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OWNER’S BENEFIT: Your first service visit is covered† when you purchase or lease a new GMC vehicle. LEARN MORE

OWNER’S BENEFIT: Your first maintenance visit is covered† when you purchase or lease a new GMC electric vehicle. LEARN MORE

LEARN MORE ABOUT VEHICLE
MAINTENANCE AND AUTO REPAIR

Signs of Auto Wear for your GMC vehicle

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LEARN MORE ABOUT VEHICLE MAINTENANCE AND AUTO REPAIR

When it comes to proper service intervals, checking your vehicle for signs of wear, and offering a full line of parts designed and manufactured for your specific GMC vehicle, nobody knows better than your GMC Certified Service Experts. Our experts have provided information below to help you ensure that your GMC is properly maintained and running at optimum performance.
GMC Certified Service Call for Roadside Assistance

ROADSIDE ASSISTANCE

Help is just a call away: 1-888-881-3302

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Oil Change Information from GMC Certified Service

ENGINE OIL INFO & TIPS

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Tire Wear Information for your GMC Vehicle

CHECKING WEAR & CHOOSING NEW TIRES

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GMC Brake Replacement from GMC Certified Service

BRAKE WEAR BASICS & MORE

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ACDelco Gold Battery being installed by a Certified Service technician

BATTERY BASICS & REPLACEMENT

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Certified Service for GMC Engines and Transmissions

ENGINES & TRANSMISSIONS

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GMC Auto Parts for your Truck or SUV

REPLACEMENT PARTS & PREFERENCES

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GMC Certified Service First Oil Change Covered
GMC Certified Service First Oil Change Covered
GMC Certified Service First Oil Change Covered
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Certified Service Technician installing wiper blade

PROFESSIONAL GRADE GMC PARTS ONLINE

GM Genuine Parts and ACDelco parts are now available to purchase online through participating sellers. Click to search and purchase the only parts for your GMC that are backed by General Motors.

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GREAT OFFERS FROM GMC CERTIFIED SERVICE

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INTRODUCING THE ALL-NEW MY GMC REWARDS†

Unlock a world of appreciation that’s focused on you and your GMC vehicle. It’s all about making sure your journey with us gets better with time — from us, to you.

HOW IT WORKS