Servicing, diagnostics & performance work done properly.
At All GM Automotive, we offer everything from routine servicing and fault finding through to fabrication, performance upgrades and custom builds.
We’re known for Holden, HSV and LS platforms, but we work on all vehicle makes and models with the same honest advice, quality workmanship and no-BS approach.
What we do
Whether you need a reliable mechanic for everyday servicing, maintenance or a workshop that understands custom performance work, we’ve built this business to handle both.
Servicing & Maintenance
Keep your vehicle safe, reliable and running as it should with professional servicing, inspections and repairs carried out with attention to detail.
- Logbook servicing
- General servicing and maintenance
- Diagnostics and fault finding
- Brakes, suspension and steering
- Cooling system repairs
- Pre-purchase inspections
Performance, Fabrication & Custom Work
From mild upgrades to full custom setups, we deliver practical performance solutions backed by real workshop experience.
- Performance upgrades
- LS engine upgrades and builds
- ECU and TCU programing
- Engine conversions
- Gearbox swaps
- Differential rebuilds and shortening
- Custom exhausts and fabrication
- Tub modifications and metal work
How we work
We keep things straightforward - clear communication, realistic advice and workmanship you can trust.
Talk to us first
Let us know what the vehicle is doing, what work you need, or what build you’re planning. We’ll point you in the right direction from the start.
We inspect properly
We take the time to diagnose issues properly and assess the vehicle before guessing, replacing parts unnecessarily or sending you in circles.
Clear plan, quality result
Once we know what’s needed, we’ll explain the next steps clearly and complete the work with the same care whether it’s a service, repair or custom job.
Need servicing or planning a build?
From everyday repairs to serious performance work, All GM Automotive is here to help. Get in touch to discuss your vehicle, request a quote, or lock in a booking.