Public Service Garage | A Marquette Buick, GMC & Cadillac Dealer

Welcome to your Marquette and Negaunee Buick, GMC and Cadillac dealer, Marquette Public Service Garage in Michigan. We are dedicated to the satisfaction of our valued customers in Negaunee and Marquette, from the purchase of their brand new car to the ongoing service it will require throughout its long life. Our knowledgeable staff is ready to assist our customers with all their vehicle purchases and maintenance needs.

Your Negaunee Michigan GMC, Buick and Cadillac Dealer

Negaunee GMC Buick customers can check out our current inventory of new and used Cadillac, GMC, and Buick vehicles by browsing our online inventory before ever coming to the dealership. When you do come, find us just off of U.S. Route 41 within walking distance of Northern Michigan University. For detailed driving instructions visit our Hours and Directions page.

Used Cars in Marquette, MI for Negaunee Buick GMC Cadillac Drivers

Public Service Garage has high-quality used and certified pre-owned cars, trucks and SUVs for our Negaunee GMC Buick Cadillac customers. And with over a hundred vehicles on our Marquette used car lot on any given day, you're sure to find the GMC, Cadillac or Buick for you. Come test drive your "new" used car today!

Auto Financing in Marquette, Michigan

Once you have selected the Buick, Cadillac or GMC that fits your needs we'll provide you with the tools to pick the right financing option. At your Michigan Buick, Cadillac and GMC dealership, we offer our Negaunee GMC Buick Cadillac drivers an easy to use buy vs lease questionnaire, a payment calculator and, when you're ready, a way to pre-qualify online.

Parts and Service in Marquette, Michigan

We want to continue to be your home for all things Cadillac, GMC and Buick, even after the purchase of your new car, truck or SUV. To keep your vehicle in good condition, visit our service and parts department. We offer amazing service specials, accessories, tires and certified service to our Negaunee Cadillac Buick GMC customers. Take a look at our great every day prices on oil changes, tires, brake pad installation and more in Marquette.