About Us

At NorCal Diesel, we specialize in elevating your diesel vehicle's performance with only the highest quality parts available on the market. As certified diesel mechanics, we not only supply top-tier performance parts but also offer expert installation services to ensure your vehicle operates at its best. Whether you're searching for engine upgrades, fuel efficiency improvements, or overall power boosts, our extensive online catalog caters to all your needs. Have questions or need advice on the best performance parts for your vehicle? Don't hesitate to reach out at (530)-709-7958 and speak with one of our certified technicians today. Click to shop parts and discover how we can transform your diesel performance experience.