Used GMC cars for sale near Grayslake, IL under $899,990

Best dealer ever. Tatiana did a great job..She is very smart respectful and she has a lot of knowledge. My next car l m going to buy with them also and with Tatiana of course. If you are looking for a good price and a solid car go there and ask about Tatiana. Mike volvo v v90 cross country

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

We recently had the pleasure of purchasing a vehicle from McGrath Acura of Libertyville, IL, and we are exceedingly pleased with the experience. From the moment we arrived, the atmosphere was welcoming and respectful, largely thanks to the exceptional service provided by Mr. Cristian Lopez. He displayed remarkable professionalism and courtesy, taking the time to truly understand our needs without any pressure. Mr. Lopez answered all of our inquiries in a thorough and transparent manner, which made the entire process feel effortless and straightforward. We would also like to extend our gratitude to Mr. Trent and Mr. Victor, who effectively presented us with various aftermarket options and facilitated the necessary paperwork with efficiency. Overall, the transaction was seamless and stress-free. The vehicle we purchased was precisely as described and very reasonably priced, further affirming our satisfaction. We wholeheartedly recommend McGrath Acura in Libertyville to anyone seeking a new vehicle. Their commitment to outstanding customer service truly sets them apart.

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

I purchase a 2019 Qx60 my experience was very very good sale person Thomas pates did a wonderful job to get me in this car everyone was helpful I will purchase another vehicle from there I am from Milwaukee thanks carwise

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

Great experience, quick to set up, check in and out and everything was quoted with pricing. Time was appropriate for the amount of work done

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 make you very comfortable with the process of value of trade in to purchase. I recommend Palmen for any future vehicle purchases. I'm very pleased with them.

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!

They have a lot of trucks for reasonable prices. I recently bought a 2013 Ford F150 came out very clean. It runs good and I recommend them to anyone else who’s looking for a good truck

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.

Eduardo Del Rio helped me buy my ford explorer and made sure it was in my own liking

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.

Very professional and easy to deal with. The salesman walked me through the whole deal. I would recommend this company if you’re looking for a good deal. MGM

I've had this truck for over 10 years, and holy cow it will not die at all. It has been in 3 wrecks and through the mud ect. Even if it "breaks down" it wakes back up in 2-3 minutes, my big GMC has gone through a lot in it's life time, pulling out cars and trucks bigger then it out of the mud. It even towed my 03 Ford F150 to a shop when it wasn't working, MY GMC WON'T DIE

We had an outstanding experience with Alex Lopez while choosing our new Lincoln Nautilus. From the very beginning, he was professional, friendly, and incredibly patient. He took the time to explain every detail, answer all our questions, and guide us step-by-step until we found the perfect vehicle. Alex made the entire process easy, transparent, and pressure-free, which we truly appreciated. His knowledge of the vehicles and his genuine interest in his customers really stand out. We are extremely happy with our new purchase and highly recommend Alex to anyone looking for top-quality service. Thank you for everything, Alex! 🙌🚗✨

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!

Excellent customer service!! They help me find the perfect car for me, and kept me within my budget!! Friendly staff and beautiful showroom!! Two thumbs way up!! A shout out to Mike Medina the GM who really helped make this purchase smooth and quick! I will be recommending Elgin Auto Sales to all my friends and family!

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!

Good people no pressure nice clean used cars I highly recommend this dealership they make it easy to get the car you want

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.

Todd was very helpful and made sure my car was pulled inside when leaving as it was very slippery outside

Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.

They are so busy it sometimes takes a while to get an appt; but service techs provide good service. Dennis Narsson has ben my tech advisor for my last two visits; has explained the problems and kept me updated as to progress. I have been a service customer for ~8 years.

We've worked with Tony before & he is very knowledgeable & knows just what we like.

It's exactly what I was looking for; used but not too used, low miles, good looking but not too many bells and whistles, and didn't need any work.

Great staff and very good deals on new vehicles. Quick, friendly and very helpful. I would recommend if your looking for a great deal check with these guys first. They will get you that Great deal others can't.

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.

On Nov 25, 2025 I met some AWESOME PROFESSIONAL salesman. I went to Kunes to help my Goddaughter buy her first car. I was approached with a warm greeting. Told Dylan Gentzen exactly what we were looking for. He listened to what WE were saying and not just eagerly trying to make a “sale” Not only did Dylan listen, he came thru for her!! KUDDOS! Thanks for giving my Goddaughter a chance when others didn’t. I typically DO NOT write reviews, but I have to applaud Kunes and Dylan. THANK YOU ALL! If you need, looking, curious about getting a car, stop at Kunes and ask for Dylan…

great styling and interior. nice features and acceptable performance. overall my Denali is a superior product to similar vehicles. I would recommend this GMC Acadia.

Eduardo gave me an amazing service at the dealership and helped me find a car.

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.

My salesman Esad was great. He was very knowledgeable. Everyone was very friendly and helpful.

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!

In and out, very smooth. No issues at all. The video of the service was pretty Kool. Price is very competitive. All my cars get their service there.

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.

This dealership was great the hospitality was through the roof, though we didn't make a deal I would 100% comeback.

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.