At Key GMC of Rochester, we understand that your GMC Sierra 1500 is essential for both work and leisure. That's why consistent, routine maintenance is non-negotiable. Regular service ensures that vital components, such as the engine and transmission, maintain peak performance and efficiency. It's also critical for your safety to keep the brakes, tires, and steering components in top condition. Beyond that, scheduled care protects your investment by extending the life and preserving the resale value of your truck. Plus, following the recommended maintenance schedule keeps your GMC warranty valid, giving you complete peace of mind. Trust our certified GMC technicians to deliver the expert service your Sierra deserves.

Protect your engine and performance with the vital 7,500-mile or 12-month (whichever comes first) maintenance. This essential service includes a full oil and filter change, a tire rotation and inspection for optimal handling, and a thorough check and top-off of all major fluid levels. Our visual inspection of belts, hoses, and brakes ensures your truck is safe and running smoothly. We make this routine service convenient and reliable at Key GMC of Rochester.

For lasting performance and comfort, the 15,000-mile service provides an in-depth inspection of your GMC Sierra 1500. This is the interval where we ensure critical systems are ready for the next phase of driving. Our certified service includes replacing the cabin air filter and inspecting the engine air filter to promote clean air and fuel efficiency. More importantly, we conduct a detailed inspection of the brake system, suspension, and steering components. This thorough examination ensures your Sierra handles safely, stops reliably, and maintains its comfortable ride quality well past the 15,000-mile milestone.

The 30,000-mile service is a critical milestone focused on maintaining your GMC Sierra 1500's major systems for sustained performance. During this visit, our technicians will inspect the fuel system for optimal efficiency to keep your power delivery strong. We inspect and replace the transmission fluid if necessary to ensure smooth shifting and transmission longevity. Depending on your specific engine, we inspect or replace the spark plugs to maintain optimal combustion and engine health. These crucial steps are designed to maximize your Sierra 1500's power, efficiency, and smooth operation for the long haul.

The 60,000-mile service is a major checkpoint designed to renew and protect your GMC Sierra 1500 for the long haul. Our technicians perform essential maintenance, including a coolant system renewal and complete brake system service. This includes a full coolant flush and refill to prevent engine damage, maintaining optimal temperature control, and a thorough inspection and service of your brakes to ensure maximum stopping power and safety. Plus, an in-depth look at all major systems to ensure everything is operating at factory standards. This vital interval is key to achieving long-term performance and keeping your investment strong.

Don't overlook the simple preventative measures that make a big difference. We recommend scheduling regular battery checks, wheel alignment inspections, and seasonal tire care. These steps help maintain optimal performance, protect your investment, and ensure your Sierra is ready for Rochester's often unpredictable weather. When you choose Key GMC of Rochester, you get unmatched expertise. Our certified technicians use only Genuine GMC parts and strictly follow manufacturer guidelines, ensuring your Sierra 1500 performs exactly as it was engineered to. Drive with confidence, knowing your truck is expertly prepared for every job and adventure ahead.