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*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.
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Used
GMC Sierra 1500 SLT
for sale
near
Upper Frederick, 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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The service people are the best.
The service people are the best. The atmosphere is amazing and welcoming. I recommend this place for everyone. I’ve been a customer for many years and will continue to continue coming back.
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
Certified
2020 GMC Sierra 1500 SLT
Vehicle information
Reviews
Fred Beans Ford Boyertown
I bought a new Focus SEL during the Ford year end clearance from Fred Beans Ford Boyertown. The selection of available vehicles was fantastic and my sales associate Brian Lucas was a pleasure to work with setting up the deal. The finance department went the extra mile and secured me a rate even lower than my requirement which was a very pleasant surprise at delivery. I couldn't be happier with the experience and that is saying a lot as car buying is normally a stressful and usually less than enjoyable experience.
Any reviews on this vehicle is not correct.
Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Star GMC & Tyler S are absolutely the best in the
Star GMC & Tyler S are absolutely the best in the business! Tyler told me the truth about pricing, gave me an amazing deal, so I took an Uber from NJ to pick up my truck. Hands down the best dealership I have ever worked with. You are crazy if you go anywhere else!
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!
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I am not a regular customer but they squeezed me in
I am not a regular customer but they squeezed me in quickly for a new battery. Job was done quickly and successfully. Kudos!!!!
Beautiful Truck
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!
Vehicle information
Features
Reviews
I've never had any issues.
I've never had any issues. Like with anything, when you find a good place to go, you stick with it. Their service department may be for cars but they service the customer as well.
Great truck to own.
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.
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Couldn’t get the truck Raceway had for sale!
Couldn’t get the truck Raceway had for sale! So I’m going to find another dealership.
2018 crew cab gmc Sierra 1500
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.
Used
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very good, very friendly and keep you informed.
Very good, very friendly and keep you informed. I have purchased two vehicles from this dealership and always had a great experience. Sales staff is very knowledgeable.
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Bought a few cars from this dealership.
Bought a few cars from this dealership. Great customer service and the staff is always friendly.
new owner of the gmc denali, 2018 6.2
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
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I bought many cars before, but nothing as great as this
I bought many cars before, but nothing as great as this one! My experience was absolutely fantastic! I worked closely with Adam Timar. He helped us navigate this process as easily as possible. He made it a positive experience for me, my wife and my two children. If I ever need another car, I will be a customer there forever!
best in class
My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.
GMC Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I had a great experience at Armen Chevrolet.
I had a great experience at Armen Chevrolet. Everyone was welcoming and friendly. Zack made my car buying experience nice and easy.
I bought this after going to the dealer just to look at
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.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Tyler was awesome in getting us exactly what we wanted.
Tyler was awesome in getting us exactly what we wanted. Couldn’t be happier with our purchase.
This truck has a jerk when changing gears sometimes.
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.
Used
2015 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
plymouth Meeting DriveTime let u with quarter tank
The first vehicle I purchased was from Allentown... There was a major electrical issues with the car so I returned it after a few days.. Another words it was a lemon.. So anyway I saw a car at Plymouth meeting that I liked... The process was easy and smooth they explained everything to me.. I love my new Nissan.. The only thing negative I have to say is they left me with less than a quarter of a tank of gas... I drove 55 Minutes to get this vehicle.. Quarter of a tank of gas will take me a couple blocks... When I purchase my other car at Allentown they filled my tank because I was returning customer and they told me the policy was half a tank... Plymouth meeting wouldn't even give me a half a tank of gas... Very very poor service very very poor management whoever made that up that your let with quarter tank of gas...That is ridiculous... Including myself I have bought two other family members there to buy cars that's awful for returning customer
This truck is the base model and that is exactly what we
This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Daniel was very responsive when we were inquiring about
Daniel was very responsive when we were inquiring about the 2024 Mustang and the buying process went smoothly.
Brake Pad Monitor
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...
GMC Certified
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Dave and everyone involved were very helpful and made
Dave and everyone involved were very helpful and made buying a vehicle from Bergey's very enjoyable. Valued my time and was in and out of showroom with my new EV
I own a 2023 Sierra 1500 Elevation equipped with the 2.
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. :)
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Our experience with Chapman Ford of Horsham was our
Our experience with Chapman Ford of Horsham was our second time dealing with a Chapman Auto Group Dealership. Both experiences were fantastic! We placed our order with Ashlie for a 2024 Ford F150. She was very helpful throughout the process and kept us up to date on our order status. Once the truck arrived at the dealership, we worked with John to get the lease deal figured out. He was very responsive and knowledgeable. When we arrived to pick up the truck, we worked with Liz who also handled our Grand Cherokee pick up and is always a pleasure to work with. Steve in sales helped to find a last minute offer from Ford and saved us some additional money on the truck which was very much appreciated! Finally, Kyle assisted in finalizing the financing. He was very knowledgeable and efficient and was able to answer any questions we had. The process was very quick but did not feel rushed. Overall, our experiences with Chapman dealerships have been nothing short of exceptional. The dedication and professionalism of Ashlie, John, Liz, Kyle, Steve, and the entire team show their commitment to a great buying experience. We have full confidence in recommending Chapman Ford of Horsham to friends and family, knowing that they will receive the same outstanding service that we have experienced firsthand.
Better than my old truck
The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck
Used
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Purchased our first vehicle from Star GMC.
Purchased our first vehicle from Star GMC. Our salesperson was Rob Ehrig, he was very informative and helpful throughout the process. It was a pleasure working with Star GMC.
Good afternoon everyone, yes, I’m a lady and I’m an owner
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
GMC Certified
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Fantastic experience -the buying and trade-in process was
Fantastic experience -the buying and trade-in process was very smooth and easy! Rob Ehrig found the perfect vehicle for me (GMC Terrain AWD), and I love it. He explained all the functions and features completely and helped set everything up (phone pairing, On-Star, etc.). I am very pleased with the experience and will highly recommend Star GMC as the dealership to use.
Nicest, best performing truck I've ever owned
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
2021 GMC Sierra Denali
This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Most expensive auto I've ever owned.
Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.
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*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.
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GMC Sierra 1500 SLT by year
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2026 GMC Sierra 1500 SLT
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GMC Sierra 1500 by trim
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3 Great Deals out of 22 listings starting at $26,990
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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.
