Used GMC Sierra 1500 trucks for sale near Posen, IL under $1,000,000

Cheyenne Fontanez is the best! This process started back in March of 2025 when I was gone for the winter and she stayed in contact with me until we got a deal done on 10/8! It was a seamless process and I couldn’t be happier!

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.

I've been purchasing automobile from Haggerty in Villa Park for OVER 25 years. Also have them serviced at the Villa Park Haggerty location and body work done at the Glen Ellyn Chevy location. Good people and great service,

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 had a very enjoyable experience. Brad Siemsen greeted me in a friendly manner. Then, thank you to Kevin Dralle for making the the rest of my visit go very smoothly. He was concerned that I understood the process of having my vehicle appraised and presented me with a fair offer, which I accepted. He assured me that he would be there in the future for any further questions or concerns I may have. Thank you!

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 one of the best experiences with this dealership, I recommend it 100% . I drove one hour and half , but it’s was worth the trip

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.

Friendly staff, kind sales team who didn't force me into a purchase. They warranted my new car and have checked on me repeatedly to make sure i was satisfied.

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 could not get a decent car any were CarMax put me back into the drivers seat i will recommend CarMax to anyone Andrea and his team in Tinley Park are truly number one in car sales . Marcel Potvin.

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!

I was given plenty of time to find without any hassle or hard selling. It made the whole experience feel relaxed and enjoyable rather than rushed. Any questions I did have were answered clearly and honestly, and I never felt like I was being pushed toward something that wasn’t right for me. Arranging the test drive was quick and simple, and the test drive itself was smooth. Everything was explained clearly, and I was given the time I needed to properly get a feel for the car.

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

If you’re not looking to be served champagne and want a simplified buying experience this is the place to go! The no haggle pricing takes some of the anxiety out of the car buying experience, and if you cross check the vehicle on cars.com it will directly tell you if you’re getting a good deal or great deal or fair deal. We purchased a Porsche Cayenne from them and Dan and Brian were awesome! Thank you!!

Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.

Only place to purchase and sell a car outstanding experience outstanding quality cars and Kudos to everyone I encountered. Clean and efficient world class above everyone else in the industry

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.

Got a car from Ryan, easy to deal, great vehicle options. Definitely recommended, 10 out of 10!

Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.

Real curtious and knowledgeable staff I would tell my friends and family about this car lot

I have had my 2011 GMC Sierra for a few years now, i love it. i have hauled multiple loads of wood with the truck loaded too the max and a small trailer loaded to the max. can definitely feel the weight but my truck never hesitates at all. Very impressed with the performance of these trucks. i have worked at a ford dealership for years, but ill always drive a GMC.

It is a great truck with great capabilities! although i must say, some of the technology in this car has its low points. Center stack tends to not cooperate during bluetooth pairing and the headlights have poor illumination to the point i had to retrofit LED bulbs for better visibility. Overall very comfortable ride and smooth drive

We were so happy to have been helped by Elijah he was truly so patient with us as we were getting a bit nervous on not getting the vehicle of our choice. He was truly helpful all the way to the end. He was very informative about everything highly recommended him for any purchases at Dodge Ram. He's the man. Thank you Elijah you are truly the MVP hands down.

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!

Excellent service even delivered the new car door to door very convenient. They made the whole car buying process very easy. I would highly recommend them to anyone who is interested in a buying a new car.

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!

My salesman was Jason he was awesome I told him everything and had a time I needed to be out he delivered not only that but I got my car and paper work in less than 2 hrs so happy and excited Staff was very nice

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?

I was very fortunate to have the greatest salesman, manger, General manager and finance director in the business assist in my purchase. Thank you "Coach" for all you do for me and the family

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

Risto was fantastic during the entire car buying experience. I highly recommend buying a vehicle from him. The entire Willowbrook Kia staff was easy to work with and made the process simple.

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...

Great experience here. I called, said what I wanted. They got me exactly what I asked for next day. I wanted to buy American, what’s more American than Ford. Big thanks to my guide thru the process Stan Gibson. Great experience, will recommend to others.

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

They have very bad paint peeling problem, they also have a hesitation at take off , good ride ,good interior comfort , fair fuel mileage fair power, we have two in the family, I am very disappointed in the paint peeling issue,I have a 2005 2500 paint is good.

I flew in from St. Louis to purchase a 2024 BMW X7 from Laurel BMW of Westmont ? one of the largest and nicest BMW dealerships you?re likely to find. The facility is impressive, clean, and well-staffed; it immediately signals premium service before you even meet the team. Jeff handled my purchase with professionalism, friendliness, and transparency. The pricing was fair, the process was smooth and efficient, and everything was exactly as promised when I arrived. This dealership delivers a first-class buying experience from start to finish. I would absolutely buy from them again ? and recommend Laurel BMW of Westmont without hesitation to anyone looking for a top-notch luxury car purchase.

I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!