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Used
GMC cars
for sale
near
Saint Robert, MO
under $850,000
- 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.






Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great people were very knowledgeable about the vehicle
Great people were very knowledgeable about the vehicle and helped with the buying of it.
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
2019 GMC Sierra 1500 Denali
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
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Our 2021 Terrain SLT is really a nice auto.
Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....






GMC Certified
2024 GMC Yukon Denali
Vehicle information
Features
Reviews
Purchased new in October 2024.
Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024






GMC Certified
2024 GMC Canyon AT4X
Vehicle information
Features
Reviews
Our AT4X has been an excellent mid-size truck.
Our AT4X has been an excellent mid-size truck. The ride is shockingly smooth and the engine has a lot of torque. Wish the interior had less plastic and GM's failure to have a rear view camera mirror or controls for garage/gate contols is inexcusible. Overall, could not be more pleased with this truck.






GMC Certified
2025 GMC Sierra 1500 AT4X
Vehicle information
Features
Reviews
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?






GMC Certified
2023 GMC Yukon Denali
Vehicle information
Features






Used
2020 GMC Acadia Denali
Vehicle information
Features
Reviews
GMC Acadia good family or commuter car
Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .

Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
I have enjoyed my vehicle.
I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.

Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
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
2020 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Great Diesel truck when emission sensors work
Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.

Used
2020 GMC Yukon XL Denali
Vehicle information
Features
Reviews
It’s a best car
Perfect . If you want to get good emotions then you need this GMC Yukon Denali XL . L M k if you have any questions please

Used
2015 GMC Acadia SLE-2
Vehicle information
Features
Reviews
Had a great experience buying a car from Devon!
Had a great experience buying a car from Devon! Would recommend to anyone who values time
Would buy again!
Just the right size for 2 adults, a child, two large dogs and two large ice chests to head to the boat with all our equipment and food. Hated to see them downsize it in '17. It has had few maintenance issues and they have been reasonable in cost. It has kept it's value over the years.
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2022 GMC Sierra 1500 SLT
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Used
2021 GMC Yukon Denali
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Used
2023 GMC Sierra 1500 SLT
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Used
2024 GMC Yukon Denali
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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.
Used GMC by price
GMC under $850,000 by city
-
GMC under $850,000 in St. Robert, MO
6 Great Deals out of 34 listings starting at $8,999
-
GMC under $850,000 in Saint Robert, MO
6 Great Deals out of 34 listings starting at $8,999
-
GMC under $850,000 in Waynesville, MO
6 Great Deals out of 34 listings starting at $8,999
-
GMC under $850,000 in Fort Leonard Wood, MO
6 Great Deals out of 34 listings starting at $8,999
-
GMC under $850,000 in Crocker, MO
7 Great Deals out of 42 listings starting at $8,999
-
GMC under $850,000 in Dixon, MO
6 Great Deals out of 35 listings starting at $8,999
-
GMC under $850,000 in Richland, MO
5 Great Deals out of 27 listings starting at $14,775
-
GMC under $850,000 in Doolittle, MO
6 Great Deals out of 35 listings starting at $8,999
-
GMC under $850,000 in Iberia, MO
5 Great Deals out of 34 listings starting at $14,775
-
GMC under $850,000 in Rolla, MO
6 Great Deals out of 35 listings starting at $8,999
-
GMC under $850,000 in Vienna, MO
10 Great Deals out of 87 listings starting at $8,999
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GMC under $850,000 in Lebanon, MO
6 Great Deals out of 35 listings starting at $8,990
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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.