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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
Gladstone, MO
- 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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Oil change done and was pleased.
Oil change done and was pleased. They were on time with the appointment. Thanks for good technicians that have professional attitudes. I was able to get my errands done early due to their knowledge.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Excellent dealership.
Excellent dealership. Byron is the Man. Jhona in the service department ROCKS! I Highly recommend!!
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
The people at this dealership are knowledgeable,
The people at this dealership are knowledgeable, courteous, and pleasant to deal with. It was such a pleasure to work with Robert, Mike & Katelynn!
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Just recently purchased a Nissan Kicks at the
Just recently purchased a Nissan Kicks at the Independence CarMax, we had previously purchased a Nissan Sentra {about 2 weeks prior) but we found it eventually getting into the vehicle difficult for the age as I am getting older (seventies in my case) the Kicks we have now is a wonderful vehicle. Rick Gross was our salesperson. He did a wonderful job explaining every aspect of our purchase. Matthew and Sharon handle the financial side of our purchase and also was clear on 30-day refund policy and purchase of our Kicks. I would highly recommend this CarMax in Independence; they took time to give us peace of mind on our new Nissan Kicks.
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
2026 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Adam Tobias and his staff were amazing , quick on
Adam Tobias and his staff were amazing , quick on paperwork and a pleasure to work with, I have to say it was a great experience from my most recent purchases of used cars. I would recommend Adam and his staff to anyone!!!
Easy purchase experience, would recommend to anyone
Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible
Vehicle information
Reviews
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!
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Bought a new truck from Nate.
Bought a new truck from Nate. Great to work with simple and easy. Will definitely trade with them again. Thanks again, Cary Tietjen
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
2014 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Without hesitation I can say this was the smoothest car
Without hesitation I can say this was the smoothest car purchase of my life. Amber & Derrick were personable, accommodating, knowledgeable, and felt more like allies than an opposition only looking for their gain. I never felt pressured or inadequate during the entire process. I honestly cannot say enough good things about the people or their process. Within the first five minutes of our call I literally interrupted the flow of conversation with Amber and was like, "Can a car deal actually be this honest and easy?" Fast forward 4 hours later, a trip to the dealership, numbers that actually stayed the same as we're agreed to over the phone, and I drove out of the Legends lot in my new truck with my mind blown and a true believer in these people. Absolutely no games throughout. I've never had a better dealership experience in my 54 years - period.
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I got a message back within a hour or so from the dealer
I got a message back within a hour or so from the dealer to get more info on a car my family was interested in. We were then assigned to Noah Phillips. He is very patient and kind, and willing to answer all of our questions. Because we’re out of state, it added more work for him but he persevered, even getting the dealer to agree to help fix some items on the car for us, which led to a sold car deal for him and a new (to us) car for us! Thank you Noah and Oakes Kia of Olathe!
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.
Vehicle information
Features
Reviews
Nick, Remy, and Anjelo were all an absolute pleasure to
Nick, Remy, and Anjelo were all an absolute pleasure to work with. They were kind, knowledgeable, responsive, good communicators, and made the process very easy. Pricing was all very transparent and there were no unexpected fees or up-charges. I’m thrilled with my purchase so far and will definitely go back to Honda of Olathe for my future vehicle purchases.
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Noah & Amber of Toyota Legends.
Noah & Amber of Toyota Legends. Did a great job with selling a new suv. It was simple & fast. They did not try to upsell me on more services and product. I would recommend to everyone who is interested in buying a new suv that want a simple fast service where you do not have to haggle.
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
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great dealership Jon and Anahi were super helpful and
Great dealership Jon and Anahi were super helpful and took care of anything we needed. The vehicle we purchased ha been amazing.
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
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Salesperson was great.
Salesperson was great. If she didn't know the answer, she found somone that did. No pressure like other dealers. Clean showroom and vehicles. Good staff and easy to work with.
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The Salesperson Made an Amazing Car Buying
The Salesperson Made an Amazing Car Buying Experience We went to CarMax in Independence to look for a mid-sized SUV with relatively low mileage at a reasonable price, and we found what we were looking for. A 2022 Chevy Equinox with less than 19,000 miles, in great condition and at a price and payment terms that are acceptable and affordable. I have bought a few cars in the past and I always went to “traditional” dealerships to purchase them. This was my first experience with CarMax and I can honestly say that I was blown away by the relaxing and laid back, yes I said relaxing and laid back, car buying experience! No sales pressure, no haggling over price, just a straight up purchase with no hidden or confusing terms or agreements. Everything was laid out on the table. Plain and simple. The salesperson, Austin Hubbard, was a pleasure to work with. We were facing a very difficult personal situation that could have easily made the car buying experience extremely challenging and stressful. Austin was kind, patient and understanding throughout the entire process. From the moment he greeted us at the front door until the moment we drove away, Austin was there to provide help, guidance and even some words of encouragement. He more than once told us, “I have your back”, and his actions backed that up. Austin is a credit to the CarMax organization and they can be proud that such a fine person has chosen to be a part of their team. Thank you, Austin!
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.
Vehicle information
Features
Reviews
Excellent service great cars.
Excellent service great cars. Got a super low price on my new 2020 Hyundai Hybrid
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Fair Price, Great Experience
Roberts employees were kind, knowledgeable, and personable. They didn?t come on strong with sales tactics. The price they advertise for a vehicle is the price they sell it. Unlike other dealerships that add $4K in additions whether or not you want them. Very pleased with Roberts. I?ll be sending all my friends and family their way.
"THE" GMC Truck!
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.
Used
2015 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The staff was great, they were knowledgeable, and very
The staff was great, they were knowledgeable, and very helpful. The whole experience was great. I am very satisfied and happy.
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
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Received an oil change done and received what up coming
Received an oil change done and received what up coming maintenance costs on my 2017. Taylor handled my request in a timely manner.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Treighton and Isaac - Treighton acknowledged me, no one
Treighton and Isaac - Treighton acknowledged me, no one was there when I got my vehicle, in so I walked in, typical you get a cold shoulder when you walk into this dealer. It?s always variable- not a standard . Isaac the tech was great , conscise, yet easily understood, so far the best inspection report I?ve had in years. Facility looks tired and needs some update on those couches they don?t look welcoming .
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Met my needs.
Met my needs. I was just getting an oil change and tire rotation. Waiting area is small and with the door to the outside opening directly to this letting in a cold draft
Exceptional truck with one annoying detail.
I truly enjoy every aspect of this vehicle except for the fact that to have my text messages displayed on the screen I have to use a cord and cord my phone into the vehicle. I can Bluetooth phone calls But I cannot get any messages to display without using a cord. For the truck being a 2019 and the price point of it that is absolutely absurd. Other radios that GMCsells has this feature. This truck does not.
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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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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.
