Welcome to Sierra Auto Diesel Services, your trusted partner for top-quality diesel repair and maintenance. We specialize in a wide range of services including brake repairs, suspension work, and air conditioning system maintenance to keep your vehicles running smoothly. Our expert team also provides complete engine rebuilds, ensuring your engine is restored to optimal performance. Whether you own medium or heavy-duty trucks, or need trailer repairs, Sierra Auto Diesel Services has the expertise and experience to keep your fleet on the road. With a focus on reliability and precision, we’re committed to delivering exceptional service every time.