1. Dubuque Chevy Car Dealer
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What sets McGrath apart?

Shop Chevy in Dubuque, Iowa with McGrath!

What exactly sets McGrath apart from other car dealerships in Dubuque? We're eager to show Dubuque why McGrath is the easy choice when shopping for Chevy dealers in Iowa! Beyond our laid back approach, we boast an impressive inventory of new and used Chevys, all of which have been thouroughly inspected by our team of Chevy insiders and experts.

Get to know McGrath Auto Dubuque!

  • Over 60 Years Serving Eastern Iowa
  • Rated Best Auto Service Dealer by Corridor Business Journal
  • Rated Best Commercial Fleet Dealer Corridor Business Journal
  • We work with ALL credit
  • Over 200 New Chevrolet's to choose from
  • 'Like it or Return it' McGrath Certified Guarantee

Take us up on the offer!

Chevy Silverado Lot McGrath Auto

No matter if you're in Illinois or Iowa, make McGrath Auto in Dubuque a destination on your car buying journey. We promise you'll appreciate our relaxed, negotiation-free process. Check out our inventory online from the comfort of your home before booking your appointment. Our idea is to make this easy on you.

Choose Between These Great Models!

Chevy Cruze


One of our most popular models and now available in a hatchback.

Chevy Malibu


The most talked about cars available in the past two years. Award winning, incredible safety and once you drive it you will love it.

Chevy Trax


Our entry level crossover available in FWD and AWD. Affordable, stylish and fun to drive.

Chevy Equinox


This one just keeps getting better. Introduced in 2005 and one of the top selling vehicles in the country. Available in FWD and AWD.

Chevy Traverse


Perfect for your family. 7 or 8 passenger seating and an interior that is designed to keep all passengers comfortable. Available in FWD or AWD.

Chevy Silverado 1500

Silverado 1500

The most popular truck in the Midwest! The reason more people buy the Silverado is because of the style, ride quality and incredible technology features available.

Chevy Tahoe


It only takes one word to describe the Tahoe, Stunning. If we do not have the one in stock you want, let us know and we will find it at no charge.

Chevy Silverado 2500 HD

Silverado 2500 HD

Best selection in Eastern Iowa is at McGrath. All cabs, engines and packages available.

Chevy Equinox on Windy Road

Free Delivery to your Front Door!

Our mission is to make buying your next Chevy a simple, convenient experience that you recommend to your friends and family. Consider us your neighbors with a good reputation to uphold, a reputation that was built on a trusting relationship with customers like yourself.

If you're looking for incredible selection, service, or a new Chevy in your driveway, we deliver!

No need to travel far looking for the perfect Chevy dealership in Iowa...

Helpful Car Sales Person

You have one right here in your backyard!

Dubuque and East Dubuque Chevy Dealers will admit…their Chevy inventory pales in comparison to what's offered at McGrath. That's where you'll find the most robust Chevy inventory Dubuque has to offer.

Whether you're looking for a new Cruze, Equinox, Silverado, or Malibu…. we have what you're looking for!

Come experience the family atmosphere at McGrath today! Enjoy complimentary coffee and pick the brain of any of our resident Chevy experts on call six days a week!

Why buy Chevy at McGrath Auto? There's simply no better choice!
Service Packages for Hyundai

Extend Your Vehicles Life!

Save yourself loads of money by purchasing this excellent package that comes in Conventional, Semi Synthetic, Synthetic, and Diesel Oil Options! 3 Oil Changes, 3 Multipoint Inspections, 3 Tire Rotations, plus a free car wash after your service visit!

Oil Change

3 Oil Changes

Increase the life of your vehicle at a discounted price from what you are already paying. It is recommended that you get an oil change every 3,000 miles at the most. You can get your oil changed at McGrath by scheduling an appointment or through our express service where no appointment is required.

Tire Rotation

3 Tire Rotations

It is important to rotate your tires to help maintain an even amount of treadwear. This will help promote a long life for your tires and increase fuel efficiency. Rotating your tires also improves your handling and traction due to even tire wear. Some tire waranties also require regular tire rotations.

Service Recording Inspections

3 Inspections

The multi-point inspection includes checking the vehicle in several key areas such as the fluid levels, belts and hoses, as well as it's shocks and struts. The multi-point inspection will help determine if there's any maintenance your vehicle requires to keep it running at optimal levels.

Kind Words from our Customers

"We had he pleasure of working with Jordan to find a used truck and it was one of the best experiences I've had at a dealership. The truck they had was absolutely perfect and I felt like there was no pressure or negativity from Jordan or the sales team. Everything was positive and it made working with them a million times better. They treated us like friends and genuinely listened and cared about what we were trying to achieve...This is the only dealership I'll be going to from now on."

Nick West

Cedar Rapids, Iowa

"I wasn't looking for a new car but the deer I hit changed my mind. I had an awesome experience at McGrath and Paul got me the best deal ever. He worked with me and I now have a brand new car! I would recommend anyone to work with Paul when they need a vehicle. The finance people were great also. Thank you so much!"

Cindy Gagnon

Cedar Rapids, Iowa