Trusted GVM Facility · Dobinsons · JMACX · Offroad Industries
JMACX GVM Upgrades – LandCruiser 76 Series
3,900 kg · Coil conversions · Fitted & certified in-house at Smeaton Grange
JMACX GVM for your 76 wagon
The 76 wagon is a serious long-range tourer, and drawers, fridges, long range tanks and roof gear quickly use up its payload. The JMACX coil conversion lifts GVM to 3,900 kg on both the VDJ V8 and 1GD four-cylinder, with a coil rear end that rides far better loaded or empty.
Every package is federally approved, fitted by our own technicians and supplied with the compliance and speedo correction paperwork, whether your vehicle is new or already registered.
Choose your package
Coil conversion – 3,900 kg
VDJ & 1GD
Wagons set up for long-range touring that need more payload and a better ride.
See specs & inclusionsSpecifications
| Coil conversion 3,900 kg | |
|---|---|
| GVM | 3,900 kg |
| Front axle | 1,480 kg |
| Rear axle | 2,850 kg |
| Braked towing | 3,500 kg (VDJ); 1GD confirmed at quote |
| Lift | 2–4 inch |
| Tyres | 33–35 inch* |
| Approval | SSM 48554 (VDJ) / 61677 (1GD) |
*Towing and tyre size depend on your vehicle, transmission and wheel and tyre package. Higher axle loads need load-rated wheels and tyres; we confirm the exact figures for your vehicle before you book.
Coil conversion – 3,900 kg GVM
Suits: VDJ & 1GD · Best for: Wagons set up for long-range touring that need more payload and a better ride.
What's included
- 3 Inch Wagon coil conversion kit (DPF)
- Fully welded bolt-in structural cradle and side plates
- JMACX heavy duty adjustable lower and upper control arms
- JMACX heavy duty adjustable front and rear panhards
- JMACX track-correction fabricated coil diff housing (3,000 kg rated, under-rated to 2,850 kg for this kit)
- JMACX heavy duty 300M chrome-moly full floating axle kit
- JMACX full braided brake line kit
- JMACX heavy duty adjustable rear sway bar and link kit
- High pressure Airbag Man in-coil airbags
- JMACX billet front sway bar blocks
- JMACX VDJ brake booster upgrade (30% brake increase)
- 3 inch 70 Series front coils and 2–3 inch JMACX rear coils
- JMACX Elite H-Beam CNC billet radius arms
- Torqit 3.5 inch Wagon DPF-back exhaust
- Speedo correction unit, GVM compliance and speedo stickers
- JMACX SSM approval (Australian national approval)
Add JMACX Alpha 2.5 shocks
Alpha shocks are designed and tuned by JMACX for heavy GVM builds: a true 2.5 inch internal bore, adjustable damping and an optional in-cab electronic controller, so you can firm up for towing and soften for corrugations.
See JMACX builds
JMACX 3900 kg coil kit – 4 inch lift and 35s
JMACX Alpha 2.5 electronic shocks – in-cab controller
Why Project Overlander
Trusted GVM facility
We fit Dobinsons, JMACX and Offroad Industries GVM upgrades in-house, so you get the kit that suits your vehicle – fitted by our own technicians.
Paperwork handled
Pre- or post-registration, we organise the compliance plate, certification and rego update.
Build it once
Combine your GVM with trays, canopies, drawers, long range tanks and 12V, planned around your new payload.
Comparing brands? See all options on our GVM upgrades page.
Get a quote – JMACX 76 wagon GVM
Tell us your vehicle and what you carry and tow. We will recommend the right package and send you a quote.