Genuine Parts

$5 million of Allison Transmissions & parts in stock

Truck Hydraulic Specialists

Allison Systems

Spare Parts

Allison Warranty

Application Engineering

Heavy Hydraulics

Allison Transmission is the premier global provider of commercial-duty automatic transmissions and hybrid propulsion systems.

The quality and reliability of an Allison transmission is unrivalled, as is our commitment to our customers, investors, employees and the communities around the world in which we live and work.

  • FREE fault diagnosis and help, 24 hours a day, 7 days a week. Call now
  • Keeping your vehicle in service is our highest priority. Work with the best so you can go back to work. Call now
  • Your order will be filled fast because we carry more stock than anyone else in Australia. Call now

Heavy Automatics are proudly authorized distributors of: