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The GMC Sierra HD is the epitome of premium and capable. Highlights include powerful capability like the available Duramax® 6.6L Turbo-Diesel V8 Engine with Allison® 10-speed automatic transmission. Sierra HD also offers up to 15 available camera views including transparent trailer as well as head-up display, rear camera mirror and best-in-class crew Cab front head and legroom (max.). Whether Denali, AT4, SLT or one of the special edition packages, there's a Sierra HD ready to get you there and help you take it all with you.


Car Shopping Made Easy

Here at Cole Buick GMC, it is our mission to be the automotive home of drivers in the Portage, MI area. We provide a vast selection of new and used vehicles, exceptional car care and customer service with a smile!

Speaking of new GMC, Buick models, you have your pick of our showroom. Our local dealership keeps a great stock of used cars, trucks, and SUVs in inventory. With competitive prices offered on every pre-owned model for sale on our lot, you won't find a reason to visit any other dealership in Portage.

Want to Talk Auto Finance?

We Make It Easy for financing in Portage, MI

When you decide you are ready to get into a great GMC, Buick, we are here for you (or as far away as you want). Purchase online with our intuitive online tools, or let us do all the paper work for you. When you come to get the keys, we can have you out the door in as little as 15 minutes, but are glad to go through every detail of your car with you for as long as you like. Its all up to you.

We Keep You Going

Cole Buick GMC is also by your side whenever you need any car service and repair work done in Portage . What's more, our auto parts team would be happy to get you whatever you need to keep your GMC, Buick vehicle on the road for many miles to come.

Get in Touch

6600 S Westnedge Ave
Directions Portage, MI 49002

  • Contact Our Sales Department: (269) 743-3309
  • Monday9:00 am - 8:00 pm
  • Tuesday9:00 am - 6:00 pm
  • Wednesday9:00 am - 8:00 pm
  • Thursday9:00 am - 6:00 pm
  • Friday9:00 am - 6:00 pm
  • Saturday9:00 am - 4:00 pm
  • SundayClosed
  1. Cole Buick GMC

    6600 S Westnedge Ave
    Portage, MI 49002

    • Sales: (269) 743-3309
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Cole Buick GMC is your trusted Buick and GMC dealership in Portage and the reason why our loyal customers keep coming back. From the time you enter our showroom when you service with us, you can expect to be treated like family, each and every visit. We offer an extensive inventory, as well as our competitive lease specials, finance options and expert auto service. We are dedicated to providing exceptional customer service and being an integral part of our community. We look forward to seeing you soon!


Once you have selected the vehicle that fits your needs, at your Allegan Buick and GMC source, it is time for you to start looking into financing. Because financing is such an important part of buying a car. Allegan, MI, Battle Creek, and Kalamazoo Buick and GMC customers should know that we, at our Portage dealership, offer an easy-to-use buy vs lease questionnaire, a payment calculator, and once you are ready, a way to pre-qualify online. We want to assure you that you have nothing to worry about, as our financing experts in Portage are here to help.


We want to continue to be your home for all things even after the purchase of your new car, truck, or SUV. To keep your vehicle in good condition, visit our auto repair department at Cole Buick GMC in Portage. We offer amazing specials, tires, and certified service. Battle Creek and Allegan Buick and GMC customers can take a look at our everyday prices on oil changes, brake pad installation, and more. Our technicians will help sort out any issue you might have with your vehicle. Portage and Allegan GMC and Buick customers can visit our dealership to fulfill all their auto maintenance needs today!


Welcome to Cole Buick GMC in Portage, MI. We believe in helping our Kalamazoo and Allegan GMC and Buick customers with all their new and used vehicle needs. We, at our dealership in Portage, offer our customers with service, parts, and financing options. We also sponsor the Touchdown for Diabetes fundraiser and hold Dress Down Fridays every week. We invite all our Kalamazoo and Allegan Buick and GMC customers at our Portage store. Come and visit us today!


We are at the crossroads of Ruth Street and South Westnedge Avenue. Only five minutes from the city center, we are a convenient drive for our Portage GMC and Buick shoppers. We are not too far off for our Kalamazoo drivers either. Simply take North Westnedge Avenue South for about ten minutes and you will find us on your right. For our Kalamazoo GMC and Buick shoppers we are still only half an hour away. We take pride in serving all our Battle Creek and Allegan Buick and GMC drivers at our Portage Dealership. You can find us off of exit 76B from Interstate 94 West. After you exit, take a right on South Westnedge Avenue, and then make a U-turn at Andy Avenue. And there is your Portage GMC and Buick dealership.


Wherever you are coming from, take some time to look around our neighborhood. We are adjacent to Red Lobster and the Olive Garden, all on Ring Road. Spend your time waiting for your oil to be changed by taking in a movie at Celebration Cinema, or get some shopping done at the nearby Southland Mall. Our Portage customers have already experienced the joy of our surroundings. Kalamazoo and Allegan GMC and Buick customers can visit us today!


If you are in the market for a brand-new SUV, pickup truck, or compact hatchback, Cole Buick GMC Cadillac is your top destination in Portage, MI. Our centrally-located dealership features all the latest upgrades from our name brands, along with an expansive selection of recent-year, low-mileage used vehicles to explore. When it comes to customer service, we hold ourselves to a high standard of excellence at Cole Buick GMC Cadillac. Our goal is to keep the sales process stress-free, transparent, and straightforward. No matter the vehicle you are targeting, we are here to help you find the right match at Cole Buick GMC Cadillac!

Comprehensive Selection Of Brand-New Vehicles Available Near Allegan, MI

From stylish, family-friendly Buick SUVs to powerful and durable GMC pickup trucks, our new inventory has something to suit any preference near Allegan, MI. The following vehicles are currently available as part of our comprehensive new model inventory:

  • Buick Enclave
  • Buick Encore
  • Buick Encore GX
  • Buick Envision
  • Buick Regal Sportback
  • GMC Acadia
  • GMC Canyon
  • GMC Sierra 1500
  • GMC Sierra 2500HD
  • GMC Sierra 3500HD
  • GMC Terrain
  • GMC Yukon
  • GMC Yukon XL

Pre-Owned Models For Sale Near Battle Creek, MI

For more affordable options, our used inventory features popular models from over 25 different automakers, including recent-year used GMC, Buick, and Cadillac models. Our pre-owned vehicles have been carefully inspected and tested before entering our lot, to ensure quality and guarantee long-term performance. Whether you are in the market for a used coupe, SUV, sedan, truck, or cargo vehicle, we have you covered at Cole Buick GMC Cadillac.

Financing And Leasing With Cole Buick GMC Cadillac

If you are considering financing options near Kalamazoo, our team at Cole Buick GMC Cadillac is here to help find a deal that works best for you. You can start the financing process by visiting our website, where you can begin an application to get pre-approved for a leasing strategy. Our team is always standing by to assist you, and we encourage you to contact us via chat or by phone if you have any questions regarding our financing options.

Dedicated Service Center At Cole Buick GMC Cadillac

Regular maintenance appointments are essential in keeping your GMC or Buick model healthy and high-performance. At Cole Buick GMC Cadillac, our dedicated service center is here to handle any repairs, maintenance, or detailing you need during your car-owning journey. Whether your vehicle requires an oil change, tire rotation, or a substantial repair, our factory-trained service technicians are up to the task and ready to get you back on the road. Schedule an appointment online, or make the short trip from Paw Paw, MI, today for a closer look at our service availability!

Visit Us At Cole Buick GMC Cadillac Today!

Our team is looking forward to working with you, so visit us at Cole Buick GMC Cadillac today and start your shopping experience! From our sales team to our financial experts, our goal is to keep your purchasing process as positive as possible while working closely with you to determine the best deal to suit your budget and preferences as a driver. If you have any feedback, concerns, or inquiries for our team, reach out through our website or by phone! We are always here to help at Cole Buick GMC Cadillac in Portage, MI.