New and used 2026 GMC Sierra 2500 trucks for sale near Cascade, IA

Bought a new vehicle that required a dealer trade so the process was a little different and drawn out. Salesman found me a truck with the options I wanted at the price point I was looking for.

I had a great experience at Runde. From the initial meeting through the sales and purchase, Taylor and the other Runde team made purchasing my new Ford Explorer easy and stress free. Taylor was thorough when selecting options and when I picked up the vehicle was knowledgeable going through the vehicle.   He certainly went the extra mile to answer additional questions I had regarding towing capacity a few weeks after the purchase. He was always prompt and professional making sure the information he gave me was accurate. I am extremely happy with my new Explorer and will certainly look to Runde for future purchases.

Always pleasant experience dealing with the employees/staff at Runde

As has been my experience, Runde Auto Group continues to exceed expectations. Service desk representatives are knowledgeable and accommodating. Service technicians are qualified and thorough. They continue to earn my respect and my business for being professionals in their field.

Friendly ,courteous & accommodating. Good place to buy a car.

Great service man at the desk! He knows his duties and is spot on! Not too much pressure to have things done for which I did not have the time at that time. It is clear that he is well schooled in greeting and helping clients!

They were very quick with service and on time and completed it with the cost projected to be

Oil change and wheel alignment. Only had an alignment scheduled however I asked for an oil change at the dealership, and they accommodated me, Personable Service writer.

Just bought my second car from Richardson's. Once again it was a very positive experience. Adam P. Was awesome. Very knowledgeable young man and thorough with explaining the features. Even the dreaded financial paperwork process went smoothly.

I just traded my 8 year old pick-up for a 2026 GMC Sierra Denali. This was my 21st new car purchase I've made in my life. My experience at Richardson Motors made this experience the best I've ever had. I stumbled on to this dealership looking for a specifically optioned truck and one very similar to what I was looking for came up in my search. I learned the dealership was in Dubuque, IA and I have a neighbor that is from there. I reached out to him and he put me in touch with a personal connection he has at the dealership. The truck I was looking at was on the website, but already spoken for, as I found out when I contacted my neighbor's connection. However, I was asked if I would give them the opportunity to source one for me and, if so, were there any changes I would want from the truck I was looking at. I said there were 3 small changes I'd like if I could order one exactly as I wanted. Long story short, they located the EXACT truck I wanted with those changes, made it very easy to agree on a purchase price and the value of my trade, had the truck shipped into their dealership in a day's time and the team took excellent care of my wife and I in all aspects of the transaction when we made the 3 hour drive down to Dubuque. When the time comes to make my 22nd new car purchase, you can be sure that Richardson Motors will be my first choice in securing that next ride.