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GMC TRUCK MONTH
TRUCK MONTH 0% APR FOR 5 YEARS for well-qualified buyers when you finance through GM Financial.1 Plus, no monthly payments until next year.2
1. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 10.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. 2. Deferred monthly payments for 122 days. 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 9/30/26.
TRUCK MONTH 4.9% APR for well-qualified buyers when you finance through GM Financial.1 Plus, $2,000 PURCHASE ALLOWANCE.2 Plus, no monthly payments until next year.3
1. Length of contract 48 months. Monthly payment is $22.98 for every $1,000 you finance. Average example down payment is 10.7%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. 2. Not available with some other offers. Take new retail delivery by 9/30/26. 3. Deferred monthly payments for 122 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 9/30/26.
TRUCK MONTH 3.9% APR FOR 5 YEARS for well-qualified buyers when you finance through GM Financial.1 Plus, an additional $2,000 PURCHASE ALLOWANCE for current eligible non-GM owners/lessees.2 Plus, no monthly payments until next year.3
1. Monthly payment is $18.37 for every $1,000 you finance. Example down payment is 28.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. 2. MUST BE A CURRENT OWNER OF A 2012 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2021 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 9/30/26. 3. Deferred monthly payments for 122 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 9/30/26.
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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 Sep 8, 2026

I've been doing business with them for 20 years. Best place to get a great vehicle

DealerRater Sep 6, 2026

All went well at the service appointment. Did not know that Jeff retired. Have known him as a trusted advisor for many years. He will be missed. Keep up the good work and will see you in October with the truck.

DealerRater Aug 31, 2026

Very unhappy was lied to about the price will find new place to take my car

DealerRater Aug 29, 2026

Arrived to find out my appointment was canceled. They tried saying I canceled then it was a tech issue as I made the appointment via website. I was squeezed in due to it being only an oil change. While waiting I saw I had a voicemail from them stating they were overbooked. So they basically canceled my appointment without ever hearing from me. I took vacation time to get to this appointment just imagine if I hadn't been squeezed in. Right now I couldn't recommend them. I gave 2 stars because they somehow manage to still squeeze me in

DealerRater Aug 29, 2026

Thanks you to Gene and the staff and mechanics at West Side GM they are helpful and very knowledgeable and do all the little things that make my GMC Canyon running great. Terry S.

DealerRater Aug 27, 2026

All right Very good and friendly very clean service department I really appreciate them

DealerRater Aug 27, 2026

I was able to get into an appointment easily. They took good care of my car.

DealerRater Aug 26, 2026

Easy to make appointments that work for me. Explained any issues I have, & solutions for my needs

DealerRater Aug 23, 2026

I wait for my car. They keep me updated and get the job done quickly. The waiting area is clean and comfortable.

DealerRater Aug 20, 2026

He went the extra mile to showing me my filters needed changed instead of just telling me. It built a lot of trust as a young woman there's been times other dealerships have tried to get me to do extras that weren't needed. He definitely built some of my trust.

DealerRater Aug 17, 2026

Everything was taken care of professionally and completed in a timely fashion. Nice lounge are

Google Aug 17, 2026

Friendly service and I like that they looked over everything and notified me discussed what needed to be done fixed it and I was on my way

DealerRater Aug 15, 2026

Friendly staff, quality service work. Always explain the work to be done and if further work is needed they will let you know first before preforming additional work.

DealerRater Aug 8, 2026

This dealership has helped keep me doing my job, kept me going to my fishing spots, and have been just plain reliable. If I was in need of a vehicle, this is my first choice to see if they have one.

DealerRater Aug 7, 2026

I had an excellent, efficient and complete and affordable experience On time as per the scheduled appointment

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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.