Welcome to West Side GM
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1. 1.9% APR for 36 months. Monthly payment is $28.60 for every $1,000 you finance. Example down payment: 20.4%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 2. Available on 2FL, RST and LT models with a TURBOMAX engine. Not available with special financing, lease and some other offers. Take new retail delivery by 1/2/24.
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1. 1.9% APR for 36 months. Monthly payment is $28.60 for every $1,000 you finance. Example down payment: 19.0%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 2. Not available with special financing, lease and some other offers. Take new retail delivery 1/2/24.
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1. Available on the purchase of most 2023/2024 Silverado 1500 models. Not available on 2023 Silverado leases. Available on all 2023/2024 Blazer and Equinox models and all 2022/2023 Traverse and Trailblazer models. Not available with some other offers. Take new retail delivery by 1/2/24.
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1 To qualify for the General Motors Limited-Time Special, you must: (1) be a current Costco member by October 31, 2023; (2) register with Costco Auto Program online or through its call center by January 2, 2024 to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet, Buick, GMC dealer at time of visit; (4) take in stock delivery between November 1, 2023, and January 2, 2024 of a new 2022, 2023, or 2024 Chevrolet: Silverado 1500, Equinox; GMC: Sierra 1500, Terrain; Buick: Enclave to receive a $1,000 Costco member-only incentive or place a factory order between November 1, 2023, and January 2, 2024 on a new 2024 Chevrolet: Silverado 1500, Equinox; GMC: Sierra 1500, Terrain; Buick: Enclave to receive a $1,000 Costco member-only incentive; (5) take in stock delivery between November 22, 2023, and January 2, 2024 of a new 2022, 2023, or 2024 Chevrolet: Silverado 2500, Silverado 3500; GMC: Sierra 2500, Sierra 3500 to receive a $1,000 Costco member-only incentive or place a factory order between November 22, 2023, and January 2, 2024 on a new 2024 Chevrolet: Silverado 2500, Silverado 3500; GMC: Sierra 2500, Sierra 3500 to receive a $1,000 Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify.  Incentive is subject to change due to vehicle inventory availability.  Visit CostcoAuto.com/Save for full details.
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1. AVAILABLE ON 2.7L TURBO HIGH OUTPUT ENGINES. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 2. AVAILABLE ON 2.7L TURBO HIGH OUTPUT ENGINES. MUST BE A CURRENT OWNER OF A 2009 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2018 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 3. AVAILABLE ON 2.7L TURBO HIGH OUTPUT ENGINES.
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1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 2. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 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 1/2/24.
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1. To qualify for the General Motors Limited-Time Special, you must: (1) be a current Costco member by October 31, 2023; (2) register with Costco Auto Program online or through its call center by January 2, 2024 to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet, Buick, GMC dealer at time of visit; (4) take in stock delivery between November 1, 2023, and January 2, 2024 of a new 2022, 2023, or 2024 Chevrolet: Silverado 1500, Equinox; GMC: Sierra 1500, Terrain; Buick: Enclave to receive a $1,000 Costco member-only incentive or place a factory order between November 1, 2023, and January 2, 2024 on a new 2024 Chevrolet: Silverado 1500, Equinox; GMC: Sierra 1500, Terrain; Buick: Enclave to receive a $1,000 Costco member-only incentive; (5) take in stock delivery between November 22, 2023, and January 2, 2024 of a new 2022, 2023, or 2024 Chevrolet: Silverado 2500, Silverado 3500; GMC: Sierra 2500, Sierra 3500 to receive a $1,000 Costco member-only incentive or place a factory order between November 22, 2023, and January 2, 2024 on a new 2024 Chevrolet: Silverado 2500, Silverado 3500; GMC: Sierra 2500, Sierra 3500 to receive a $1,000 Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify.  Incentive is subject to change due to vehicle inventory availability.  Visit CostcoAuto.com/Save for full details.
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*Purchase and installation must be at a particpating U.S. GM Dealer. Installation not required for wiper rebate. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2024. Rebate limits are on a per VIN basis. Rebate will be issued as a Visa gift card; allow 6 to 8 weeks for delviery of gift card. Offer ends 2/29/2024.
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Ad, written estimate, or internet quote for identical tire(s) from a competing tire retailer/installer located within 100 miles of the dealer required during guarantee period for price match. Tire match price must be determined prior to applying a tire manufacturer rebate, if any. At participating dealers only. Offer ends 12/31/2023.
West Side GM Dealership

Welcome to West Side GM

Thank you for making your way to West Side GM — your certified Chevrolet, GMC dealer serving drivers throughout Berlin and the surrounding areas. At our dealership, you’ll find a solid selection of new Chevrolet, GMC models for sale, as well as a carefully inspected lineup of pre-owned vehicles. We also have a well-connected finance center run by a qualified team of finance experts, who can help you get the right loan or lease in a quick, easy, and transparent manner.

Expert Financing & Leasing Assistance

Whether you're interested in leasing or buying, our team will help you create a Chevrolet, GMC finance or lease plan that suits your lifestyle and budget. When you're ready to take the next step toward owning or leasing the model you want, you can get pre-approved from the comfort of your home or office. We even offer online buying + home delivery through Online Shopper, so you can shop for a new or used vehicle, select your financing terms, and have it delivered to you. West Side GM makes it that easy! 

Reliable Chevrolet, GMC Service in Berlin

Our commitment to our customers continues well beyond the date of purchase. We also have a professional team of Chevrolet, GMC technicians on hand in our service center, with the skills and equipment to handle all manner of maintenance and repairs, as well as a full stock of genuine OEM GM parts. We're you're one-stop-shop for all things Chevrolet, GMC, be it a new vehicle, an oil change, or a replacement part or accessory. While you're here, be sure to browse our service offers for the latest GM service coupons! 

Make Us Your Automotive Partner Today! 

Make your way to West Side GM in Berlin today for quality vehicles, a friendly team, and professional service at every step of the way. And if you have any questions for us, you can always contact us online or get in touch at (920) 361-5100. We look forward to serving you! 

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Sales Hours:
  • Mon - Fri8:30 AM - 6:00 PM
  • Sat9:00 AM - 3:00 PM
  • SunClosed
Service Hours:
  • Mon - Thu7:30 AM - 5:00 PM
  • Fri7:30 AM - 4:30 PM
  • Sat - SunClosed
Parts Hours:
  • Mon - Thu7:30 AM - 5:30 PM
  • Fri7:30 AM - 5:00 PM
  • Sat - SunClosed
Body Shop Hours:
  • Mon - Thu7:30 AM - 5:00 PM
  • Fri7:30 AM - 4:30 PM
  • Sat - SunClosed

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822 Broadway, Berlin, WI, 54923

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West Side GM 43.96806, -88.97611.