Glockner GM Superstore, a Portsmouth Chevrolet, GMC, Cadillac & Buick Dealer

Looking for a Portsmouth Chevrolet, Buick, GMC or Cadillac dealer? Welcome to Glockner GM Superstore! We are Ohio’s oldest Chevrolet dealer. Whether you are searching for a new or used Buick, Chevrolet, Cadillac or GMC in the Portsmouth area or need to maintain the one that you already own, Glockner GM Superstore is ready to help you find the right vehicle, service or parts for you. Come and visit us today!

Ohio's Oldest Chevrolet Dealer, Glockner GM Superstore

It is our exceptional service that makes us Portsmouth’s #1 dealership. As your Portsmouth Cadillac, Chevrolet, GMC and Buick dealer, we provide the highest level of customer service by offering the most modern and convenient access to information about all the new and used Buick, Chevrolet, GMC, Cadillac and brands that we offer. View our hours and directions page to see how a short drive can make all the difference, and discover why we are the best Chevy dealer in Ohio. We are here to serve as you! We just make it easy

Auto Financing for Your Portsmouth Cadillac, Buick, Chevy or GMC

Once you have selected the Buick, Cadillac, Chevrolet or GMC that fits your needs from our inventory, it is time for you to start looking into financing. Because financing is such an important part of buying a car, we have provided you with tools to help you to discern what is right for you. At your Portsmouth Buick, Cadillac, Chevrolet and GMC dealership, we offer you an easy to use buy vs lease questionnaire, a payment calculator and, once you are ready, a way to pre-qualify online. We are Portsmouth’s #1 GM dealership, and are happy to help you with anything you might need.

Service for Portsmouth Cadillac, Buick, GMC & Chevrolet Vehicles

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

Glockner GM Superstore
4368 Scioto Trail,
Portsmouth OH, 45662