Used GMC Sierra 1500 AT4 for sale near Oak Point, TX

If you want an honest salesperson and a positive buying experience, go see Chris Brackett at Nissan of McKinney.

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. :)

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.

Alfonso did a great job, highly recommended to do business with. He was very professional and my wife is a happy camper

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.

EASY TO WORK. HUGE SELECTION OF CARS. FINANCING IS AVAILABLE EVEN IF YOUR CREDIT CHALLENGED.

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.

Andres helped my get the best deal for my trade in and put me in a 218 ford raptor, best car buying experience hands down

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

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 !

Ryan Fields was a huge help. Really saved me a lot of time dealing with other dealerships because he had exactly what I wanted and was able to get me out the door as fast as possible!

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.

scoured the internet for 2 years to locate the car that I wanted. Kian motors had the car in their inventory. I took a chance and called Layne Elrod at Kian Motors. Right from the onset he treated me as a close friend and not as a salesman. He made sure every question I had was answered to my satisfaction. He was not pushy but wanted to make sure that I got the right car for the right price. The process of buying my car, having it shipped from Texas to Florida, and finalizing the paperwork and payment was very smooth. all because of Layne Elrod. I have seven daughters and when it comes time for their purchase, they will be calling Layne Elrod at Kian Motors first. All the way a pleasurable and stress free experience.

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.

Our experience with Alfonso Jaubert was phenomenal, he was very knowledgeable and helpful in making our visit the best we’ve had in a while. Kudos to a great employee!!"’

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.

I can't say enough about the positive experience I had with Sewell New Car sales - specifically Macy Lane. She literally went above and beyond to work things out for me! Difficult circumstances led to me deciding to purchase a new vehicle right now. Macy is an exceptional person! Thank you Macy!!!

I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

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 used CarGurus and I discovered my new-to-me 2025 Ram 1500 Limited at El Dorado Motors. I called ahead and Ms. Daniela Lopez helped me out right away. She was friendly, quick, and straight to the point. She gave me all the details I needed and even provided a full out-the-door price breakdown over the phone, which ended up being an incredible deal for a truck with such low miles. I ended up driving about 7 1/2 hours to pick it up, and everything was exactly as she described. No surprises, no gimmicks, and no last-minute changes. The truck was in excellent condition and matched the listing perfectly. They also gave me a blind estimate on my trade before I arrived and honored it without any hassle. The entire process was smooth and honest. My salesman was fantastic. She was professional, not pushy at all, and genuinely easy to work with. From start to finish, the experience was straightforward and stress-free. I was in and out in about an hour. If you’re looking for a dealership that does business the right way, no nonsense and fair pricing, I highly recommend El Dorado Motors.

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?

A great and positive process of purchasing a vehicle. Received a fair quote from the dealership. Called back in a few days and they honored the quote. The original salesperson was sick so Edgar stepped in and completed a professional and honest sale. Finance office offered add ons but there was no tricks or high pressure nonsense. Recommend El Dorado. (but don't guarantee anything)

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.

My buying experience was seamless! My salesperson Dylan did an exceptional job of facilitating my purchase experience!

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

I?ll go and get my car serviced there all the time I never had any problems. employees are very friendly if I have any questions they always ask for them.

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...

Had the edge ST”s wheel alignment done, it was ready in about 90 minutes. It was washed also

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.

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.

Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????

They had the best selection and lowest prices in the DFW area. Their sales staff was knowledgeable, answered wybut were not pushy in the least.

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.

Very easy to get appointment. My Service Advisor was great, kept advised to my vehicle. When I picked up my vehicle it was washed and clean. They did a great job for me. This is a great dealership and I would higly reccommend this dealership.

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.