Service technician inspecting the bottom of the car

Why Certified Service?

Your vehicle deserves expert care from the people who know it better than anyone else. We employ factory-trained technicians who use state-of-the-art technology and equipment to help you keep your vehicle running like new. Trust your vehicle to the Certified Service experts. Simply click on the tab or call to schedule an appointment today.

Service Specials

Tire Price Match Guarantee

Provide us with a better price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference.

Eligible Tire Brands: BFGoodrich, Bridgestone, Continental, Dunlop, Firestone, General, Goodyear, Hankook, Kelly, Michelin, Pirelli, and Uniroyal.

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$100 rebate* on a set of four tires from Bridgestone, Continental, Goodyear, Hankook, and Pirelli

Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

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$40 Brake Pad Rebate

$40 rebate* on the purchase and installation of front and rear GM Genuine Parts Brake Pads OR $20 on front and rear ACDelco Brake Pads

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$50 rebate* on a set of four tires from BFGoodrich and Dunlop

Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

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$70 rebate* on a set of four tires from Firestone, General, and Michelin

Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

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$40 Brake Rotor Rebate

$40 rebate* on the purchase and installation of four GM Genuine Parts or ACDelco Brake Rotors

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$80 Shock Rebate

$80 rebate* on the purchase and installation of four GM Genuine Parts Shocks or $40 rebate* on four ACDelco Shocks

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$80 Strut Rebate

$80 rebate* on the purchase and installation of four GM Genuine Parts Struts or $40 rebate* on four ACDelco Struts

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6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change Package

6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation

$49.95*

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6-Quart Mobil 1® Full Synthetic Oil Change Package

6-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation

$67.95*

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8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change Package

8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation

$59.95*

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8-Quart Mobil 1® Full Synthetic Oil Change Package

8-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation

$80.95*

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Most ACDelco Gold (ACDelco Professional) Front Brake Pads Installed

24 Months/Unlimited Mile Warranty**

$139.95*

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ACDelco Silver (ACDelco Advantage) Front Brake Rotors

Installed on most cars & small SUVs

$149.95*
12 Months/Unlimited Mile Warranty**

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ACDelco Silver (ACDelco Advantage) Front Brake Rotors

Installed on most trucks and full-size SUVs

$199.95*
12 Months/Unlimited Mile Warranty**

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Most ACDelco Silver 18-MO (ACDelco Advantage) Batteries Installed

18-month free-replacement limited warranty**

$130.95*

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Most ACDelco Gold 30-MO (ACDelco Professional) Batteries Installed

30-month free-replacement limited warranty**

$144.95*

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Most ACDelco Gold 42-MO (ACDelco Professional) Batteries Installed

42-month free-replacement limited warranty**

$159.95*

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Most ACDelco Gold (ACDelco Professional) Cabin Air Filters Installed

$35.00*

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Most ACDelco Gold (ACDelco Professional) Wiper Blades (per pair) Installed

$37.00*

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Most ACDelco GM Original Equipment (GM Genuine Parts) Wiper Blades (per pair) Installed

$58.00*

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$200 GM Genuine Parts Engine, Transmission, or Transfer Case Rebate*

$200 rebate* on the purchase and installation of an eligible GM Genuine Parts Engine, Transmission, or Transfer Case.

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Cooling System Refresh

$15.00 OFF
Check for proper operation of radiator and pump. Inspect hoses, clamps and belts. Plus tax, if applicable. Not valid with other offers. Present offer at time of service.

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Transmission Service

10%OFF
Drain and refill the transmission/transaxle with approved fluid. Adjust linkage if necessary. Install filter and gasket. Check transmission/transaxle operation. Plus tax, if applicable. Not valid with other offers. Coupon valid at vehicle check-in.

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Tire Rotation

$12.95
Rotate your tires and wheels. Plus tax, if applicable. Tire Rotations may not be recommended for all models. Check your owner's manual for details. Not valid with other offers. Coupon valid at vehicle check-in.

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Four-Wheel Alignment

$89.95
Check steering, suspension and shocks. Set toe-in, camber and caster (where applicable). Check tie-rods and ball joints. Check tire pressure and inspect tires for cuts, damage, and uneven wear. Plus tax, if applicable. Not valid with other offers. Coupon valid at vehicle check-in.

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Front-End Alignment

$59.95
Check steering, suspension and shocks. Set toe-in, camber and caster (where applicable). Check tie-rods and ball joints. Check tire pressure and inspect tires for cuts, damage, and uneven wear. Plus tax, if applicable. Not valid with other offers. Coupon valid at vehicle check-in.

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Routine Maintenance

10%OFF
Enjoy special savings on your next routine maintenance. Plus tax, if applicable. Not valid with other offers. Present offer at time of service.

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Multi-Point Vehicle Inspection

With your Multi-Point Vehicle Inspection, you get a thorough assessment of your vehicle by the Certified Service experts. So protect yourself and your automotive investment with a comprehensive vehicle inspection at your West Side GM Dealer today.

Professional maintenance you can rely on

When it’s time for vehicle maintenance or repair, visit the Chevrolet, Buick, GMC Certified Service experts to handle all your vehicle needs. Nobody knows your vehicle better than these trained automotive service professionals, so from oil changes to engine replacements, let the Certified Service experts take care of everything.

Service technician installing a new tire.

Looking For New Tires?

Your vehicle's tires are the first and only contact with the road, so it is important to choose the right set when replacing them. West Side GM has Certified Service experts that will handle all of your tire needs. From checking tire wear to tire pressure our team can help you find new tires for your vehicle.

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Service technician doing an oil change

Need An Oil Change?

Your vehicle may be trying to tell you something – Oil Life Monitoring Systems let you know when it’s time for an oil change. And our Certified Service experts can recommend what’s best for your vehicle. Schedule an appointment today.

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A closeup shot of a service technician's hand replacing a car battery

Having Battery Trouble?

Your vehicle’s battery provides energy to start the engine, plus it supplies power to accessories when the engine is not running. The cold of winter and the heat of summer can affect your auto battery. See us for your vehicle’s battery needs.

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Service technician replacing brakes

Brakes Need Replacing?

Stopping power is crucial to a safe and successful driving experience. When you need brake service, visit West Side GM and our GM Certified Service experts will recommend quality new brakes.

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822 Broadway, Berlin, WI 54923

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West Side GM 43.96806, -88.97611.