Used GMC cars for sale near Harrisburg, PA

I was looking for a specific truck- Matt Elliott was more than accommodating - over-the-top. He went out of the way to add the missing pieces to the truckand the results we far better than I expected. Great service all the way around! Highly recommend this dealership!!

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

Love the personality of the reps and they are always eager to help! They don't push you into buying more than your original budget and won't bother you about it! They also will let u browse the lot on you own, and all there cars are unlocked! I absolutely love there transfer program where they will transfer vehicles to your local stores without an obligation, and many transfers are free! Only complaint about Carmax is that I feel the cars are a bit overpriced, but it's worth it in the end for there customer service!

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.

Thornton is an awesome place to buy a vehicle! Great dealership, great people to help you with the best buying experience! I’ll certainly be back in a few years!

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!

From the moment we made the appointment with Adam Whary, to the experience we had driving off the lot with our new 2026 Chevy Traverse, we felt like we were in great hands! The staff we worked with: Adam our sales expert, Jared the sales manager, and Nez the business manager, were friendly, helpful and made sure we understood every step we were taking to lead us into the driver's seat.

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.

New Purchase I had a great experience working with Kyle Olinger and the team at the dealership. No hassles and great deal. Would suggest checking them out if you are interest in a Subaru or any other car they have on the lot. Thanks Jim

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 service and sales . they do not try to sell me something that is not needed

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. :)

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.

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.

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...

All the Mazda representatives we were in contact with were good with their presentation of the Mazda CX-30, the car that we were interested in and were not pushy.

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-Deals Cars was quick to reply toy inquiries and politely invited me to connect to view and further investigate their selection of vehicles.

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

Thought was just inspection but found problems with sensors and needed repaired. Why do u need twenty five words U can?t submit unless I have 25 words!!!

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.

It was wonderful They explained everything perfect Very friendly and nice I would recommend them to anyone

I bought this 2017 Tahoe w LT trim new. Have 60K on it now and have had no issues with it. We are not towing with it or doing high speed racing so we find the 5.3L Motor is smooth and quiet (and have not had any lifter issues which others have reported). Transmission and suspension also smooth. We keep Michelins on all our vehicles and have found this Tahoe very quiet and comfortable for road trips with 4-6 people and luggage. The LT trim pkg deleted some comfort items I wish I had (like heated steering wheel) but it still is pretty much leather-and-loaded so it was a good value at the time. I have had Suburbans for 35yrs before purchasing this Tahoe and I will probably go back to a Suburban for the extra cargo space when I trade this Tahoe in. But this has been a nice and reliable vehicle for us. No complaints.

Thank you Joe…you made the whole transaction for my car comfortable and friendly. I was happy with the way you explained things clearly and broke down areas that were a little confusing and/or hard to comprehend. It was a pleasure meeting you. God bless you and your family. Again, thank you.😊

Our AT4X has been an excellent mid-size truck. The ride is shockingly smooth and the engine has a lot of torque. Wish the interior had less plastic and GM's failure to have a rear view camera mirror or controls for garage/gate contols is inexcusible. Overall, could not be more pleased with this truck.

Great customer service .. easy negotiations with very little hassle . In and out quick . Finance guy was a very thorough and no pressure . All in all a great experience

I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one

Everyone was wonderful! They were very responsive and knowledgeable about the vehicle I bought as well as the one I was trading in. Super family friendly and were super accommodating when I had to bring my small children with me! 10/10 would absolutely recommend!

I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.

Working with Travis Small was such a pleasure! He’s super knowledgeable and made the whole process feel nice and seamless. We literally laughed through the entire purchase, he kept things fun while still making sure I understood every step! What I appreciated most was how patient and thorough he was. This was my first ever car purchase, and I couldn’t have asked for a better person to guide me through it. If you want someone who’s honest, funny, and genuinely cares about his customers, go see Travis! James, who handled the financing, was amazing too. I was a little nervous going in, as I’m still building my credit, but they both made everything smooth, stress-free, and actually enjoyable. James even took the time to answer my questions after I left the dealership, which meant a lot! Now I have my beautiful Chevy and an awesome dealership that’s earned a loyal customer!

friendly, courteous, answered all questions, took the time to explain everything about vehicle, would definitely recommend to family and friends, process was completed quickly and efficiently.

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

Thank you Kristen for An awesome and easy experience. Best transaction ever in 55 years. Will be back for sure.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

Great experience and professionalism thank you for working with me and helping me get a truck that I am happy with. It’s greatly appreciated.

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.