About Envyous Customs
Envyous Customs is an Australian company that specialises in hardware and software development for the automotive industry. As automotive enthusiasts ourselves, we know how much your pride and joy means to you – and that shared passion is what drives us to design and develop our tools and kits.
- Perth, Western Australia
- Australian owned & supported
- Holden & GM specialists
Where it all started
It began with a dodgy Holden VY instrument cluster screen – which is also where the “VY” in Envyous comes from!
We needed a replacement cluster, but after visiting many different places and watching the bill keep growing, we found that no one really knew what to do or how to do it.
That led us to use our programming and engineering skills to develop a solution: fitting a second-hand cluster using custom tools.
So there you have it – Envyous Customs was born from our very own troublesome VY!

What we do
Tools, kits and services for Holden and GM vehicles.
Diagnostic software
Advanced Engine Diagnostics, SRS Diagnostic Tool, Body Diagnostics and Software on ELM Street for Holden Commodores.
Browse diagnostics →Diagnostic cables
Our ALDL Cable v2 and ELM327 OBD2 cables, both designed for our software.
View the ALDL Cable v2 →Module supply & programming
Workshop module supply and programming for Holden and GM vehicles.
Module programming →Reverse engineering & development
Custom reverse engineering and development services for automotive electronics.
Custom development →Why Envyous Customs
Enthusiasts first
We're car enthusiasts too, so we understand what your car means to you.
Premium quality
Professional-grade tools built to last, not built to a price.
Local support
Australian owned and supported, with local help by email.
Got a question or a custom project?
We'd love to hear from you.