GMC Auto Service in
Orangevale, CA

At Orangevale Diesel in Orangevale, CA, we specialize in GMC truck repair and maintenance, providing expert service for Sierra and heavy-duty models. Whether you rely on your Sierra 1500, 2500HD, or 3500HD for towing, hauling, or daily work, our ASE-certified technicians ensure your GMC truck delivers peak performance and reliability.

GMC truck owners trust us because we provide dealer-level service without the dealership hassle—offering factory-grade diagnostics, high-quality parts, and expert repairs tailored to GMC diesel and gas-powered trucks. From routine maintenance to major engine repairs, we keep your GMC Sierra or commercial truck running at its best.

Comprehensive GMC Truck Services
We handle everything from basic maintenance to heavy-duty repairs and performance enhancements for GMC pickups and diesel trucks. Our services include:

✔ Duramax Diesel Repair & Maintenance – Expert service for 6.6L Duramax engines, including injector replacements, fuel system repairs, and turbo diagnostics.
✔ Heavy-Duty Transmission Service – Allison transmission maintenance, rebuilds, and upgrades to handle towing and heavy loads.
✔ Turbocharger & Exhaust Upgrades – Improve power, efficiency, and towing capability with expert turbo diagnostics, repairs, and bolt-on upgrades.
✔ Fuel System Diagnostics & Repairs – Keep your Duramax diesel engine running smoothly with high-pressure fuel pump and injector services.
✔ Suspension & Steering Repairs – Maintain stability and handling with expert alignment, ball joint, and shock absorber services for GMC heavy-duty trucks.
✔ Brake System Service – Ensure strong braking power with pads, rotors, and performance brake system upgrades for towing applications.
✔ Cooling System Maintenance – Prevent overheating issues with radiator repairs, water pump replacements, and coolant system diagnostics.

For Work or Play – Your Truck, Your Lifestyle
Whether you’re a blue-collar professional who depends on your truck every day or a weekend warrior towing your trailer to the mountains, your GMC truck needs to perform when it matters most. At Orangevale Diesel, we know that your truck is more than just a vehicle—it’s part of your job, your adventures, and your way of life. That’s why we offer expert repairs and upgrades to keep it ready for whatever you throw at it.

Your Local GMC Truck Specialists
At Orangevale Diesel, we know GMC trucks are built for strength and reliability. Whether you're driving a Sierra 1500 for daily use or a 3500HD for heavy towing, our team has the knowledge, tools, and experience to keep your truck running like new.

Don’t settle for anything less than expert service for your GMC truck. Trust Orangevale Diesel for precision repairs, diesel engine service, and performance upgrades that keep your GMC working hard for the long haul.

Schedule your GMC truck service today!

Situated in the heart of Orangevale, Orangevale Diesel is your go-to destination for expert diesel and gas truck repairs. Our experienced team specializes in servicing Ford, Chevy, GMC, Dodge, and Ram pickups, ensuring that your vehicle receives top-tier maintenance and repair solutions. As an ASE-certified, NAPA Auto Care Center, and Bosch Diesel Service Center, we uphold the highest industry standards to keep your truck running at peak performance.

Our convenient location allows us to serve customers from Orangevale and surrounding communities, making quality diesel and gas truck repair easily accessible across the region. Whether you're in need of routine maintenance or complex diagnostics, we're here to keep your truck road-ready.