Used GMC Sierra 1500 trucks for sale near Union, IL

My sales person at Castle Chevrolet was Tony Twall. He was awesome to work with. He answered all my questions and was very knowledgeable. I have to say that this was the best vehicle buying experience I have ever had. My next purchase will be with the Castle dealership in McHenry IL and I will ask for Tony to be my sales person.

Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !

Tony Horton was my salesman. I gave him a price range and somewhat of an idea of what I was looking for. He found the perfect vehicle for me! He did a great job working within my budget. Would recommend him and this dealership to anyone.

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Always kind, helpful and courteous. Stick to their appointments and let you know of any concerns your vehicle may have. Thank you for being so attentive.

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.

It was a pleasure with you guys at Kunes Great Customer Service I highly recommend anyone to go purchase a car from them. I am extremely happy but my car.

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.

Thank you for the great experience Everardo. Will definitely recommend to friends about Gillespie ford.

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 staff is respectful and patient. They explained things for me to understand. Good customer service. They were not as pushy like other dealerships/service stations. I am a repeated customer.

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 place to buy a car very friendly would highly recommend them everyone was very helpful and gave us a good price on a vehicle

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?

Excellent service . Brandon was Great and very informative, friendly, professional and great to work with. I would recommend Martin Chevrolet Service for your vehicle needs.

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.

Two representatives from the dealership were quick to respond and were willing to help in any way they could.

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.

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 felt I was having trouble with my car. It seemed to shudder when I started to accelerate from stop lights . The service department took my car that day. They kept it for two days and put it through every test available but were unable to find the problem . The problem has not occurred since I picked my car up. The service department was always courteous and concerned about my safety in a car that might stall on me when I was out driving . Kudos to them.

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

Frank was friendly and helpful. He look up my records to make sure I was not receiving and paying for unnecessary service. He provided a coupon.

See the salesman, Mike super nice guy. He will take your time with you and not push you like most. Do super down to earth person. I would go back there again. actually, everybody there is super nice. They will take care of 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.

Compré un carro muy bonito y muy amable el personal súper recomendable a todos

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.

Great people to help in getting the car I wanted. The service to make things happen that insured trust and honesty was greatly appreciated. Thank You.

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.

Rheya was amazing and very helpful in getting me into my new vehicle and couldn't be more happy in my newer traverse

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

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

Service Advisor, Nicholas Moore went above and beyond. He asked probing questions about the issues I was having and he did a deep dive into my car history and found it was a known software issue. Bing, bang, boom! I was out in no time with my troubles behind me. I will recommend Nicholas anytime.

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.

My wife and I experienced a serious overheating problem in our Santa Fe while driving from our home in Kansas City to Chicago. We found Kunes Hyundai online and were blown away by the superior service they offered. Kyle served as our service advisor, and he went above and beyond to take care of us. He patiently explained the problem, told us they had to order a part, and promised the vehicle would be done by Tuesday. When I left the facility, Kyle said he was on the phone trying to work a little magic to get the part sooner. I don't know who he called or what he said, but he worked the magic. The part came on Monday, and they had the Santa Fe fixed and back to us a day ahead of schedule! That was tremendous. We were already sold on the Hyundai, but this experience reminded us again of why we are on our third vehicle. The level of customer care is off the charts at Hyundai. And Kyle is the best service advisor we've ever had. The repairs fixed the problem and got us safely back home to Kansas City. I would gladly recommend Kunes Hyundai without hesitation. They are a five-star dealership! Check them out. You won't be disappointed! Ray Pritchard Shawnee, Kansas