 Lariat and highly recommend Rich to anyone looking for a great buying experience.

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 think I can count on the service department at this dealership to keep my cars well-maintained and safe to drive at a reasonable cost.

Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!

Tom Smith did a great job assisting my wife and me with our new vehicle purchase. We found a vehicle with the right option we were looking for. Good experience!

Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!

Meghan Vaughn was the BEST saleswoman I have ever encountered!!! She made the whole process quick, easy, and made sure I was comfortable every step of the way. I can’t say enough good things about her, the experience, the internet manager Morgan Wagner, and the sales manager Shelby Marlow. Thank you ladies!

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.

I had a good experience buying from Leman’s. Even though the pickup I purchased was not a big ticket price Tyler treated my purchase with efficiency and extras.

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.

Purchased a new Buick Lacrosse from here. Andrew was awesome. Nice quick easy and no xx. Thank you Auto House! Check these guys out! I’ll be back!!!

overall i like the truck alot, its a very dependable vehicle. it has its little quirks for a used truck. there's little things like the drivers door switch for the mirrors and the door locks that are not working as of now but i haven't taken the time to look into it as of yet. minor to me and i'm sure i can fix for a few bucks. nice riding and driving truck i would buy again.

Scotty is a really good salesman, I came in for my appointment to look at a used car, he told me everything that I needed to know about the vehicle, was hospitable, and very kind. He also was knowledgeable about his profession, and was really attentive and asked all the questions that me and my grandfather had. After we went for a test drive, I decited that the car would be my first vehicle, and after that we went through all the paper work and he recommended a friend at state Farm to be my insurance agent and I was happy with my purchase and am very thankful for the service he provided.

I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.

Just took delivery of my 2023 Silverado last week and the buying experience could not have been better. So much more laid back than the high pressure tactics seen at other (bigger) dealers. Terry and Steve were very helpful, friendly and knowledgeable. Highly recommended!

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

I wouldn't go anywhere else ! Sales , finance and service are the best for miles around .

Tyler and Hellen were great to work with. They made the process easy and were fair with their prices. Great customer service!

Always my go to dealer . Have been dealing there since 1988. Would never think of going anywhere else. Always a fair deal and a great service.

2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.

Great experience buying a Ford Maverick from Sam Leman. Alfonso was my salesman and the experience was positive. Can was detailed and filled with gas. I had previously bought a car for Napleton's in Urbana, IL. It was such a horrid experience that I would never buy from them again. Next time I need another vehicle I will be going back to Sam Leman.

I bought this 2017 Tahoe w LT trim new. Have 60K on it now and have had no issues with it. We are not towing with it or doing high speed racing so we find the 5.3L Motor is smooth and quiet (and have not had any lifter issues which others have reported). Transmission and suspension also smooth. We keep Michelins on all our vehicles and have found this Tahoe very quiet and comfortable for road trips with 4-6 people and luggage. The LT trim pkg deleted some comfort items I wish I had (like heated steering wheel) but it still is pretty much leather-and-loaded so it was a good value at the time. I have had Suburbans for 35yrs before purchasing this Tahoe and I will probably go back to a Suburban for the extra cargo space when I trade this Tahoe in. But this has been a nice and reliable vehicle for us. No complaints.

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

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...

I was extremely satisfied with the level of customer service from Tyreese Smith during my recent vehicle purchase. We had an accident over the holidays and needed a new vehicle. I feel we received a great deal and a great replacement for what we lost. I may even like it better ! Thank you for the wonderful experience. We will definitely recommend you to friends and family.

Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)

Absolutely love this Dealership! Forever customer right here! From buying vehicles to getting them serviced this place always puts me first! Will be returning for any and all future needs!

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

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.

Great people. Todd so professional & nice to speak with. They like to work with customers and make it happen.

Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.

Mr Heller and his sales staff and financial staff are top notch. My salesman was Ian. Fast and easy no xx and no pushy attitude. Knowledgeable in their inventory and allowed me to take my time. I signed all documentation online and they delivered the truck to me. Outstanding service.

I love it so much lots of space .. every thing clean no dents or scratches every thing is perfect all everything fully loaded the best