Tough Dog
GVM upgrade
Toyota HiLux N80 (GUN series)
Tough Dog's GVM upgrade for the Toyota HiLux N80 (GUN series): a complete approved kit that lifts the legal weight your vehicle can carry. We fit it in Miami and complete the certification paperwork.
- New GVM
- 3,510 kg
- Original GVM
- 2,950 kg
- Registration
- Pre or post rego
Call or click for fitted price Fitting and certification are quoted for your vehicle.
- ★ 4.9 from 1,732 Google reviews of The Garage Miami, home of Opposite Lock Gold Coast
- Opposite Lock network member, nationwide warranty
- Fitted in our Miami workshop. We only fit parts we supply.
- Zip and Afterpay
Options
Pre registration (federal approval) or post registration (state approval) (TDGVM-013 and 014 in the 2021 catalogue)
Pre or post registration (TDGVM-015 and 016 in the 2021 catalogue)
Workmate, SR and SR5 listed separately
No accessories, or steel bar and winch
300 kg or 600 kg
Foam Cell or TD-R Pro Series remote reservoir
Tough Dog Suspension is a recognised Second Stage Manufacturer (SSM). Unregistered vehicles get federal approval with an extra compliance plate; registered vehicles are certified using the federal compliance data plus an inspection by an authorised state engineer.
Ready to book it in? Tell us your vehicle and what you carry, and we text you a fitted price within one business day.
Get your fitted priceCall (07) 5572 1711Front end
Front components
Rear end
Rear components
Specifications
| Original GVM | 2,950 kg (from, per Tough Dog; 2021 catalogue lists 2,900 to 3,100 kg) |
|---|---|
| New GVM | 3,510 kg |
| Front axle | 1,510 kg (revised max front axle load, 2021 catalogue) |
| Rear axle | 2,000 kg (revised max rear axle load, 2021 catalogue) |
| Registration | both (pre registration federal approval with compliance plate, or post registration with state engineer sign off) |
| Approval | IPA approval number 50918 (2021 catalogue) |
| Extra payload | up to 410 kg extra payload |
| Fits | Toyota HiLux N80 2015 on; single, Xtra and dual cab, 4x2 Hi-Rider and 4WD (2021 catalogue) |
| GVM web strip image | tough-dog-gvm-upgrades-newimages-hilux.jpg |
Warranty
Tough Dog warranty
GVM Upgrades: 4 year/unlimited km (recreational), 3 year/unlimited km (commercial). Warranty exclusion 12: "Parts fitted to vehicles weighing more than original GVM or the revised GVM specified by a Tough Dog GVM upgrade."
Fitted by us in Miami and backed by the Opposite Lock network nationwide.
Fitted and certified in Miami
We fit and certify it on site
We fit Tough Dog GVM upgrades at our Miami workshop and complete the certification on site, so you drive away with the paperwork done.
An approved GVM kit has to be fitted complete, under its own kit part number, to be certified. We fit every part in the approved kit for your exact vehicle, and nothing is swapped or left out.
Ready to book it in? Tell us your vehicle and what you carry, and we text you a fitted price within one business day.
Get your fitted priceCall (07) 5572 1711Downloads
Video
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Get your fitted priceCall (07) 5572 1711Prices are the supplier's recommended retail price for the part, plus fitment by our technicians, excluding freight. Freight is charged where stock is shipped to us for your job. Every part is fitted in our Miami workshop and covered by the maker's warranty plus our workmanship guarantee. Prices checked 21 October 2026.
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