Used GMC Sierra 1500 SLT for sale near Upper Makefield, PA

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.

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. :)

Awesome dealership! I just coped a crazy 2023 Dodge Charger R/T clean in and out. My Dealer Mark M was awesome an very informative. I really appreciate you guys!

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.

Great service no Complaints Looking Forward to Purchasing a Vehicle. Waiting to Get my payment

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.

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.

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.

We had a great experience at Simote's. Our salesman Nick had the truck we were interested in ready for a test drive. We were able to take it out for a decent ride to check it out. Nick was very friendly and made us comfortable while we completed paperwork. He answered all of our questions and made sure that one small problem with the vehicle was taken care of. Good car buying experience!

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.

My experience at the US Car Auction was very good.. They were friendly and honest. My son brought his first car there. I didn't like the auction charges, but what can you do.. Would recommend to a friend.

It's exactly what I was looking for; used but not too used, low miles, good looking but not too many bells and whistles, and didn't need any work.

Highly recommend this dealership. I have found my dream car! Professional and never felt pressured!

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...

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!

Brady was a fantastic sales person. Made the process super easy, had all the paperwork ready to go, and had the truck on a full tank. Couldn't have asked for anything more.

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

Had been car shopping for what seemed forever and I came across a vehicle on one of the car websites that was located at Highline. I am a bit skeptical when going to used car lots because what you see (online) is not generally what you get (on lot). From the minute we drove into their yard, I was in awe. Ali greeted us as we got there and I told him what we were there to see and he made sure it was brought around immediately. The car was immaculate! Everything it looked like online was how it was, only better, in person. After the test drive, inside we were also helped by Danish while Ali finished up with another customer. These two gentlemen were top notch! All in all, from start to finish I think was about 2 hours. Pricing was fair and the deal was wrapped up. On the drive home (30 mins away) the car handled perfectly. All in all, this was one of the BEST transactions I have ever gone through with a car purchase. I would definitely recommend them - not only are they great to deal with, they have a HUGE inventory of quality cars and trucks (Ford, Dodge, Mercedes, Bentley, Honda, Tesla, to name a few) in every price range. Go see them!!

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!

I had an excellent experience at Bristol Auto Mall. The staff was knowledgeable and helpful, and they made sure I found the perfect car for my needs. They were patient and understanding as I worked through the financing process, and I left feeling confident in my purchase. I would highly recommend this dealership to anyone in need of a new or used car.

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 !

Great car selection great customer service staff is friendly great place to do business I recommend it.

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.

Siobhan very courteous sale person very helpfu on point knowing cars today did not drive out with a car for sure few months be coming will have her sell me my new vehicle .

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!

Easiest car buying experience. Wouldn’t dream of going anywhere else. Thanks to everyone involved!

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.

Overall, I had a good experience here. My sales rep, Miguel, was fantastic. He was very personable and accommodating. I came in with a specific car in mind that I found online. I was able to test drive it right away and bought the car that same day. My trade-in process was pretty seamless as well. I felt I got a fair price and they handled everything. I felt like they were a little unwilling to work with me on the price of the car that I was buying as well as some of the add-ons and other fees. But what can you do? My one complaint would be about the manager that was working that day. I could overhear them discussing my situation with the trade-in and my requests for negotiation, and it was quite disrespectful not just to me, but to the sales rep as well. If I was working directly with that individual, I would not have bought the car. I am not lowering my review because as I said, I thought my rep was fantastic, but I will remember that the next time I want to buy a car.

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.

Every time I get a service done the customer service experience is impeccable. Although I travel 45 mins out it is worth it because I do not get the same experience with GMC service companies closer to home. Keep up the great work and the staff is always warm and friendly.

Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.

Recently took my 2023 Chevrolet Bolt EV in for State Inspection. I think that all that they had to do was to pull the wheels and check the brakes - no emissions tests on EV's. Armen did the job in a little over an hour, so I was able to drive to work that afternoon - we only have one car.

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.