Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC cars
for sale
near
Saint John, MO
under $50,000
- 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.
GMC Certified
2022 GMC Acadia Denali
Used
2023 GMC Acadia AT4
Used
2019 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Josh Roseke was very accommodating, professional and
Josh Roseke was very accommodating, professional and accurate. He ensured the experience was painless and efficient. The dealership should be proud to employ an associate of his caliber.
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
2020 GMC Yukon Denali
Vehicle information
Features
Reviews
Our experience was nothing less than awesome.
Our experience was nothing less than awesome. Alex our salesman went above and beyond anyone we have ever dealt with. He made it pleasurable and seem less!!
Buy one if you can afford it
Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)
Used
2016 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Exceptional experience very good price Brian Ries is a
Exceptional experience very good price Brian Ries is a excellent salesman had vehicle equipped exactly what were looking for
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My experience with Hayden was great.
My experience with Hayden was great. He was knowledgeable, courteous, and willing to present my offer on the vehicle. I ended up purchasing in my home state but would highly recommend them based on my experience with them.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Phenomenal service like I’ve never experienced before.
Phenomenal service like I’ve never experienced before. They really care about people. It started in service with Courtney. I couldn’t afford the repairs and knew I needed to get a diff vehicle. I was so worried about the money so she put me in touch with the Manager, Matt. Oh goodness what a jewel he is. Sheryl was my sales rep and she also went above and beyond to make me feel comfortable with this huge change. It all worked out so well and I’m so very grateful to these wonderful people. I would definitely recommend them a million times!
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
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
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
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
such a friendly company.
what a great dealership. there was no selling, they educated me. I know what I wanted almost and they filled the gaps. Every time I go in there I get treated as part of the team
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The ease of making the appointment and picking up my car.
The ease of making the appointment and picking up my car. Now I get my oil changes done at Weber now. They are literally faster than going to Jiffy Lube.
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 Elevation
Vehicle information
Features
Reviews
I enjoyed working with Ryan,everything went very
I enjoyed working with Ryan,everything went very smoothly. He was very professional and knowledgeable.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I was pleasantly surprised at how comfortable everyone
I was pleasantly surprised at how comfortable everyone that I came in contact with and worked with made me feel. I was thrilled with the process and I plan on bringing my sister over here very soon to buy a car.
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...
GMC Certified
2024 GMC Sierra 1500 SLT
Used
2018 GMC Yukon Denali
Vehicle information
Features
Reviews
Great sales man.
Great sales man. Very nice car. This is the 6th auto we’ve bought from Lou Fuzs
Favorite car I have owned, to date!
The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Recently worked with CarMike who was incredibly patient
Recently worked with CarMike who was incredibly patient as I test drove several models and never made me feel rushed. 10 out of 10, highly recommended.
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.
Used
2018 GMC Yukon Denali
Vehicle information
Features
Reviews
awesome
great job by Brian on selling me my civic. Best deal ever. Will work with him again. Go see Brian To buy your next Honda
Awesome
This truck is the definition of mans best friend truly so enjoyable to drive and perfect for the family . My kids and their friends think I’m the coolest dad when I pick them up in this beast
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Everyone at the dealership was amazing!
Everyone at the dealership was amazing! They answered all of my questions, made me feel comfortable, and confident with everything! I definitely recommend this dealership to anyone looking for a used or new car.
Nicest, best performing truck I've ever owned
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.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Fast, easy, informative!
Fast, easy, informative! I felt like I got all the information I needed and great rates!
2021 GMC Sierra Denali
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.
Used
2023 GMC Yukon SLT
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Pleasant Experience
The lease on our car was up and a friend recommended Suntrup in South County. Since we were up that way we decided to check it out and were greeted by Zach Seiler at the door and we’re pleasantly surprised by his knowledge, patience, and low pressure salesmanship. In a relatively short time we were transferring items from our old car into our new 2021 Volkswagen Jetta-which we really did not plan to purchase that day. And by the way Zach helped us with that, too
Great Buy!
This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We had a great experience here with Aidan.
We had a great experience here with Aidan. The whole crew is pretty low-pressure, which is refreshing in a car dealership. I'd highly recommend them to anyone!
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great people to work with.
Great people to work with. Tony Lemaster worked with me when I was turned down by other dealers and got me approved. Excellent experience.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Amanda gillis did an amazing job and got me a great deal
Amanda gillis did an amazing job and got me a great deal shes awesome and really nice.
Reliable.
It met all of my needs, it drives well and is easy to maneuver for its size. I would recommend this vehicle for anybody who needs a full-size vehicle.
Used
2023 GMC Yukon SLT
Vehicle information
Features
Reviews
I had the absolute best experience at AutoNation in St.
I had the absolute best experience at AutoNation in St. Peters, MO. My salesperson, Anthony Smith, was upfront, knowledgeable, patient, and kind throughout the entire process. He never pushed me into anything—he made sure I was comfortable at every step and even gave me helpful tips on what to look for during a test drive. I later learned Anthony is somewhat of a local celebrity here in St. Louis, and it’s easy to see why. His approach and personality made the whole experience authentic and enjoyable. I also want to recognize Nate, the sales manager, who worked hard on my behalf to lock in the best deal for my situation. He truly went above and beyond to make sure everything lined up in my favor. And finally, Cameron in finance made the paperwork side of things stress-free. He explained warranties and add-ons so clearly that there was no need for pressure—the way he laid everything out spoke for itself. Because of his clarity, I was able to confidently choose what mattered most to me without feeling pushed. Altogether, this was hands-down the best car-buying experience I’ve ever had at a used car dealership. Anthony, Nate, and Cameron earned my trust, and I won’t hesitate to follow Anthony wherever he goes when I’m ready for another vehicle.
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $12,795.
Which GMC vehicle has the best MPG?
The GMC Sierra 1500 Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 3236 great deals out of 16232 listings starting at $1,000.
Where can I find the most GMC deals?
The most GMC deals can be found near Olivette, MO with 150 great deals out of 538 listings starting at $3,950.
*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 GMC by price
GMC under $50,000 by city
-
GMC under $50,000 in St. John, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Charlack, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Sycamore Hills, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Bel-Ridge, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Breckenridge Hills, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Woodson Terrace, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Edmundson, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Overland, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Bel-Nor, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Vinita Park, MO
141 Great Deals out of 465 listings starting at $3,950
-
GMC under $50,000 in Berkeley, MO
141 Great Deals out of 464 listings starting at $3,950
-
GMC under $50,000 in Cool Valley, MO
141 Great Deals out of 461 listings starting at $3,950
GMC under $50,000 in Saint John, MO by model
-
GMC Sierra 1500 under $50,000 in Saint John, MO
57 Great Deals out of 182 listings starting at $3,950
-
GMC Acadia under $50,000 in Saint John, MO
20 Great Deals out of 88 listings starting at $5,500
-
GMC Terrain under $50,000 in Saint John, MO
27 Great Deals out of 80 listings starting at $5,995
-
GMC Canyon under $50,000 in Saint John, MO
10 Great Deals out of 23 listings starting at $12,800
-
GMC Yukon under $50,000 in Saint John, MO
4 Great Deals out of 21 listings starting at $8,599
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
