Used GMC cars for sale near Mount Vernon, IA under $30,000

The team was thorough and worked swiftly. They were attentive to our concerns and the car was delivered as promised.

I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!

This was the easiest and fastest car buying experience. I worked with 2 salesman, Everett K and Dave J and both were knowledgeable and answered all my questions. . I also appreciate Jason and his skill with explaining things as I signed the paperwork. When I decided it was time for a new car I didn't even look anywhere else. This is the second car that I have bought and will continue to be a loyal customer.

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.

I had my oil changed with no concerns. Staff was nice.

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.....

I have always taken my cars to McGrath and they have always treated me great , Tyler and the rest of the service department is always friendly and greets you with a smile. They take the time to explain everything and make sure you understand everything,

Service writers were friendly fast check in. Had a list of items needing attention. Some were addressed others not so much. Need to get back in.

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!!

Awesome experience each time. Great team and very helpful. Always looking out and helping with each step of the process. Thanks again for our second new Honda!

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.

Jeff single handedly restored my faith in car dealers. After a miserable experience trying to buy a BMW X5M in Dallas, I found that Jeff had one listed. He had it fully serviced, checked the brakes and tires and gave me the measurements. He had BMW take care of some recall work before I arrived to pick it up and had it clean / full of fuel / and ready to go!! Nothing was misrepresented and I found the vehicle in better condition than described. He picked me up from my hotel and checked on my travels as it took two days to drive it home. Bottom line, customer service is lacking these days, but not here. I couldn?t be any happier!!! Thank you sir!!

I just bought a new vehicle from Billion and had an excellent experience. I was a bit hesitant and cautious working with them at first, since this site has so many negative reviews for this dealer, but the experience was absolutely top-notch all the way around. I knew exactly what car I wanted, with the exception of the color. We had worked out the financials of the deal over email, as I live approx. 2 hours away from this dealer. Upon arrival, the two cars were up front and ready for me, the salesperson was very courteous and welcoming, I selected the car and had no surprises at all during the purchasing process. They held true to the numbers we had worked out before my arrival, and made the 2 hour drive 100% worth it. I would absolutely work with them again, and in particular, my salesperson (Jeff).

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 .

Jeff Sullivan was very good to deal with. Worked with me on the price and had a great experience. Was worth the drive to purchase my daughters car.

I love my Acadia Denali. It is fully loaded with anything you can think of.I love the V6 engine and how smooth it drives and rides

Ricky over at rossco gave me a very comfortable buying experience, he showed me his inventory in my range and even told me to take the vehicle to a mechanic for reassurance. My son is very satisfied with my purchase and says it runs great with just oil changes! Before I stopped at Rossco I went to three other dealers. They all tried to pressure me into buying their vehicles and were hesitant inspections . I didn't get that from rossco at all which is what's going to make me come back again. Thanks again Rossco!

I got my Savana (Same as Chevy Express) Cargo van to use occasionally like a pickup. I prefer the enclosed van to keep cargo dry. I don't use it much, but I like it a lot. The old style is much more solid than the newer euro-style vans, and much better looking. It's worse on gas of course, but has the power to pull. The 2500 I have rides a bit rough, with 60-80 lb of air in the tires! But it handles and runs very nice for a work vehicle. I've had no trouble at all in 6 years. This year was my first maintenance repair, taking brakes, battery, and a TPS resetting. It's only got 22k on it, so you may need brakes sooner. I love the truck for all these reasons, but especially because it's the classic look from a simpler, more sane time.

They do a wonderful job maintaining my vehicle. Great customer service.

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.

I went to 3 cities and 5 dealerships looking for a specific type of vehicle. Rossco was one of those dealerships. At each of the other places I visited I felt somewhat intimidated by the sales staff but not here at Rossco at all. Ricky was very friendly, professional and helpful. When diagnosing a possible issue with the car, he suggested exactly what I was thinking and we worked it out immediately. The price was half KBB suggested price, CarFax was exceptional and the car drove out better than any of the others I tried. How many dealers this size offer CarFax "free" report - none I've found! If I could give a higher score I would - extremely happy with value.

This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.

Not sure what to say. I need help getting the truck I like most. Have to see what happens.

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

Devon Canty was great to work with on an out of state purchase. We got a great car at an amazing price.

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

As we age, our reaction time may become slower. This vehicle is loaded with features that make me a safer driver. It connects wirelessly with my iPhone for hands-free Apple CarPlay. Love that! And the Acadia is a dream to drive. It’s the perfect size for me and my family

25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design

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!

Got it for the ride ,comfort,great gas mileage on trips,can do a 750 mile trip and not be warn out from the ride.Can carry a lot of stuff .All the different options are great

Great people! Got my second vehicle from them during their $1,500 trade in event this March. The 1998 Dodge Ram 1500 was in really good condition for its age, the service was great, highly recommend buying from them if you're interested in a vehicle in their lot.

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

I just bought car yesterday,so far still very comfortable, lots of headroom and legroom. Interior very clean and exterior color is well liked. Should get good gas mileage with 4 cylinder