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Welcome to West Side GMC
EMPLOYEE PRICING FOR EVERYONE 0% APR for well-qualified buyers.1 $13,042 Total Value.2 Includes $8,045 EMPLOYEE DISCOUNT + $4,997 AVERAGE FINANCE SAVINGS.
1. Length of contract limited. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/3/26. 2. Based on MSRP of $84,910. Length of contract limited. Some customers will not qualify. Savings based on Bankrate of 5.22%. At participating dealers only. Not available with lease and some other offers. Take new retail delivery by 8/3/26.
4.9% APR for well-qualified buyers.1 Plus, $2,000 PURCHASE ALLOWANCE.2 Plus, no monthly payments for 90 days.3
1. Length of contract limited. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/3/26. 2. Not available with some other offers. Take new retail delivery by 8/3/26. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 8/3/26.
Enjoy the ease of a hands-free drive with available Super Cruise driver assistance tech
OnStar® plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Subject to user terms. See onstar.com for details and limitations.
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Welcome to West Side GMC

Whether you're searching for your next adventure-ready truck or looking for certified service on your current model, there's no better place to start than at West Side GMC. As your local GMC dealer near Oshkosh, West Side GMC's team is committed to helping you find and maintain a GMC model that will power your drives for years to come. Learn more about the GMC lease deals, financing options, and maintenance specials available at West Side GMC, and discover why so many drivers make us their preferred GMC dealership in Berlin. 

Visit Us for GMC Financing & Leasing

As your premier GMC dealer near Wautoma, West Side GMC boasts an expansive selection of new, certified pre-owned, and used vehicles to suit your unique needs. Our team also offers a wide range of GMC financing and leasing options across our inventory so you can find a model that suits your lifestyle and budget. Browse our selection of GMC lease deals and financing offers online to discover how much you can save on your next performance-oriented truck or SUV when you shop with West Side GMC.

Trust the Experts at Our GMC Service Center

West Side GMC's commitment to providing a first-rate dealership experience doesn't stop at our GMC lease deals. After you drive off our lot in a new or pre-owned GMC, the certified technicians at our GMC service center are here to help you stay up-to-date with your latest maintenance needs, from oil changes to brake service. In addition, our experts perform all their repairs with certified GMC parts from our parts department, ensuring you receive a perfect fit on every replacement. Schedule an appointment online with our GMC service center today, and our team will help you keep your GMC in tip-top shape. 

Make Us Your Preferred GMC Dealer Near Ripon

The best way to explore all the GMC financing, leasing, and service options at West Side GMC is to visit us in Berlin today! Contact us online or by phone at (920) 789-2302 to take the next steps in your GMC journey, and our team will help you find the new vehicle or service you need for your demanding lifestyle. 

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Our Reviews

DealerRater Jul 22, 2026

I only wish they still sold Buicks . They have been great to work with

DealerRater Jul 20, 2026

I didn't really have a lot of communication I picked my car out and the most conversation I had was with the loan lady inside Westside garage. She was amazing.

DealerRater Jul 18, 2026

I feel comfortable dealing with Jon felt he was honest and upfront about our dealings. I’d recommend Westside to anybody that was looking for a new or used vehicle. I’m really enjoying my truck. Thank you very much Jon for getting me into this truck.

DealerRater Jul 17, 2026

We have been dealing with Westside for years and the service dept personnel have always been professional, friendly, and thorough. That includes the last time I was there.

DealerRater Jul 15, 2026

Best Dealership, staff, service & parts That I have worked with. Go and check them out??.

DealerRater Jul 12, 2026

Toke my car in so A/C can get fixed pay close to $500 and A/C never got fixed

DealerRater Jul 8, 2026

The whole buying experience went flawlessly and I was pleased at how good it went.

DealerRater Jul 7, 2026

They have been very fair and thorough with me. So far i dont have any issues with them!

DealerRater Jul 5, 2026

Very happy with work done and explained everything also very quick work and reasonable price

DealerRater Jun 30, 2026

Jeff is great to work with. We'll miss him when he retures next month.

DealerRater Jun 28, 2026

We asked for an estimate on repairs to our vehicle and never got a response back. This was after we had to constantly hound Bob for answers on what was going on and why things weren't being done and this was also the third time that I told him I wanted an estimate done. I would not recommend going here to anyone

DealerRater Jun 26, 2026

Courteous, professional, clarified work to be done, reviewed work completed and followed up with me the next day to make sure everything was satisfactory.

DealerRater Jun 26, 2026

I am very happy with the work that was done on my vehicle. The work was done in a timely manner and it was washed and detailed beautifully. Highly recommend the body shop.

DealerRater Jun 26, 2026

Fixed my problem the first time I! Very friendly and professional and finished on time.

Google Jun 25, 2026

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Main (920) 361-5100 Parts (920) 789-2322 Sales (920) 789-2302 Service (920) 789-2324
822 Broadway
Berlin, WI 54923
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822 Broadway, Berlin, WI, 54923

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West Side GMC 43.96806, -88.97611.