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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 cars
for sale
near
Mertztown, 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
2015 GMC Sierra 1500 Denali
Used
2020 GMC Sierra 1500 Denali
Used
2021 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Great service
We took our newly purchased Toyota Prius to VA for a shake down cruise. Found some minor issues. Called Chris. Brought the car in, they gave us a loaner, then knocked out the work. Thanks to ALL! Wife and I are happy!
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
2018 GMC Sierra 1500 Denali
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!
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Always fast friendly service and easy scheduling.
Always fast friendly service and easy scheduling. I would highly recommend Moyer Nissan for servicing.
Overall I am very happy with my new Truck.
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?
Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Quick and easy
Nice sales group, every one was easy and kind to work with. The transaction went very smoothly and fast. I spent total of 3 hours between 2 days at the dealership and very happy with the end result.
Awsome
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!
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Very friendly and informative.
Very friendly and informative. The mechanic I spoke to was very knowledgeable about my 5.3 v8. I will be having my throttle body cleaned soon.
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.
Vehicle information
Features
Reviews
A transparent transaction right from the start.
A transparent transaction right from the start. I didn't have to ask for an itemized list of fees. It was given to me up front without even asking.
Favorite car I have owned, to date!
The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!
Used
2014 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I scheduled the inspection of my car but was informed it
I scheduled the inspection of my car but was informed it wouldn't pass due to the condition of the frame. I spoke with Jared Homan about a used car. There was no pressure just information on the only used Terrain that was available. Later that day I talked to Jared and purchased the car.
Great truck, solid engine, comfortable, smooth, and it
Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.
Used
2025 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Compared prices around town.
Compared prices around town. This place was a bit cheaper than others. Not huge discounts, but conditions transparent, no weird add-ons, which made a deal for me.
I have the 1500 double cab with standard bed.
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.
Used
2024 GMC Yukon Denali
Vehicle information
Features
Reviews
Eric is service is great.
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.
Purchased new in October 2024.
Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024
Used
2022 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great experience.
Great experience. Dan Cirotti was extremely helpful and listened to our concerns. We LOVE our car! Will continue to recommend Carshop. We were able to trade in our two cars!!! What a relief. Thanks everyone and especially Dan Cirotti.
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
2014 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I love Drive Time
I bought a 2015 Ford Escape and I had some problems with it but they took care of the problem with no hesitation I would definitely recommend buying from Drive Time
Great truck with some bad
It is a great truck with great capabilities! although i must say, some of the technology in this car has its low points. Center stack tends to not cooperate during bluetooth pairing and the headlights have poor illumination to the point i had to retrofit LED bulbs for better visibility. Overall very comfortable ride and smooth drive
Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Quick turn around
Went in for service, hoped it was under warranty, it was! Car was done well before I could get back to pick it up. No more issues! I owned 4 Dodges that I got from Videon, this was my first Chevy. Same great service, different location.
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.
Vehicle information
Features
Reviews
Excellent place, the people are so friendly and you feel
Excellent place, the people are so friendly and you feel like family. Mr. Chan You is very respectful salesman who help us in every detail from beginning to end. Nice work, keep doing.
Great vehicle. Love it!
Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!
Used
2020 GMC Yukon SLT
Vehicle information
Features
Reviews
R&R Auto Group, Not Just A Dealership, A Family
I cannot say enough wonderful things about this Dealership! From the courteous, friendly smiles when you walk in the door, they always make you feel welcome and eager to help you get into the car you want. The sales department, they are top notch, good credit, bad credit, whatever your situation, they will do everything they can to get you in that car of your dreams! I purchased a used convertible and hated it, I only owned it for a year or so and desperately wanted to trade it in for a new Camaro. I knew with the convertible being financed, it would be hard to get into a new Camaro with most likely being upside down on the original loan. To my surprise, Jonathan from sales was able to get me in this brand news SS Camaro, which as I mentioned, never thought possible. AND without being upside again. The service department is also top notch! They can work on any car, not just GM vehicles. I take my Lexus to them, my daughter took her Challenger to them, and the prices are more affordable than what you would think for a dealership. They go over your car top to bottom to make sure the issues you have are fixed and your car is back to running as it should. If they happen to notice something else going on or something that could be an issue later down the road, they will inform you of the problem. They will never overcharge you, never fix something without telling you, no surprises at R&R. The body shop, I have used their body shop multiple times & my husband recently bought a classic vehicle and decided to change truck beds on it. We had no idea what paint color was used on this truck and how we would match it. Thankfully Les from the body shop, not only matched the color perfect, he came to our home with his equipment to match the color, I have never had anyone even think to bring their equipment to your home. Another thing I’d like to add, just this week, my car was having service done at R&R & I had an injury at home & needed to get to urgent care. I got the call my car was ready for pickup & I explained my situation & that I probably wouldn’t get there until my husband got home later in the afternoon. June from the service department was so kind to have one of the drivers, Rusty, bring my car to me so I could get my injury taken care of. You will NOT find this type of service at any other dealership. These are just a few ways that the staff at R&R go above and beyond for their customers! From the minute you walk in the door, they make you feel welcome and part of their family and the relationship you have with them, lasts forever. At R&R they remember you, they know your name, your family, your vehicles, you are not just another sale for them. And I can’t thank them enough for all they have done over the years for my family and friends, that I recommend! I am R&R’s biggest cheerleader and will always share my wonderful experiences with everyone I meet!
Buy one if you can afford it
Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)
GMC Certified
2025 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
The sales person Luis was great and very helpful.
The sales person Luis was great and very helpful. Went out of his way to get the car delivered to me. He drove it 3.5 hrs so I can have it in time for a road trip. Also they managed to beat the best APR I got from a credit union. All in all it was a professional and positive experience.
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very smooth buying.
I’ve recently bought a 2023 Yukon from star. I made a appt with Colleen to see the car. When I got there I was greeted by her and then she introduced me to Kyle. He walked me right up to the car a had the appt on. Keys were even in his hand so I didn’t have to wait. I took it for a drive and fell in love with it. He knew the Yukon in and out. Then when it came to financing the car Justin in finance made it very easy. He gave me a couple options to make sure I was covered if I wanted. Out of every car I’ve ever bought (I’m almost 50) I’ve never been so relaxed start to finish with my purchase. I’ve even been back to ask questions on things I’ve forgot and never had to wait to get an answer. You can definitely tell this dealership is family owned . Way to go team. Thanks Star of Quakertown
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
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great Sales and service at all times.
Gilboy has the total package Sales and Service are Excellent. Would not go to another dealer for either.
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
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.
Used
2018 GMC Yukon Denali
Vehicle information
Features
Reviews
A big thank you to Dom, Heather, and the financing team
A big thank you to Dom, Heather, and the financing team at Star Of Quakertown. They made my car buying experience just wonderful. They went above and beyond to get me my vehicle and I'm so happy with it. Even thought they were an hour and a half away from me, they were just awesome. Very welcoming and I definitely recommend them. I'd drive another hour and a half to get another vehicle from them. Great job guys! Keep up the great work!!
Great Deal
This Yukon has all the bells and whistles. It is a joy to drive, the drivers area is like a cockpit with everything at your fingertips.
Certified
2018 GMC Sierra 1500 BASE
Vehicle information
Reviews
Service Department
I have always been satisfies with their service. I've had my car serviced at this dealership, since 2012. They have great customer service and have always been accommodating and 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
2022 GMC Sierra 1500 Elevation
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!!!!
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $13,526.
Which GMC vehicle has the best MPG?
The GMC Yukon Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 2645 great deals out of 15156 listings starting at $1,800.
Where can I find the most GMC deals?
The most GMC deals can be found near Bally, PA with 67 great deals out of 336 listings starting at $2,795.
*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 GMC by price
Used GMC by city
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Used GMC in Longswamp, PA
56 Great Deals out of 293 listings starting at $4,995
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Used GMC in Topton, PA
55 Great Deals out of 286 listings starting at $4,995
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Used GMC in Breinigsville, PA
52 Great Deals out of 283 listings starting at $4,995
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Used GMC in Alburtis, PA
53 Great Deals out of 286 listings starting at $4,995
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Used GMC in Maxatawny, PA
52 Great Deals out of 293 listings starting at $4,995
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Used GMC in Trexlertown, PA
51 Great Deals out of 281 listings starting at $4,995
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Used GMC in District, PA
61 Great Deals out of 318 listings starting at $4,995
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Used GMC in Ancient Oaks, PA
51 Great Deals out of 282 listings starting at $4,995
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Used GMC in Upper Macungie, PA
49 Great Deals out of 273 listings starting at $4,995
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Used GMC in Lower Macungie, PA
51 Great Deals out of 282 listings starting at $4,995
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Used GMC in Rockland, PA
62 Great Deals out of 306 listings starting at $4,995
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Used GMC in Kutztown, PA
53 Great Deals out of 301 listings starting at $4,995
Used GMC in Mertztown, PA by model
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GMC Sierra 1500 in Mertztown, PA
13 Great Deals out of 94 listings starting at $13,695
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GMC Terrain in Mertztown, PA
14 Great Deals out of 53 listings starting at $6,995
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GMC Acadia in Mertztown, PA
6 Great Deals out of 45 listings starting at $10,499
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GMC Sierra 2500 in Mertztown, PA
6 Great Deals out of 30 listings starting at $25,995
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GMC Yukon in Mertztown, PA
7 Great Deals out of 23 listings starting at $17,996
Used GMC by body style
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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.
