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Used
GMC cars
for sale
near
Union, MO
under $25,000
- 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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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 Terrain SLT
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Reviews
Gregory
Billy was upfront and personable during the Palisade negotiations. No BS...I recommended him to my son during his Sante Fe negotiation. Billy located and brought in the vehicle he wanted.
Love my GMC Terrain!
I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.
Vehicle information
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Reviews
My service representative, Danielle, was exceptionally
My service representative, Danielle, was exceptionally attentive to my needs and made sure I was comfortable throughout the process. She took the time to listen carefully, explain everything clearly, and ensure I understood each step. Her friendly and professional demeanor made the experience smooth and stress-free.
I always bought the GMC Acadia (4 times) but decided to
I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine
Used
2023 GMC Terrain SLE
Vehicle information
Features
Reviews
Always on time and always finish pretty close to the time
Always on time and always finish pretty close to the time specified. Clean shop and friendly professionals to help with your needs and questions, or concerns.
Love Our New 2023 Denali Terrain!
We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!
Used
2023 GMC Terrain SLE
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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!
Denali made the difference for us
We are very happy with our Terrain Denali. Our first choice was the 2023 Lincoln Corsair 1a but there are no in inventory. The Terrain Denali was 1b. Great styling exterior and interior
GMC Certified
2024 GMC Terrain SLE
Vehicle information
Features
Reviews
Very easy and quick process to get the truck bought.
Very easy and quick process to get the truck bought. The salesman was not pushy but found the right truck at a good value for his customer.
One of the most attractive looking t cars GMC has ever
One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.
Vehicle information
Features
Reviews
Great Salesman
Our salesman Kris Boschert was absolutely outstanding. He was knowledgeable and professional. He took his time explaining All the features on the truck. I would recommend him to anyone. If I could give him six stars I would.
My Work horse.
I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.
Used
2019 GMC Acadia Denali
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Features
Reviews
Good service and nice
Dealership was really nice sales men was very nice help me out I did not end up buying a car there it wasn't specifications and how was exactly looking for. If they had the car that I exactly wanted I would have bought a car there
Its a decent car, but on a car frame.
Its a decent car, but on a car frame. I had a GMC Envoy a truck frame SUV and it was so much nicer to sit higher than the sedans and baby SUVs on the road. Doe have nice accelerations and mileage tho.
Used
2021 GMC Acadia SLT
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Reviews
Dave Gill is my sales Professional and always takes care
Dave Gill is my sales Professional and always takes care of me when I buy from Gastorf Chevrolet. Won’t go anywhere else!!!
Stylish and comfortable.
Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.
Used
2020 GMC Acadia SLT
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Features
Reviews
Great people to work with.
Great people to work with. Stuart and Wyatt took great care of us! Will definitely look at Laura GMC in Sullivan Missouri in future. We were very happy with our decision to buy here.
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 .
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Reviews
Easiest buying ever
The easiest most, efficient car buying experience we have ever had! Jeremy Guijosa was communicative and professional. Shopping here was worth the three hour drive
Excellent
I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance
Used
2019 GMC Terrain SLT
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Features
Reviews
Love love LOVE
I have owned my Terrain for 3 months now, and am absolutely in love with it. Super smooth, great pick up, and I get a lot of complements on both the exterior and interior design. I average 26.3 MPG city and highway combined, which is not bad considering I live in Florida so my AC is never off in the car.
Used
2016 GMC Acadia Denali
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Reviews
Just what my family needed
This vehicle is exactly what my family of 7 was in need of. The great price sealed the deal. We couldn't be more satisfied with this purchase
Used
2023 GMC Acadia AWD SLT
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Reviews
Great experience working with our salesman Shanon he made
Great experience working with our salesman Shanon he made our experience seamless and was very understanding of our needs and budget. Eric W.
I have owned my Acadia just under one year.
I have owned my Acadia just under one year. It is quiet, stylish, has an easy and very effective infotainment system, owns five star safety and shows every indication of being as reliable as the Yukon I owned for 20 years. This Suv will go to 60 mph in about 6.0 seconds flat. It has 20 inch wheels and tires and will turn better and stop faster than most every Suv. I have front and rear heated seats, cooled seats, a sunroof, memory settings and this is only an SLT. My gas mileage routinely exceeds EPA (with AWD). Driving from Milwaukee to Chicago, I averaged 29.8 MPG at 75 mph. EPA is 26 MPG at 65 mph. I truly LOVE that Car and Driver rates this SUV near the bottom. Better for me. I have the Home Run. The OWNERS of the GMC Acadia rate this SUV higher than Highlander Palisade, Explorer, Telluride and all the rest. Count me among them. FYI, not a GM employee, just a happy customer.
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Reviews
As always the service and people at Gastorf are
As always the service and people at Gastorf are fantastic. They keep you updated as the car is worked on and always take the time to listen.
Used
2025 GMC Terrain AWD Elevation
Vehicle information
Features
Reviews
Wonderful staff, easy to work with.
Wonderful staff, easy to work with. Everyone was very knowledgeable and was able to answer all of my questions and concerns through the entire process.
So far the car is going great.
So far the car is going great. We have had no problems driving everywhere and so far had no need for services. It is a great care for me and my husband,
Used
2020 GMC Yukon SLT
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Features
Reviews
Joe is great as well as all the people I interacted with
Joe is great as well as all the people I interacted with at the dealership. They all were very friendly and professional. I appreciate Joe getting me the best deal possible with this being a second car loan.
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
2023 GMC Terrain SLE
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Reviews
I was referred to Mike from a friend that told me how
I was referred to Mike from a friend that told me how easy it was to deal with Gastorf and him. After trying to buy one from a couple other dealers we went to see Mike. It was so easy! He made us feel and made sure we understood each part of it, explaining how he came up with the trade value, how the sale price broke down, and they didn't add any other fees. That saved us over $600, plus we tried to buy from Weber who came back with over $2,000 add on stuff. Just shows you that the upfront price is not what you really pay. Gastorf made this so easy for us and it only took less than 2hrs to leave with our new Tahoe. Thank you again Mike and his team..
Used
2021 GMC Terrain SLE
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Reviews
Great Service
I bought a 22 Ford Bronco from Clement Ford in December 22 and have had on scheduled service which went great using the valet service they provide. However, what really impressed me was this week I had an issue with the bead locks on my wheels. I spoke to Jerry and Alex in their service department and they were able remove the bolts I was having issues with, allowed me to use the valet service once again, and didn't even charge me for the time. I'm very happy with my experience with them so far!
READ PLEASE I love my Terrain.
READ PLEASE I love my Terrain. DO NOT get the 1.5 L. My engine has barely made it over 100,000 I have had $6k of repairs in less than a year. Things keep going wrong now. I had NO issues before. Catalytic converter went out 75-85k miles. My turbo was just replaced. Just beware of this type of engine… every mechanic that worked on it shared this is not uncommon for this type. I would definitely get another terrain but not the 1.5!
Used
2020 GMC Terrain SLE
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Reviews
Friendly, no hassle sales at Jim Trenary Chevrolet
Brett was able to locate a hard to find vehicle for me at a great price. No hassles.
I have had this car 5 years 90000 km.
I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one
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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 $12,754.
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 3290 great deals out of 15997 listings starting at $1,000.
Where can I find the most GMC deals?
The most GMC deals can be found near Clarkson Valley, MO with 27 great deals out of 133 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 $25,000 by city
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GMC under $25,000 in Villa Ridge, MO
19 Great Deals out of 82 listings starting at $3,950
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GMC under $25,000 in Washington, MO
15 Great Deals out of 54 listings starting at $9,500
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GMC under $25,000 in Gray Summit, MO
22 Great Deals out of 111 listings starting at $3,950
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GMC under $25,000 in Pacific, MO
25 Great Deals out of 125 listings starting at $3,950
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GMC under $25,000 in Marthasville, MO
15 Great Deals out of 56 listings starting at $9,500
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GMC under $25,000 in New Haven, MO
6 Great Deals out of 22 listings starting at $10,899
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GMC under $25,000 in LaBarque Creek, MO
24 Great Deals out of 118 listings starting at $3,950
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GMC under $25,000 in Eureka, MO
23 Great Deals out of 122 listings starting at $3,950
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GMC under $25,000 in Cedar Hill, MO
18 Great Deals out of 99 listings starting at $3,950
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GMC under $25,000 in Wildwood, MO
25 Great Deals out of 130 listings starting at $3,950
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GMC under $25,000 in New Melle, MO
17 Great Deals out of 92 listings starting at $3,950
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GMC under $25,000 in Innsbrook, MO
13 Great Deals out of 53 listings starting at $9,500
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