Used GMC Sierra 1500 Denali for sale near Mackinaw, IL

Top notch staff. Very easy to arrange service. Used texting to arrange the whole thing.

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.

Great car buying experience. My salesman Sam Altpeter, and his mangers were very respectfull and everything went smooth and done in a timely manner. Thank you!

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!

The amount of time it took to my the trax was very minimum. Everyone was helpful and knowledgeable.

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 am an out of state buyer from Texas, who just purchased a site, unseen vehicle, except for photos, from Sam Lehman Mazda. Once finding the car on their website, I called and left a message. Consuela Regal responded to my phone call by sending me a welcoming, personalized video introducing herself and letting me know that the car I was interested in was on the lot and still available. Because I was unable to see the car in person, both Consuela and Brad Hutchinson, Finance Manager, were both instrumental in obtaining and disseminating information to me regarding the automobile. The entire purchasing process had multiple roadblocks ranging from financing to out-of-state car buying rules and regulations associated with both Texas and Illinois. Both Consuela and Brad were extremely patient with me, holding the car for me, and allowing me extra time to get processes in order so I could complete the purchase. Brad sought out multiple financial alternatives to allow this purchase to happen and walked me through all of the steps Required. Consuela became my point person and quarterbacked all of the logistics involved with getting the car ready for shipment to me. Three weeks later, and I just received shipment of my new vehicle right to my home, and I couldn't be happier about my purchase. In the end, I received the car that I had desperately been looking for, and I made two new friends in Consuela and Brad. Both of them were extremely professional, friendly, always available for communication, including phone calls and texting, even on their days off. That's what I call professional service! Thank you both.

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

After the Chevy dealer next door didnt have time for me I went into Heller Ford and found Ian Still. Ian was great, he spent time with me driving several trucks while I decided which one was for me. Can't thank Ian enough for the role he played in the purchase of my new to me F150!!

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.

Awesome experience. Brian Dennison is a great owner that cares about customers experience in sales and service. The building is currently being updated and the facilities are clean. You will be impressed by the all new Ray Dennison GMC in Pekin.

Had a great experience, Nick helped us find just what we wanted. Love the beautiful red color of my new equinox. It’s fun to drive!

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 really appreciated that it was a faith based dealership. They were really helpful and made buying this car a great experience.

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.

Working with Ben was wonderful! He was very kind and knowledgeable. Enjoyed working with him.

Couldn't be happier with Riverside Chevrolet and the services provided, best customer care around!

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.

Trent was a fantastic sales representative. He made purchasing my new to me 2014 Camaro ZL1 a breeze. From offering fair trade value for my car and assisting with home delivery of the vehicle. I live 700 miles away from the dealership and the car was parked in my driveway in a matter of days. Very professional service and always answered my questions. Thanks again Trent!

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 found our vehicle on line and messaged about it. We were told it was sold, However, the next day we got a call from Hunter stating that it was in fact, not sold and to come as soon as we could. He had the vehicle warmed up for us and ready to take on a test drive. Cory Who is the sales manager was also wonderful to work with. Holly and their finance department is an amazing person. I would recommend anybody who needs a car to go to Heller. When you buy from them, it’s like you’re buying from 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

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

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 live in FL and was searching all over the Southeast and Midwest for a very specific spec of truck that only a few dealers had. After talking to at least seven other dealers I ended up purchasing from Riverside. Jeff and Chase were both exceptional to work with! From providing pictures, FaceTime walk around of the vehicle, handling all the DMV paperwork (I was shocked that several dealers wanted me to do it once delivered), and the logistics of getting the vehicle delivered (extra kudos to the delivery driver for getting it to me at 8pm on a Sunday), they truly made the process so easy I couldn't say no AND the deal itself was still inline or better than the other dealers I was working with! In all my years of buying vehicles and dealing with dreaded dealers, this is the first time I'm genuinely happy with the service that was provided! Honestly I cannot say enough good things about my experience!

I needed a new pickup and while I wanted a Ford F150 I could not find one set up how I wanted. When I did the Ford dealers didn't want to give what I felt my trade in was worth. I got what I wanted and got a great deal on a 2024 GMC Sierra 1500 Elevation. It is even set up better than the F150's I was looking for and at a better price. I'm very happy with my purchase.

Thank you so much Scott Watkins for being so instrumental in my purchasing a new jeep. I am still excited about it. He was so professional and very courteous. He kept his word and got me the deal done for me. Thank you again Scott. I strongly recommend him to all.

I've only had this truck for a month and a half and have had no issues. The interior is just plain awesome. I really like the multi function tailgate on this truck, it's very handy loading stuff into the box and the step really helps when you want to climb into the bed. I really like the ride height on the new trucks better than the 2015 Denali I traded in to get this one.

Very pleased with the entire buying process at Leman's Chevy. Carson was great, he sent us a personal video of the vehicle and it was just as he described once we arrived for the test drive. Carson met us there on his day off and helped us through the entire process from the time we walked though the door.

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

Nick Fisher and Johnny Lane were both EXCELLENT to work with! Not once did we feel pressured or confused in the process of our purchase. These two are an asset to the business. We’ve been purchasing cars for over 50 years in more than one state and have never found the experience as pleasant as our experience with these Sam Leman associates!

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

Barker Motor Company was fantastic to work with. They were fair on my trade and there were no unexpected costs. The sales group was great to work with, demonstrated all the features of the car and explained everything thoroughly. The vehicle we purchased was exactly as advertised. Extremely pleasing 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...

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.

Heller Ford was actually really good to work with. Steve did a great job getting everything set up.

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.