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Used
GMC Sierra 1500 SLT
for sale
near
Prosper, TX
- 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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Vehicle information
Features
Reviews
Daniel Nunez, Sam B(sales manager) and Moe in finance all
Daniel Nunez, Sam B(sales manager) and Moe in finance all did an outstanding job. This company always striving to do the best they can!
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
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
It was outstanding!
It was outstanding! Art was super easy to work with and I was in and out of there (with the car and a great deal) in the fastest time ever!
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I just took my truck to AutoNation Ford in Frisco again
I just took my truck to AutoNation Ford in Frisco again for routine maintenance. It’s always been a good experience. The most recent service advisor that helped me was Joshua McCaffrey. I highly recommended this location.
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.
Vehicle information
Features
Reviews
Sales rep was professional, knowledgeable, and attentive
Sales rep was professional, knowledgeable, and attentive to what I needed on a Ford truck. Great people to work with at Prosper Ford.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Ask for Herbert!
Ask for Herbert! He is the best! He is very friendly, knowledgeable, and personable. He made trading and purchasing much easier! I would buy from Autonation again for sure!
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
A Truly Exceptional Car Buying Experience with Ray
A Truly Exceptional Car Buying Experience with Ray Fuentes at Auto Merchant! From start to finish, my experience at Auto Merchant was nothing short of outstanding — and that’s all thanks to Ray Fuentes. Car buying can often be stressful, but Ray made the entire process smooth, transparent, and even enjoyable. From the moment I arrived, Ray greeted me with professionalism and genuine kindness. He took the time to really listen to what I was looking for, answered all my questions thoroughly, and never once made me feel pressured. His deep knowledge of the inventory and the auto industry as a whole gave me complete confidence in my decision. Ray went above and beyond to ensure I got the best deal possible and walked me through every step of the financing and paperwork process with ease. It’s rare to find someone so committed to customer satisfaction — he truly cares about his clients and it shows. I left Auto Merchant not only with a beautiful new car but also with a great sense of trust and gratitude. If you’re in the market for a vehicle, I highly recommend asking for Ray Fuentes. His professionalism, integrity, and exceptional service set a new standard for what a car buying experience should be. Thank you, Ray, and the Auto Merchant team, for making this such a positive and memorable experience!
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Overall great experience!
Had a great experience from start to finish with CPO Department at Huffines. Clear and timely communication leading up the sale and a short, direct purchase process. We noted a few minor items after the sale and the team was very responsive and helpful in getting all items resolved. I would definitely consider purchasing from Huffines again!
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very prompt response for my question.
Very prompt response for my question. They provided excellent service. I will definitely consider this dealer for my Corvette search.
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
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I recently had the great experience of stopping by
I recently had the great experience of stopping by Grubbs Volvo in Grapevine to look at a certified pre-owned vehicle to replace my wife's Mercedes E350. Zander Ramey, our sales associate, was friendly and made the entire process quick and painless! He was down to earth and we felt no pressure to make the purchase. We ended up buying the S60 and just love the vehicle. In fact, I am now looking to trade in my Tesla for the Volvo EX30 electric SUV! I did not know anything about Volvo prior to stopping by Grubbs but now I really love them. Do yourself a favor and call Zander! Thanks again for all of your help! Stephen O.
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 Sierra 1500 SLT
Vehicle information
Features
Reviews
The people here were amazing and got me approved for this
The people here were amazing and got me approved for this awesome car. Frank helped me out! I highly recommend Carland Auto Group.
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Direct and straightforward from Ali on a resale VW
Direct and straightforward from Ali on a resale VW Willing to go over inventory to down select and work within budget to get what you need. No markups and straight forward
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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...
Used
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Quincy Pouncy carefully listened to my issues and
Quincy Pouncy carefully listened to my issues and concerns which was addressed and completed on the first try. The process was articulated within an easy to follow guidence and very satisfying in the end. Thanks for making the process less stressful and truly appreciated. Retain, promote and recognize employees who service the public in a very demanding and competitive environment for custome care and employee retention. Thanks again!
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.
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I submitted an inquiry about a 2019 Infiniti QX50 and
I submitted an inquiry about a 2019 Infiniti QX50 and received immediate response from a sales associate.
Great Truck
I did my research and test drove several models. The GMC 1500 Duramax does everything I want it to do and more. Great gas milage, nice power and very comfortable.
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Will definitely be using a Sewell dealership again in the
Will definitely be using a Sewell dealership again in the future. No hidden fees, straightforward. Great to deal with. Highly recommend!
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
GMC Certified
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The best used car deal I have ever made.
The best used car deal I have ever made. First time buying with Sewell and had a great experience.
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I recently had the pleasure of working with Makhi Bailey
I recently had the pleasure of working with Makhi Bailey at Brandon Tomes McKinney Volkswagen, and I couldn't be more satisfied with the experience. From the moment I walked in, Makhi was attentive, knowledgeable, and genuinely interested in helping me find the perfect car. He took the time to understand my needs and preferences, and his expertise made the entire process smooth and enjoyable. I highly recommend Brandon Tomes and Makhi to anyone looking for a top-notch car buying experience. Thank you for your outstanding service!
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Por principio no hubo cita, y la recepción de mi
Por principio no hubo cita, y la recepción de mi necesidad fue eficiente, el tiempo de espera considerable, todo fue excelente, gracias
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Awesome!
Awesome! Thank you Aaron and William you always exceed my expectations, I know that I am always in good care when you two take my car. Thank you ?
Like the truck but also disappointed
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.
*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 Sierra 1500 SLT by city
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34 Great Deals out of 111 listings starting at $12,810
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28 Great Deals out of 67 listings starting at $18,604
GMC Sierra 1500 SLT by year
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2026 GMC Sierra 1500 SLT
105 listings starting at $48,245
GMC Sierra 1500 by trim
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3 Great Deals out of 59 listings starting at $25,455
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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.
