Used GMC Sierra 1500 trucks for sale near Gardner, IL

It was a great experience.i didn't get to go to the dealership but the staff was responsive and friendly.via phone and texts.the dealership is too far from me girl my needs.

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

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.

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.

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.

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...

A very friendly family owned business that truly cares about their customers… have always received top notch service and the best deals. Very professional.

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

Absolutely great people to do business with, From my first inquiry to the final purchase of my vehicle, the entire experience was handled with professionalism and genuine courtesy. I highly recommend them to anyone looking for a smooth and pleasant transaction.

Smooth ride strong motor decent gas mileage inside cab is loaded and very tastefully done along w easy access to knobs. Plenty of room. In back seat ! Aclassy looking Truck with a tacky looking owner!!

The moment I walked through the door, I knew this was the dealership for me. First things first, no pressure! I was braced to be swarmed as soon as I walked. But no, just a wide selection of vehicles, chill sales people and most importantly no pressure to buy. I told them the car I wanted to test drive. They copied my license, gave me the keys and plates and sent me on my way. The car was perfect with a few items to be addressed. They resolved all issues without any pushback. Gave me a fair price on my trade in, and sold me a wonderful car. I am happy! I highly recommend Rides Unlimited! Thank you Steven Partida and Karl Wilfinger for your assistance.

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

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

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

They had what I was looking for. Went to go check it out, it was the best condition & price out of all the cars I had checked & there process with paperwork was quick & easy. Highly recommend!

The truck Handel's well. Sluggish when in second gear and the transmission thumps mostly when shifting down. Started about 40k. The ride is nice and comfy.

I recently bought a Ford escape..with the help of Mike Ryan..He was very helpful n kind. I felt right at ease .Mike is a great sales person and he really listens to you and help anyway he can. I would definitely recommend Greenway autos n definitely look up Mike Ryan! He won't steer you wrong!!!

My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.

Excellent Customer Service from manager. She returned my call back the very next morning from my online inquiry.

I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.

Awesome dealer very helpful and pleasure to work with Larry the salesman was very pleasant to deal with highly recommend dealer

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!

Always professional and friendly. Good hometown service with hometown guys. They are always there to help.i would highly recommend this dealership to any of my friend and family and to strangers.

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.

Mike Lorenzo, Kevin O Boyle D Arct Luke Stiller were the best people I?ve ever dealt with in a car dealership and I bought over 20 cars

Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible

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

The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck

Simply the best to deal with! I have purchased 4 cars in the last two years and loved everyone of them. Logan and Kurt do a wonderful job! Highly recommend them for all your automotive needs.

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.

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!

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.

I recently purchased a car and had a truly positive experience. From the moment I arrived, I was looked after by Izhar, who was excellent throughout the entire selection process. He took the time to clearly explain the different models and specifications, making sure I understood my options all without any pressure. I really appreciated the honest and patient approach, which made the experience smooth and stress-free. The paperwork was also explained clearly and professionally, so I felt confident and well-informed every step of the way. I would definitely recommend them to anyone looking to buy a car, and I would happily return in the future. Thanks

This truck is very comfy for long trips. Fits the whole family in. Plenty of extras like the center console charging point. Memory seating helps when you have more than one driver. Very nice ride, drive.

The staff is very experience and professional. The estimate for repairs were in line with the services. I compliment the facilities with free coffee, water and soft drinks.

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.

I just had the smoothest buying experience ever. Our salesman, Dylan was the absolute best! We took a test drive, and he did not pressure me on the test drive asking about my trade-in, how much I wanted to spend, or what I wanted my payment to be. He matched my excitement about all of the cool features my new Mazda CX-50 came with, and I felt comfortable doing business with him. We talked numbers and they gave me a great deal and did not pressure me at all. In fact, I left Ottawa Mazda with a printed offer and an amazing trade in offer. I crunched numbers and looked for a better price within a 100 mile radius. No other dealership could beat the price they gave me on a CX-50. So I came back later that same day and bought a new Mazda CX-50. We will be back soon and will ask for Dylan again. Thank you Ottawa Mazda and Dylan. You earned my highest recommendation.

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.