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Wes Finch Auto Plaza Adds More New and Used Cars to Existing Inventory

Wes Finch Auto Plaza has great news for car buyers in Altoona, IA, and Des Moines! Whether you're interested in a new Chevrolet or GMC or a high-quality used car, the time is right to visit our dealership. Our new car inventory is very well-stocked, with a fine selection of the most popular models to choose from. And right now, you have the best opportunity to find one that you will love. If you prefer one of our high-quality and late-model used cars, our inventory is stocked with great selections that are priced to sell. And our sales team is eager to make a deal with you!

Shopping for new or used cars in Grinnell? Looking for durable used trucks or SUVs in Iowa? Wes Finch Auto Plaza carries a wide array of quality rides at our Grinnell dealership. Marshalltown and Altoona, IA, and Des Moines Chevrolet and GMC drivers can check out our selection of certified pre-owned GM vehicles at our Grinnell dealership. Oskaloosa drivers can explore our specials online to get a feel for what we are offering. You can also come to our Grinnell dealership for a test drive. We know that Des Moines GMC and Chevrolet shoppers can't settle for anything less than the best deals on their new car. 
Our website is a convenient place to find all the information you need to find the right vehicle for you. Once you visit Wes Finch Auto Plaza, your Marshalltown, Altoona, IA and Des Moines GMC and Chevrolet source, don't forget to ask about our service specials and other amazing deals we have for you. Also, pre-qualify here for a new car today! Des Moines and Altoona, IA Chevrolet and GMC customers can visit Wes Finch Auto Plaza soon.


Financing from Wes Finch Auto

We make financing your new or used car as simple as possible and make sure you understand every detail of your transaction. There's never any pressure to make a decision, and the type of financing you choose has no bearing on the sale price you agree to. Our lenders are specifically chosen to ensure they offer loan products that are beneficial for all types of buyers. We have lenders that specialize in less-than-perfect credit as well as those that offer competitive rates for buyers. And that includes GM Financial. Are you ready to find out how much you may qualify for? Complete our secure online credit application to get a decision within minutes!


Altoona, IA, Marshalltown, and Des Moines buyers can visit our Grinnell Chevrolet and GMC dealership, Wes Finch Auto Plaza, to make the most of their car buying experience. We offer new and used automobiles. Located at 410 West Street South in Grinnell, we are easy to find from Interstate 80 at exit 182, just a mile north of the airport. Brooklyn, Des Moines, and Marshalltown Chevrolet and GMC drivers looking for specific driving instructions to our dealership can check out the Hours and Directions page. We will make sure that you leave our showroom with a smile on your face. Our dealership also serves Des Moines, Altoona, IA, and Marshalltown Chevrolet and GMC shoppers. Our service bays are open. For parts and auto repairs, visit us in Grinnell today. Allow us to demonstrate our commitment to excellence! The Chevrolet and GMC service, auto repair experts at our Grinnell, IA department will diagnose any problems with your vehicles and fix them with utmost care.

Parts and Service

When it's time for parts or maintenance for your vehicle, you can count on us to provide you with exceptional customer service. We exclusively sell Genuine GM Parts and AC-Delco parts, which are designed to ensure that your Chevrolet or GMC remains in top-quality condition. Our service center has the most advanced equipment available in the auto industry. And we factory-train every technician that services your vehicle. Making an appointment is easy when you use our online service scheduler. And we offer parts and service specials, so don't forget to check those out for saving opportunities.


Wes Finch Auto Plaza, located near Altoona and Des Moines, IA, your Grinnell Chevrolet and GMC dealer, is proud to offer you a variety of vehicles. If you are looking for a new car or SUV, test-drive the new Enclave, Regal TourX, or Encore. We also have the popular Sierra 1500 truck, Yukon, and Terrain. Marshalltown drivers looking for great deals on new vehicles in Grinnell should check out the popular Malibu or Silverado trucks from our inventory. From the new Cruze to Sonic, we've got your car right here at Wes Finch Auto Plaza in Grinnell, your Des Moines GMC and Chevrolet dealer alternative. You can even schedule a test drive of your dream vehicle with us by contacting us at 866-544-9740. We also serve Marshalltown, Altoona, IA, and Des Moines GMC and Chevrolet shoppers at our dealership. You will be amazed by the customer service provided by our sales, parts, and auto repair staff in Grinnell.

  1. Wes Finch Auto Plaza Inc.

    410 West St. S.
    GRINNELL, IA 50112

    • Sales: (641) 243-4668
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410 West St. S.
Directions GRINNELL, IA 50112

  • Contact our Sales Department at: (641) 243-4668
  • Monday8:00 am - 7:00 pm
  • Tuesday8:00 am - 6:00 pm
  • Wednesday8:00 am - 6:00 pm
  • Thursday8:00 am - 7:00 pm
  • Friday8:00 am - 6:00 pm
  • Saturday8:00 am - 4:00 pm
  • SundayClosed