
McGrath Chevy of Dubuque: Your Trusted Maquoketa Car Dealer
If you're searching for the best Maquoketa car dealer, look no further than McGrath Chevy of Dubuque. Just a short 35-minute drive from Maquoketa, our dealership offers a vast inventory of new and used vehicles ready for you to explore.
Large Inventory of Quality Vehicles
At McGrath, we pride ourselves on our extensive selection of new Chevys and other top brands, all fresh off the delivery truck. Our used inventory is equally impressive, with many vehicles coming with OEM Certification, McGrath Certification, or SmartCert certification. This ensures you can shop with confidence, knowing you're making a smart investment.
Exceptional Customer Experience
Our dedicated staff is here to provide a pressure-free buying experience. We understand that purchasing a vehicle is a significant investment, and we're committed to making the process enjoyable and stress-free. Whether you're looking for a car, truck, or SUV, our knowledgeable team is ready to assist you in finding the perfect match.
Why Choose McGrath Chevrolet of Dubuque

We're Here to Help!
McGrath offers Eastern Iowa's largest selection of used vehicles, with a "Like it or Exchange it" policy for hassle-free exchanges within three days or 150 miles. Each McGrath Certified vehicle passes a 161-point inspection for quality assurance. We're grateful to our Maquoketa customers and invite you to visit McGrath Chevy of Dubuque to experience our exceptional service.