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DMW Industries logoDMW Industries

GVM upgrade

Toyota HiLux N80 and N90

DMW Industries's GVM upgrade for the Toyota HiLux N80 and N90: 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
3,740 kg
Original GVM
3,050 kg
Lift front / rear
Approx. 40 to 50 mm /
Registration
Pre or post rego

From $9,375 fitted and certified (N80) DMW package price: kit, fitting and certification.

  • ★ 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

We text you a fitted price within one business day.

Options

3,740 kg GVM

Up to 690 kg more payload without diff work.

4,050 kg GVM

Middle option named by DMW; full specs are not published on its page.

4,250 kg GVM

Up to 1,200 kg more payload for heavy work and touring; adds diff strengthening and load rated tyres.

Chassis extension up to 600 mm

More tray space and a better load centre; brake lines, tail shaft and wiring modified.

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 1711

Front end

Front components

DMW GVM front struts and springs (full GVM suspension kit)Upgraded front suspension for the 1,620 kg front axle rating.
Laser wheel alignment front and rearSets the geometry after the suspension change.

Rear end

Rear components

DMW GVM rear springs and shocks (full GVM suspension kit)Upgraded rear suspension for the higher rear axle rating.
Premium airbagsRear helper airbags included with the suspension kit.
Chassis bracingFor Single and Extra Cab on the 3,740 kg kit.
Diff strengthening package (4,250 kg kit)Engineered diff work for the 2,630 kg rear axle rating.
Load rated wheels and tyres (4,250 kg kit)Minimum 1,315 kg load rating needed for the 4,250 kg kit.

Specifications

Original GVM3,050 kg
New GVM3,740 kg (690 kg increase), 4,050 kg (details not published) or 4,250 kg (1,200 kg increase)
Front axle1,480 kg to 1,620 kg
Rear axle1,700 kg to 2,120 kg (3,740 kg kit) or 2,630 kg (4,250 kg kit)
Towing3,500 kg (maintained)
Lift frontApprox. 40 to 50 mm (load dependent)
Lift rearApprox. 40 to 50 mm (load dependent)
RegistrationBoth (pre registration under SSM federal approval with extra compliance plate; post registration via state engineer using the federal data). SSM federal certification if done pre registration
ApprovalFederally approved SSM (DMW is a Second Stage Manufacturer). Approval number not published on the DMW site.
Tyre load rating4,250 kg kit: minimum 1,315 kg
Chassis extensionUp to 600 mm, pairs with either GVM kit

Warranty

DMW Industries warranty

For offline purchases, please refer to the warranty outlined on your signed and accepted quote and refer to the terms and conditions.

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 DMW Industries 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.

How GVM upgrades work, pre and post registration

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 1711

Video

BIGGEST HILUX GVM UPGRADE AVAILABLE!
Toyota Hilux 3740kg GVM Upgrade. This Hilux is now ready to carry more, safely and legally.
Everything You Need to Know About GVM Upgrades In 2023!

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 1711

Prices 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.

Ready to build yours?

Free quotes, honest advice and expert fitment in Miami.

Get a free quote(07) 5572 1711
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