Contact Us: 0430 612 966 | Hours: Mon–Fri: 8am–5pm, Sat-Sun: CLOSED

Diesel Performance and Repairs

Our team brings deep expertise in diesel systems, using the Mainline Dyno to safely diagnose and tune with precision. This controlled testing environment gives us real-time performance data to identify issues and optimise power, all while protecting your engine's longevity. Working with trusted names like Banks Power, Unichip, and HPD, we deliver safe, effective upgrades built for heavy use and towing.

Book in for diagnostics or diesel tuning you can trust.

Book Your Next Service

Why Service with American Builds?

  • US-Trained Mechanics

    Our mechanics undergo specialised training in the USA, bringing expert knowledge of American vehicles directly to you.

  • Heavy-Duty Equipment

    With hoists rated up to 6 tonnes and premium wheels and tyres, our workshop is fully equipped to handle the biggest American trucks and 4WDs.

  • Mobil1 Oil

    Renowned as the best in the industry, Mobil1 oil keeps your engine running smoothly and reliably, offering the cheapest insurance for a trouble-free ride.

  • SafeTStop Technology

    Our new SafeTStop truck plate provides essential tests, including tow and load assessments, brake and suspension testing, and individual axle weight checks to ensure your vehicle is trip-ready and safe.

Ready to Book? Need a Quote? We’re Here to Help! 

Whether you’re looking to schedule a service or need a quick quote, we’ve got you covered. Choose the option that best suits your needs below, or give us a call for immediate assistance.