Used GMC cars for sale near Cornwall, PA

Only bought one car there but live local and love driving past and doing a lot walk on Sundays looking at all the amazing inventory! I used their service department and love the free loaners available.

I bought this truck new 8 years ago (and 77k miles). I use this truck for truck things like towing a 5,200lb trailer @8 times a year. The V6 has plenty of power and gets good mileage (22 mpg combined, 29 highway empty, 15 pulling the trailer). Reliability has been outstanding. The transmission needs a full flush about every 40k to keep it shifting smoothly. Other than that this truck has been without issue.

Caleb did a good job of helping us when we were buying a used car here. I was impressed at the walk around the vehicle where he pointed out any dings or scratches he noticed to make sure I was informed.

I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine

Love car max I truly recommend it to anyone the service is great. Thanks to my representative Matt who went on and beyond to satisfy my needs!

I love my Acadia Denali. It is fully loaded with anything you can think of.I love the V6 engine and how smooth it drives and rides

Hands down the best buying experience either my wife or I have had. Robert, Josh, Joseph and Mark were great to work with. No haggle pricing allowed us to speak openly on features, pros, cons and needs of our family. My trade-in value was higher than average KBB and what I had hoped for based on condition. The whole family took part in purchase, ensuring our 2 year old would like the new truck! From hoisting our son and NB car seat in and out of trucks, to arranging for change of address forms, to reading the vehicle for pick-up, the experience was easy, efficient, and fun! This is what purchasing a vehicle should be. We’ll be back next year for our family’s SUV…

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.

I can't say enough here. First of all, Jordan Good should change his name to Jordan Great. Not to diminish anyone else who I saw, spoke to, or dealt with there, but Jordan was a pleasure to work with. I'm not sure he would say the same about me, though. I've been doing my homework and had many questions. All of them were answered quickly, clearly, and honestly. Today was my 6th visit to a dealership since Thanksgiving, and will likely be the last visit for me for quite some time, since I was able to get exactly what I was looking for(actually more than I was looking for). I love the no-haggle approach. I also never felt any pressure, which I assume is because these guys know that they are going to sell the vehicles on their lot, so they don't have to be abrasive about it. I drove a little under 3 hours to buy a truck from these guys and it was worth every second. I guess the best way I can describe how I feel about Mark Martin Motors is that I just purchased a pre-owned vehicle from these guys without even taking it for a test drive. I figured I had 150 or so miles to test it out on the way home. It passed the test folks!!!!!

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?

We had a wonderful experience with Jordan @ Mark Martin. As an out of state buyer I was bit apprehensive but Jordan worked with us at every level and was very helpful in answering questions as well as timely communication back and forth. The vehicle was delivered last week and was in great shape, matching the description and images on the MM site and cars.com. We ended up using Lemon Squad to go through the vehicle and provide a report on the vehicle. No major findings and felt even more comfortable we were getting a good vehicle. Thank you again to the team at Mark Martin and especially Jordan!

I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.

Great truck dealer! They are giving me a solid price for my trade. They have great deals on a large selection of inventory! My deal is pending only due to the Coronavirus. Thanks a lot Zach!

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.

Our experience was great! The people there were very help and courteous! Samantha was fantastic! Received the best financing as well! We would highly recommend this dealership, just a long ways for us to travel! I would like to have a copy of the picture that she took of Derek by the truck please and thank you!!

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.

I drove all the way from Charlotte, NC to buy a beautiful Alpine White BMW 328d touring M-Sport. These guys already had the car on ready for my test drive when I got there. It was missing the floor mats and I was ok with it but they offered to ship me some new OEM rubber ones! I work with dealerships for a living, these guys have hands down some of the best customer service I’ve seen. They also worked with my local FCU even though they’re not in PA. Thanks guys!

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.

This was my best experience ever when buying a car. The guys here were great and helpful and they didn’t hassle us or hover over us while we were looking at the vehicle. They had a ton of knowledge and got us the best deal. They also went above and beyond and filled the gas tank up for us. This will be my go to place from now on when buying a car and I will recommend them to anyone.

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

Today I found a truck I've been looking for, last couple weeks. The buying of a new vehicle experience can really show you the worst of sales practices and environments. For instance - you call ahead for test drive--you drive 50 mins. - You take it out-the vehicle has 7 miles of fuel-yes 7 miles till empty-- a serious whining noise when moving- Nope let's go home. Well today all that changed. I found a truck on internet like I wanted-called this morning to see if it's still in stock. It was-- got there about 11;30. The truck looked like the pictures on the web. Took it for a test drive -more than half a tank of fuel. While i was gone they were appraising my truck. I was ready to fight for a amount--got back--they offered $4000 more than I had in my mind-NO NEED TO FIGHT! Their sales area was so relaxing to be seated in. Nicely decorated -polite leisurely dressed sales folks- no fancy suited faces that have to smile at you. Just welcome to my house --let's get this done! They got me a interest rate lower than I had in mind-again no need to fight! After all paper work was complete--I was ready to move to the office with the fancy lighted signing table where you write with your finger on the glass. Nope, didn't happen. He put a paper on the desk -told us what we were signing and where to sign--YES we used a pen to sign these documents. WOOOO! All done - we clean out my trade in --hop in my new (to me) vehicle and headed home. Smiling and happy. In and out of a car trade and buy in 2 HOURS--yes 2 HOURS. The guys we dealt with were Caleb and Jordan-great -pleasant- informed-no pressure-get this done experience. While loading my truck a guy in shorts --a pull over shirt and a baseball cap came out to thank us for our business and wished us a safe trip home--I believe he was the owner. This happened at Mark Martins Motors in Manheim, PA --Sorry I had a share something GOOD happening in this world today. 5 stars out of 5 -- Thanks for listening--Sam

Honest, straightforward and smooth process. No hidden fees, no haggling, reasonable fair pricing. Zach was awesome to work with, best salesman I’ve had.

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. :)

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

Living in the Reading suburb and using a dealership in Wrightsville was a far spread to buy a used truck, or was it? The dealership is clean, and my salesman presented himself professionally. He knew the facts or my new truck and was a great no pressure salesman that made the deal easy. Thanks Doug, I would recommend anyone considering buying a new or used vehicle to contact Doug Crammer great salesperson

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!

Everyone was great in working with getting me a deal that would work for me. Everyone was friendly and made the process very smooth.

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!

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.

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.

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.