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Richardson's Specials

Richardson Motors - The Leading Dubuque Buick, Cadillac, GMC Provider

Richardson Motors in Dubuque, IA offers the widest selection of new and used vehicles for all our Waterloo GMC, Buick, and Cadillac customers. Our professional staff, and the great prices we offer, make buying a new vehicle effortless, cementing us as your premier Dubuque Buick, Cadillac, GMC dealership. Our staff is standing by and looking forward to your visit! If you would rather browse our website and pre-shop our inventory from the comfort of your home, we have made it easy to get to know the car you want. We invite Waterloo Buick, GMC, and Cadillac fans to schedule a private test drive online or you can stop by our dealership in Dubuque and talk to us in person. We want to see you in a new Buick, Cadillac, GMC today!

Your Dubuque Dealer - Serving Waterloo Buick, Cadillac, and GMC Customers

Our dealership is conveniently located near Waterloo for Dubuque area drivers. Check out our hours and directions page before visiting, and make Richardson Motors your new source for quality new and used Buick, Cadillac, GMC vehicles! In addition to new and used sales, we also offer our Waterloo Cadillac, Buick, and GMC customers convenient services like financing, auto repair, parts, accessories, and more!

Pre-Owned Vehicles in Dubuque – Serving Waterloo Cadillac, GMC & Buick Customers

Find your ideal car in our inventory! If you are a Buick, Cadillac, GMC customer in the market for a new or used car, truck or SUV in or near Dubuque, make Richardson Motors your next stop. See reviews, research features, and even schedule a test drive with any of our new Buick, Cadillac, GMC vehicles. Our dealership is proud to provide new and used vehicles along with flexible financing options to our Waterloo Cadillac, Buick & GMC customers. Come see us today and take one out for a test drive!

Dubuque Buick, Cadillac, GMC Service and Parts - Serving Waterloo

Our commitment to customer satisfaction does not end with a new or used car sale. We invite all Waterloo Buick, GMC, and Cadillac customers to see us if you need parts, accessories, routine maintenance or even more extensive repair work. We have a state-of-the-art facility located onsite to get your vehicle the service it needs to get back on the road quickly. Our factory-trained technicians and professional service team provide the highest quality service on tire rotations, wheel alignments, oil changes, and any other service needs you have. We make it easy to schedule a service appointment online!

Service | Parts Order Form | GM Accessories

Buick: Enclave | Encore | LaCrosse | Regal | Verano
Cadillac: ATS | ATS Coupe | CTS Sedan | Escalade | SRX | XTS
GMC: Acadia | Canyon | Savana Cargo Van | Savana Passenger Van | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain | Yukon