Used GMC SUVs for sale near Williamsburg, IA

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).

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

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!

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

Chip Vanderpol has been terrific to work with. He has assisted us on multiple occasions while making our experience seamless. Chip has gone above and beyond, even in partnership with other brand partners to make sure we have found the best solution for our needs. It has been awesome to meet someone who works to find a solution for us, while developing a relationship that will last a lifetime. Thank you Chip!

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.

Jeremiah was great to work with, we had test drove a car at a different dealer the day prior who just gave us the keys and said see you when you get back. Jeremiah spent time inside the vehicle explaining all the bells and whistles and basic operations, he also went with us on the test drive, a very pleasant experience. The gentleman who went through all of the financing options and the 'sign here' also was informative and kind. All in all a very good experience.

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.

The service reps at Cassill Motors are always very informative and a pleasure to work with. I love the shuttle service and drivers are very friendly.

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!

Chip Vanderpol is undeniably one of the best salesmen I've encountered. His passion for his work is evident, and his expertise shines through in every interaction. From my very first visit, he ensured that I felt comfortable and reassured. During my experience at Billion Honda, I appreciated that I was not subjected to the relentless follow-up calls typical of other dealers who often disregard customers' work schedules. Chip arranged a test drive and made sure that the delivery of my chosen car was timely. He meticulously went through every detail of the car with me. When my number plates arrived a month later, Chip even assisted in installing them—a task I wish I had the skills to do myself. Regardless of how trivial my questions might seem, he always provided thorough answers and ensured I felt well-supported throughout my customer journey. Thank you, Chip, for all your help and expertise.

great styling and interior. nice features and acceptable performance. overall my Denali is a superior product to similar vehicles. I would recommend this GMC Acadia.

Josh is great. He explained how everything works and helped get a great deal on my new car and what they gave me for my old car. I have great things about Cassill Motors. You are the best.

I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain

From the start it was a great experience. Everyone kind and friendly. Their facility is clean and roomy. Had an opportunity to talk with Roger and Landon Cassill which was really nice. My sales person is Jeremiah was great and knowledgeable of the dodge caravan we purchased. Thank you Jeremiah and Cassill Motors If you haven't visited Cassill Motors yet you need to

Absolutely LOVE this car is one of my favorites by far. Midsize SUV with all the features of a full size luxury vehicle. Can’t beat the heated seats, power lift gate, and the amazing panoramic sunroof they added on these models. Will continue to buy this model for years to come highly recommend an affordable and practical vehicle!

Mallarie Williams is an awsome woman. So nice, polite, and sexy. It was an honor to finally meet her in person, finally. Thank you for the help. Tracy Lindsey

I saw this car driving by the dealership and automatically was drawn to it because of its color. GMC calls it brown but one print out called it crystal metallic purple. It changes colors depending on the weather. I love the handling, the dash and all the bells and whistles! My grandchildren love how much room that it has!

Although I didn’t end up buying the car (my own fault) Damon was awesome to work with. He was very helpful!

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.