Used GMC Sierra 2500 trucks for sale near Wallace, PA

They have consistently been a great organization to deal with. From the buying process, financing, and service, they have been outstanding and reliable. Many dealerships say they treat you like family, but the Seidel Group actually does it. They have earned our repeat business.

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

Everyone at Porter Chevy is so nice and professional , thank you for rolling out the red carpet.

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.

Inspection .. great job on the service and response time great job great job great job great job great job great job great job great job

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!

Just bought a 2023 High Country Traverse! Unbelievable vehicle and fantastic people to deal with! Our salesman was Chris Santiago a class act all by himself! As soon as you enter the dealership you know you are not going to be pressured into buying a car!! They are there for you and what your needs are! This isn’t our first rodeo buying a car here and know we couldn’t get a fairer price anywhere else! Trust in Kiem they put your needs first!!

They’re very responsive and communicate well via email. I ended up not getting the car because it was purchased before I was able to go to the shop but they kept me updated and offered me alternatives.

Service always performed correctly and very competitive pricing Dan took care of everything and called when complete.

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.

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!!!!!

Elvin does a great job in selling cars. Ultra Car Center warranties are great. We had a problem right after we bought our car and they went out of their way to fix it. We would highly recommend them for your next car and to get your car serviced. Elvin is a little hard to get a hold of by phone sometimes but keep trying. Text Him

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!

The dearlership & salesman, Scott Evans were the best I've worked with since dealing with, buying & selling cars since 1972. They first gave me nearly the same amount I paid for my Mclaren 570GT in trade-in. Just prior to final purchase, the dealership provided over $9,000 of changes & improvements to the $256,000 Mclaren 720S I bought from them including, replacing two door lifting hydraulic shocks without any requests or prodding from me AND at no cost to me. After purchase & we had returned home with the 720, I found a small chip in the paint on the front hood of the car. They coordinated the repair with two specialty paint/body shops for the 4-part Mclaren paint. They said the dealership would cover the cost of a spot repair if it worked, but it would cost about $3,300 if the shop had to paint the entire hood. The body shop was not satisfied with the spot repair and proceeded to paint the entire hood. When I picked the car up, Scott told me everything was free of charge. The paint job was perfect in every way. The dealership gave us some accessories like hats, shirts & a 18 inch x 4 inch Mclaren logo to apply to the windshield - also free of charge. They stay in touch with me and include me in invites to owner gatherings & displays at the dealership and road rallies with other Mclaren owners. They are the best I've ever seen.

Always have a great experience with Keim Chevrolet. No pressure atmosphere, just helpful people looking to keep you safe on the road. Thanks!

I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.

Fantastic staff, easy buying experience. Very knowledgeable and helpful. Definitely would buy from them again

We bought our GMC 2500 HD gas 6.0L extended cab last spring to pull our 9k lb 5th wheel. We pulled it for about 6k miles with abslutely no issues. It pulls great, a bit slow off the line, but it will get going if I put my foot down -no issues on the highway. It'll do 70 all day long pulling our portable house. We get about 8 MPG towing and 17 empty in rural areas. No doubt the diesel would haul better and get better MPG, but for an extra 30-40 cents/gal, that doesn't make sense for us. This truck has much better fit and finish than older GM vehicles we've owned. In fact this our 1st GM since our 2000 GMC Safari (that was a money pit). We love the look of the extended cab with 180° rear doors. The rear seat is the same size as the newer 4 door. To us the truck looks classy. It has style and rugged looks without being over the top. The next 2 generations are just stupid big. Seems like the bigger the grille the more compensation. Basically, I highly recommend this generation 2500. It does everything we need it to do and looks good doing it.

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

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.

What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.

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!

Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

Eric is service is great. He asks before work is done. He will speak in layman's terms. Always helpful! Always works with us to get us to work.

Could never buy another truck after owning this. I'm only getting rid of it cause I ordered a 2021. Hands down, this is the best of the best!!

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!

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