Used GMC cars for sale near Knoxville, TN

My husband and I had the best experience at Grayson BMW. Our salesperson, Aaron Walker was exceptional. He put us at ease and was very knowledgeable about the vehicle we were interested in. He was very friendly and accommodating. Best of all he worked very hard to get us the best deal possible! I highly recommend him as a salesperson!

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. :)

Great experience! Communicated well, friendly, and our vehicle was ready before the said time. Quick and easy process. Great place to get your vehicles serviced!

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!

Jay Kadlec was a great salesman in helping me get a Subaru Forester at a good price. Very responsive and down to earth. Not at all your typical car salesman. I felt very comfortable with him and the way the dealership is run.

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.

Scott Morgan was great. He brought the vehicle to our home. Drove it back to dealership and started the paperwork. He is very friendly and courteous. Made us feel at ease. We would recommend doing business with Scott and Tarr Chevrolet.

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...

No negotiations. Find your car on the lot. Sales rep was excellent and knowledgeable. The pick up and paperwork was simple and well organized. They appreciated my business. I would definitely buy from them again.

We drove two states over to McKenzie Buick GMC in Milton, FL to meet with Nick and make a purchase on our new Yukon Denali. Customer service was top notch. We were going for their 2019 Yukon Denali to replace a 2008 Tahoe LTZ. We are very pleased with the vehicle. The upgrades are wonderful. Love the cooling seats, the wifi, the HUD and even days after our purchase they have reached out to check on how we were and mailed us a small gift that meant so much. We will definitely use them again if they ever have what we’re looking for on a future purchase. - Brandon Howell 2019 Yukon Denali

Everyone at Volunteer Chevrolet is friendly, helpful and very knowledgeable. It is a pleasure to get service performed or questions answered. I have purchased several vehicles over 20 years from this dealership.

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.

Bo and the team at Cars 4 U were great to work with. I am from out of state, and they went above and beyond to try and get me the price/car I needed. Even though it didn't work out they were professional and very courteous.

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

Working with Big Country, Joe Montgomery, former Marine and Vet at West Chevrolet in Alcoa was such a great experience! He’s incredibly personable, easy to talk to, and not pushy in the slightest. Sitting at his desk felt more like relaxing on a front porch with an old friend than talking numbers at a dealership. He made the whole family feel welcome and included as we checked out a pre-auction Jeep Liberty. The test drive was fun, and the atmosphere he created in the office was just as enjoyable. You can tell he genuinely cares about people, not just sales. If you want an honest, down-to-earth experience with someone who treats you like family, go see Big Country!

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!

Worked with Corie Silvers and was the best experience I have ever had with purchasing an auto. I bought a Sant Fe with a trade in and Corie never pressured me or was not pushy. He is extremely friendly and very professional. I would recommend him and dealership to anyone interested in purchasing a vehicle. Corie is an asset to Twin City Hyundai.

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.

Calder is outstanding busy but attentive not a high pressure dealership our salesman Calder was great

The salesmen were very knowledgeable about the Ford F150 King Ranch I was purchasing. They also have followed up with me several times since I drive the truck off the lot.

I purchased to replace a 2017 Tahoe that I loved. Love this vehicle even more. Magnetic ride control, additional safety features the Tahoe did not have are great. Heated steering wheel a great feature. Heated AND cooled seats, will never be without again. Additional power of the Denali 6.2L vs. the 5.3L engine in the Tahoe is impressive. Bose sound system is outstanding.

I was very pleased with Scottie McCormick and Chuck Fleanor for the service they gave me during my purchase. I did not feel any pressure at any time and I am very pleased with my new xt5. Thanks again guys am very pleased.

Justin Dicarlo was super helpful and professional! Great dealership and great atmosphere! Love my new 2026 King Ranch!

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!

Mike Reppe made our experience stress free and fun. He was knowledgeable and patient. I will never shop for a car anyplace else. Thanks for 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.

I have had 4 infinity vehicles, 3 purchased at harpers. Sales and especially service has been a pleasure to deal with. I want to single out Eric liner for going above what is expected to help me with any problem I have.

I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.

They were attentive to our desires. Price point was a little above our budget. Hoping for same type of vehicle maybe a year older to fit budget. Good and prompt experience.

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

My Experience with Mr. Merlin and Newman was STELLAR! Along with Mr. Graham himself! What an awesome thing that even the owner of the company did so much to try and get me into the most beautiful ride I’ve ever owned. Mr. Merlin was relentless I tell you!!! He would not take no for an answer when it came to getting me approved through the banks! He was clear and precise on information needed and got S**T done!!! And the BEST PART! I got a low interest rate and a perfect monthly payment!! Also I Ain’t gonna lie, credit wasn’t the best lmao!!! Anyways, additionally, I was in the market after totaling a vehicle. Merlin and Newman called the GAP insurance countless times to figure out what their hold up was understanding my busy life prevented me from doing so… There is so much to say and applaud the team over at Graham Motor Company with. All in all, all I can say is, I would NOT hesitate buying all my vehicles from them!! 100/10 HIGHLY RECOMMEND! My deepest appreciations to you, Mr. Merlin, Mr. Newman and Mr. Graham!!!!

Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024

They were pretty great, I worked with Matthew Smith. At first I got a Chevy Traverse, which broke down on me on the interstate. But they came and got it and replaced what was wrong, but I still decided I wanted to trade for another vehicle. It was a bit of a hassle at first but Matt really helped me out and reached my monthly payment limit for me. So I’m very appreciative of him!

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.

My husband has been looking for a second vehicle to drive to work. He found it on Craigslist and call to see if someone would stay a little late so he could come look at it. When we pulled up after closing time, we were greeted by Murad. He directed us to the SUV we were looking for, opened it, and let us take it for a ride. We could not help but notice the high quality cars and SUVs on the lot. I was hesitant to ask prices and was very surprised at the reasonable prices he quoted. Murad helped us find a newer, high-quality SUV than we had come to see. He was very helpful and not a pushy salesman. We loved working with him. Just very happy with the like new Volvo XC60 we purchased. Our family and friends will be hearing about the great vehicles and deals at US Auto Network. Thanks again, Jay & Carol

The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!

I bought a used Ford F150 from this dealership. The experience couldn't have been better. Artur went out of his way to make us satisfied customers. Would recommend them to anyone looking for a dealer that treats you honestly.

Just trade in my 2015 GMC Denali with 140000 miles on it and still holding strong at trade in best SUV I ever had upgraded to the new 2021 Denali and boy do I love this SUV from comfort to outside design just an amazing new well designed SUV.