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Used
GMC Sierra 1500 SLT
for sale
near
O'Fallon, 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
2025 GMC Sierra 1500 SLT
Used
2024 GMC Sierra 1500 SLT
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Leasing a 2021 Tiguan
I’ve driven Volkswagens since 2002. My very recent leasing experience was seamless thanks to Jason K. The Bommarito team was informative, efficient, and pleasant to work with from start to finish. Thank you, Jason Kresko!
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Supervisor
The short video clip Greg used told me all what I want in the car. He was excellent in working me through the entire process of buying my car.
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
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Thank to AJ I got my dream car and got it at an excellent
Thank to AJ I got my dream car and got it at an excellent price!
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.
Vehicle information
Features
Reviews
professional service
Great location and the perfect setup, easy in and out. They know what they are doing and have state of the art equipment.
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Not super high pressure sales process
Had car salesman Hunter that was extremely helpful in finding a used SUV for my price range. Showed huge variety and among a variety of brands and even let us drive home to see if it'd fit in garage no problem. Price was acceptable and car we got was great! Highly recommend Hunter as salesman as he was more than accommodating to get the car we wanted.
2024 GMC sierra 1500 duramax 3.
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.
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Nikki was extremely professional and knowledgeable about
Nikki was extremely professional and knowledgeable about the trucks. The buying experience could not have been easier, and I never left South Carolina! My new Denali Ultimate gets delivered today at 5!
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
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Bought a second car in two weeks for my twins!
Bought a second car in two weeks for my twins! Great service and prices. Will for sure be back and keep buying all our cars from them!
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
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
2014 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
2015 Audi A3
I worked with Scott and Jim, both very friendly and easy to communicate with. Got to the dealership and didn’t spend more than 30 minutes there. Very smooth and pain free process!
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Bommarito Volkswagen
I would like to thank Andre Branch for the excellent service I received during the purchase of my Atlas Cross Sport. This is my first SUV purchase and I love it. Thank you Andre for knowing exactly what I needed. I we continue to support him. Thanks, Vanessa Chambers Browley
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Go see Billy Willis!
We had the pleasure of working with Billy Willis. He was so knowledgeable and placed zero pressure on us. It was by far the easiest experience we’ve had. We couldn’t be happier with our 2022 Tucson or with the service we received from Billy!
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Phenomenal Experience would highly recommend to all
Phenomenal Experience would highly recommend to all Friends and Family as it was a quick and easy experience!!!!
Looked at more expensive truck with less options, bought
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.
Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
GM RECALLS ABOUT TO LOOSE CUSTOMERS
I made appt. For recall parts however after making that appointment, and leaving car there for 2 days, was told no parts for repair available. They are available in Florida so it appears I should have had it done there. Bought two cars from this dealer and have always been pleased until now.
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Jeff Bess listened to my needs and help solve my problem.
Jeff Bess listened to my needs and help solve my problem. As always Suntrup and Jeff gave me great service and assisted me in every way. I highly recommend both Suntrup and Jeff Bess. Thank you for your assistance
Surprised myself and bought a GMC
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.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Work was done on Schedule, actually completed prior to
Work was done on Schedule, actually completed prior to estimated completion time. Both my Service Advisor Jerry and the Tech, came to me afterwards to make sure everything was Satisfactory. Thank You
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great Dealership
I walked in with a budget and specifics of what I was looking for. Curt found me the perfect car above my expectations and 400.00 under my budget. I highly recommend Bommarito Nissan.
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great team!
Great team! I Was a walk-in. Friendly helpful staff - went into look at a Canyon. I found the truck online. Salesman TJ helped with locating the truck and brought it up to the showroom. Even washed it prior to me seeing it ! Great financial staff. Quick and easy!! I Will return in the future for more vehicles.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Engine light came on, rough shifting, Adam in Service
Engine light came on, rough shifting, Adam in Service dept fit my truck in for diagnostics within a week. Tech found bad coil, replaced and repaired, also suggested new wires and battery was needing to be replace really low crank, all work completed and again on the road after 310,000 miles. I have had only good experiences with the service department staff and techs. Sometimes it cost some money but its a machine and if you take care or it, it will last.
*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
-
GMC Sierra 1500 SLT in O Fallon, MO
18 Great Deals out of 42 listings starting at $14,400
-
GMC Sierra 1500 SLT in Dardenne Prairie, MO
18 Great Deals out of 42 listings starting at $14,400
-
GMC Sierra 1500 SLT in Lake Saint Louis, MO
16 Great Deals out of 39 listings starting at $14,400
-
GMC Sierra 1500 SLT in Lake St. Louis, MO
16 Great Deals out of 39 listings starting at $14,400
-
GMC Sierra 1500 SLT in Cottleville, MO
18 Great Deals out of 47 listings starting at $14,400
-
GMC Sierra 1500 SLT in Saint Paul, MO
13 Great Deals out of 34 listings starting at $21,373
-
GMC Sierra 1500 SLT in St. Paul, MO
13 Great Deals out of 34 listings starting at $21,373
-
GMC Sierra 1500 SLT in Saint Peters, MO
18 Great Deals out of 52 listings starting at $14,400
-
GMC Sierra 1500 SLT in St. Peters, MO
18 Great Deals out of 52 listings starting at $14,400
-
GMC Sierra 1500 SLT in Weldon Spring, MO
18 Great Deals out of 48 listings starting at $14,400
-
GMC Sierra 1500 SLT in Wentzville, MO
11 Great Deals out of 26 listings starting at $21,373
-
GMC Sierra 1500 SLT in Flint Hill, MO
11 Great Deals out of 26 listings starting at $21,373
GMC Sierra 1500 SLT by year
-
2026 GMC Sierra 1500 SLT
52 listings starting at $53,354
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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.
