Used GMC cars for sale near Wheaton, MO under $20,000

Awesome people . Everyone seems to truly love there job and take pride in how they treat their customers. From purchasing my Jeep and over the last 2 years of getting services done in the service department my erience has been nothing less than fantastic. Great deal at time of purchase and professional service since. Clean, professional, customer service are above the bar of excellence.

Bought this 2016 GMC Canyon (4cyl) at car max in 2017 . It was part of a commercial fleet and was well taken care of and low mileage . I’ve only have had one problem and that was in the engine cooling system where I had to replace two hoses and a goose neck . While repairing that I noticed an oil leak around the valve cover so I replaced the gasket . It was under warranty still ( just happened in Jan 2024 ) . I could have repaired it myself but who wants to get all dirty when it can be repaired by GMC at little or no cost to me. It still has 6 months remaining on warranty ( I did purchase from CarMax) hoping it does not need any further repairs . It is 8 years old and according to its records this is the first repair other than natural repair items that had ever been needed . It rides well pulls my utility trailer fully loaded just fine . I also have a 2000 Ranger that I had to replace the tranny on when it was just a few years old . It has never needed any other work. I believe the GMC will last me for years to come . But you never know so I will be buying another after market warranty on it when the time comes . I’ve already added that to a 2015 vehicle I own who’s warranty had expired . I’m a old school mechanic I can repair olde vehicles easily ( compared to todays ) I’m also a former Turbo Prop Mechanic from the Air Force and worked those motors for almost 29 years . I had worked on Piston Air Craft Motors for a few years before the change . A lot like a car piston motor in many ways . Two kinds of piston motors on Air Craft . Line a cars block or a receptacating motor( Round) . Very easy to trouble shoot vs Turbo Prop. Just letting you know that I have experience as a mechanic and know a real problem vehicle when I see one . Would buy a GMC canyon again or maybe go larger due to my new 42 foot long Camper I have rec bought .

Nine years ago, I had the perfect car in mind and the salesman at that time found the exact car at one of their other dealerships in Texas and had it brought to his location. My Maxima has run better than I ever dreamed. Now, 9 years later, it still runs like a brand new car. I, just recently, had only one issue with it and even after 9 years, Russ Daniel went above and beyond to help me rectify my issue and proved to me that McLarty Daniel Nissan truly is committed to excellent customer service just as advertised.

Bought it from my sister. Best vehicle I've owned. Very comfortable and has plenty of power. Love it. It's like anything else you own, regular care & maintenance goes a long way.

I went to MD Buick GMC a couple of months ago to inquire about purchasing a 2025 Hummer EV SUV. We discussed several options and the staff was extremely knowledgeable about EVs, especially the Hummers. Cole (sales rep) was amazing to work with! Great guy! Passionate about what he does and truly cares about his customers! Grant (sales manager) actually took us on a test drive of the SUV to better inform us of its capabilities! The test drive was a blast! He took his time to answer all of the kids questions, was patient and really made everyone feel a part of the process! When we got to the negotiating, Todd (GM) made sure that we got the best deal possible! He was super easy to work with, made sure we understood everything, and got exactly what we wanted. Austin (Finance) took great care of us as well! Again, made sure we got everything we needed, went over all the numbers again to make sure nothing was missed, and helped us get all the coverages we needed/wanted! Ryan (service manager) was extremely helpful in making sure we got the accessories we needed, like a home charger! He was super informative, and took great care of us! Everyone was truly amazing to work with throughout the entire buying process! The next time I am looking for a vehicle, I will absolutely go back and let them help me find the vehicle I want! I wish every dealership conducted themselves as these guys do! I would probably buy cars more often! I almost forgot the best part!! It didn?t take all day to buy a car!! They were very respectful of our time, took the time needed to ensure we were extremely happy, got exactly what we wanted, and made the process as efficient and painless as possible!! It was truly the best car buying experience I have had! The whole family loves the new Hummer EV SUV!!

I drove to Crown Buick GMC after making an appointment with Tammy Wagner. She was a new sales person. Tammy is very patient. She enjoys people and made me feel comfortable. I had alot of questions about my new All Terrain Truck. When she didn't know the answer- she was honest. (thats important to me) They , Tammy Wagner and Mike Mathis her manager sold me the truck of my dreams. I plan to be a life long customer with Tammy Wagner at Crown Buick

Lee was fantastic to work with and was a wealth of information. The experience was quick and didn?t feel like a waste of my time.

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.

Fantastic! This was my first car, Jorge was my sales man, he explained everything in detail. Had a wonderful experience!

Good MPG'S with the four cylinder, smooth 6 speed automatic transmission. Very good sound system with bluetooth. Very reliable, just oil changes and tire rotations. Would buy again!

My husband and I would highly recommend Crain Hyundai in Bentonville Nick, Kyle, Thomas and Frank gave us excellent customer service from the beginning to the end they were professional and personable. They made buying a car a great experience thank you all!

Bought 2012 in 2021. I have put 18,000 miles on it. Had to do brakes, CV joint, and the thermostat. Otherwise, it runs very good.

Ehren and Laz were great to work with from start to finish. We experienced top notch service with no pressure to buy. We took off work to come to Aurora and appreciate their prompt attention and being ready when we arrived. Also enjoyed the conversations while there. Get to know Laz and Ehren, you won’t regret it.

This wasn't the vehicle I'd gone to the lot to see... But it was parked 2 vehicles down, and the price was $3000 cheaper!! It even has more bells and whistles than the Toyota I'd initially planned on getting. Awesomeness!!

Manny was exceptional in assisting my family and me find the perfect SUV! The entire process was fast and easy, and we are incredibly grateful for his help!

GMC Canyon Denali with the 2.7 Duramax diesel is a loaded power house with great fuel economy. 4x4 has a towing capacity of 7000 pounds, the best in class. 31 MPG on the highway! Previously owned a Tacoma but it would not pull our travel trailer with the V-6. Highly recommend the Canyon diesel, if you can find one!

Attentive to our concerns and questions we had. Very polite and respectful. Brought us water and a snack.

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.

People were polite and respectful. Van we looked at several problems and they wanted $3000 more than Kelly Bluebook said it was worth. We didn't make a purchase.

Love this Denali 2019 Acadia. Bought in 2018 with a large Houston Dealer Discount (22%). Replaced 1 Battery under Factory warranty and the common Park/Assist malfunction repaired under 3rd Party Warranty ($1200+) in 2023. Smooth ride, V-6 @ 24-26 mpg highway/16-17 mpg town driving. Thermostat only other repair/replacement.

The service representative was very helpful and friendly. Service was completed on time. Good experience.

Have had lots of problems with the wheel sensors. New tires and new sensors and still have the same issue. Shows tire low and it is not. Just car not even two years the air conditioning would not blow out cold air. The compressor in the back went out, need to be replaced. Side car waring lights come on sometimes even though no car anywhere near me. Fold in mirrors are a joke the driver side comes in and out, however the passenger side sticks. Dealer said yeah that happens. This car is garage kept!

One of the most pleasant car buying experiences I’ve ever had. Our salesperson Riley was very knowledgeable and friendly. No high pressure at all. Ray, in the finance dept was also very helpful and explained our options clearly. We were very pleased with the experience!

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

This was my first visit with my new car got in and out no. I was kept up-to-date what was going on with my vehicle and even given a video on them inspecting it and then once it was done, they came right out to get me

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.

Excellent Service and Honest Dealership! I had a fantastic experience. The staff were friendly, transparent, and patient while answering all my questions. The car I bought was exactly as described — clean, well-maintained, and priced fairly. They didn’t pressure me into anything and even helped me with financing options that fit my budget. I’d definitely recommend this place to anyone looking for a reliable used car and honest service.

I bought my gmc sierra in 2009 , brand new, and it’s the best truck that I have ever owned, and I have tried a lot of nice trucks, I mean i have owned a truck, Ford used to be my favorite , but it doesn’t even stand a chance up next to a gmc sierra like mine, my brother in-laws were very jealous about me owning it, my brothers all liked it, I have had a lot of pleasure driving my truck, and I have had very little problems with it, I’m retired now or i would buy another one just like it, gmc is the premier truck, it’s the very best, i love my truck.

The friendliest service around, they are very attentive and not too pushy!! I was just looking but if I was to buy it would be here😊

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.

The inventory on this lot is huge with the best examples of American muscle and iconic Jeep metal. Monster trucks, Hemis, and jacked up Rubicon‘s.... It’s a hotwheels wonderland..

It's exactly what I was looking for; used but not too used, low miles, good looking but not too many bells and whistles, and didn't need any work.

Sales lady was awesome. Very knowledgeable and no pressure.

Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!

This is not the first time I've worked with Jimmy but any time I've needed help with the car buying a car or truck he has always helped me excellent hassle-free funds what I want and works it out for me I have recommended him to many many people

Bought this truck used,I love the comfort. I used to have a ranger.I can fit my plywood in the bed and close it.It is a long bed.My 12 foot jon boat fits good,.better than the ranger and more comfortable