Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC trucks
for sale
near
Washington Boro, PA
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
How you should feel after buying a vehicle
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 love it the look the interior mine is a red one and it
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






Used
2024 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
No Test Drive Required
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!!!!!
2024 GMC sierra 1500 duramax 3.
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.






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Worked with Eduardo Gutierrez on a 2022 Jeep Compass, it
Worked with Eduardo Gutierrez on a 2022 Jeep Compass, it was a great experience. Worked thru all concerns
One very awesome vehicle.
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.






Used
2024 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Wonderful Experience
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!
2024 GMC 3500HD AT4
This review is for a two week old truck. I have been trying to get a 3500HD AT4, gas engine, 8 foot bed, 5th wheel prep, in blue for over a year (almost 2). My dealer finally received an allocation and I was off for the build!! However, when my build order was sent to me the color had defaulted to black (blue was discontinued for 2024) and the only way to change it was to cancel and start over.....so black it is!! The truck is gorgeous and much larger than I thought! I am pleased with both exterior styling and the 2024 interior refesh. My only complaint is the seats, they are a bit firm.....still comfy....but firm. The GM sunroof is small, so small I passed on the option. Mechanically this truck is a pretty sound design. Another 50hp for the 6.6L gas engine would be nice, but 401hp is pretty decent. A PTO offering in the up level trims would be nice, as would a larger/dual fuel tank option is needed (GM is the only one that doesn't offer one), and a factory level in the front, and while I am dreaming a front locking differential. GM could up thier paint game, when approaching 90k I expect better paint. Value wise it is as good if not better than the rest of the over priced trucks on the market. Rumor is 20K per unit on average goes to the UAW pension, that's why your 50k truck costs 70k. In closing I have zero regrets other than the color, but I needed it immediately so here I am.






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great Truck dealer
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!
Looked at more expensive truck with less options, bought
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.






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great expericence
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
Surprised myself and bought a GMC
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.






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Awesome trucks
I've only had this truck for a month and a half and have had no issues. The interior is just plain awesome. I really like the multi function tailgate on this truck, it's very handy loading stuff into the box and the step really helps when you want to climb into the bed. I really like the ride height on the new trucks better than the 2015 Denali I traded in to get this one.






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The service department is always A+++.
The service department is always A+++. Always accommodating and the customer waiting area is great!






Used
2024 GMC Sierra 3500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great Experience!!!
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!!
2019 Sierra SLT X31
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






Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Jack Krell
Fantastic dealership, my sales person was Matt . Saw my 2006 Ram on line with 91,000 on it for such a low price I thought this must be a mistake. Drive up from Delaware picked up a friend and drove over to Morgan’s i’m not kidding when I say this truck looks like it was in the show room beautiful I could not believe it if it wouldn’t of been for the year I would’ve said this truck was brand new they even put new tires on save me a lot of money there would highly recommend this place to anyone that’s looking for a good used car no hassle no hidden fees straight up sales people thank you thank you thank you.






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2022 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I’ve just written a Google review & wanted to share more
I’ve just written a Google review & wanted to share more thoughts here. I live in Baltimore City & have been searching for an SUV, stopping in Timonium first for a similar truck. While nice, I chose to head to Lancaster Co after talking with one Braxton salesperson. Upon my arrival another associate greeted with similar courtesy & kindness. Took the Telluride for a spin and was sold by the awesome price. Considered haggling but paused. I might have knocked off a few hundred but I knew the price was already at the point where I’d have been satisfied. I’d forgotten that there are so many legal docs to sig, but I was thrilled by the 2021 Telluride SX, the associate and the 2hr drive, knowing that I now have an SUV with tons of safety features as I am now older & value lane assist, 360° parking, emergency braking and other awesome features. I’ll reach out to them again if I need another vehicle in the coming years. If you’re in the market for a used vehicle, ask them to find one to your liking. I’m closing, I had never heard of Braxton & they have no knowledge that I’ve decided to review. They treated me like a relative that they’d invite to Thanksgiving. And I’m posting this 10 hours after closing on the deal. Still high flying with thankfulness that I purchased at Braxton.
2022 GMC Sierra SLT 3.0 Duramax
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!






Used
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Mr Michael C.
I was looking online for a car in their auto group. I've never shopped online for a car. They made the process very trusting and made me feel as I was on their lot talking in person. This is a great place to look for a car 6 hours from my home. That's better than I get from local dealers here where I live.






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Best truck I have owned
I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.






Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great customer experience
We worked with Mike Briseno and he was excellent! He worked to get us the best value for our trade-in and worked to get us the pricing on our new vehicle. I highly recommend Mike and try folks at Frederick!
Pleased that I made this purchase
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.






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Service
this is the first time in all the years I have my vehicle that when I got my oil change I did not have to add oil. Everytime before this I had to add oil a day or two later. Who ever did the oil change was great. Thanks
Great truck!
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!
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
GMC Trucks by city
-
GMC Trucks in Washington Boro, PA
22 Great Deals out of 119 listings starting at $14,995
-
GMC Trucks in Manor, PA
23 Great Deals out of 117 listings starting at $14,995
-
GMC Trucks in Columbia, PA
24 Great Deals out of 125 listings starting at $14,077
-
GMC Trucks in Mountville, PA
22 Great Deals out of 119 listings starting at $14,995
-
GMC Trucks in East Prospect, PA
24 Great Deals out of 124 listings starting at $14,077
-
GMC Trucks in Wrightsville, PA
23 Great Deals out of 130 listings starting at $14,077
-
GMC Trucks in West Hempfield, PA
22 Great Deals out of 121 listings starting at $14,995
-
GMC Trucks in Lower Windsor, PA
24 Great Deals out of 124 listings starting at $14,077
-
GMC Trucks in Marietta, PA
22 Great Deals out of 128 listings starting at $14,077
-
GMC Trucks in Millersville, PA
25 Great Deals out of 126 listings starting at $14,995
-
GMC Trucks in Salunga, PA
24 Great Deals out of 130 listings starting at $14,995
-
GMC Trucks in Landisville, PA
25 Great Deals out of 132 listings starting at $14,995
GMC Trucks in Washington Boro, PA by model
-
GMC Sierra 1500 Trucks in Washington Boro, PA
14 Great Deals out of 67 listings starting at $14,995
-
GMC Sierra 2500 Trucks in Washington Boro, PA
4 Great Deals out of 27 listings starting at $26,595
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.