Outback Armour

GVM upgrade

Mazda BT-50 (TF, 2020 on)

Outback Armour's GVM upgrade for the Mazda BT-50 (TF, 2020 on): 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: 3,550 kg or 3,750 kg
Lift front / rear: 35mm / 35mm
Registration: Pre or post rego

Call or click for fitted price Fitting and certification are quoted for your vehicle.

Get your fitted price Call (07) 5572 1711 Text us

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We text you a fitted price within one business day.

Options

Trail (front)

approx 0 to 50kg front load. Digressive for 3,550 kg, Adjustable for 3,550 or 3,750 kg

Expedition (front)

approx 50 to 100kg front load. Digressive for 3,550 kg, Adjustable for 3,550 or 3,750 kg

Expedition HD (front)

approx 100 to 150kg front load. Digressive for 3,550 kg, Adjustable for 3,550 or 3,750 kg

Expedition XHD (rear, 3,550 kg GVM)

35mm lift at approx 500kg; Digressive or Adjustable

Expedition XXHD (rear, 3,550 kg GVM)

35mm lift at approx 850kg; Digressive or Adjustable

Expedition XXHD (rear, 3,750 kg GVM)

35mm lift at approx 850kg; Adjustable only

Digressive (DSV) shocks

Outback Armour: designed for endurance and to resist shock fade and heat, specifically for touring and fleet vehicles, with comfort and control on corrugations and rough roads.

Adjustable Internal Bypass (ADJ) shocks

Outback Armour: 20+ damping settings to set and forget or adjust; suits vehicles with varying loads, on and off road.

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 price Call (07) 5572 1711

Front end

Front components

**Strut Top Mount - Colorado & D-Max**OASU0719001Strut top mount that locates the strut in the body.

**Strut - Front - Dmax (2012-2020 & MY2021) - Digressive (DSV)**OASU0840007-DSVFront strut that controls wheel movement and carries the coil spring.

Strut - Front - Colorado RG & D-Max 2012+ - Adjustable (GVM) — **Strut - Front - Colorado RG & D-Max 2012 on - Adjustable (GVM)**OASU0865007-GVMFront strut that controls wheel movement and carries the coil spring.

**Coil Springs - Front - Hilux 150 & Prado 120/150**OASU1015001Front coil spring that sets ride height and carries front accessory weight.

**Coil Springs - Front - Hilux 150 & Prado 120/150 - Expedition**OASU1015003Front coil spring that sets ride height and carries front accessory weight.

**Bump Stop Kit - Front - Multi Fit (2x per kit)**OASU4210202Bump stops that limit suspension travel and cushion full compression.

Fixed Upper Control Arm Kit - DMAX/BT50 (2021+) & MU-X (7/2021+) — **Fixed Upper Control Arm Kit - DMAX/BT50 (2021 on) & MU-X (2021 on)**OASU3519003-FUpper control arm that restores caster and ball joint angle after a lift.

Diff Drop Kit - D-Max 09/2020+ — **Diff Drop Kit - D-Max 2020 on**OASU3221001Diff drop kit that keeps CV angles in range after a front lift.

Rear end

Rear components

**Shock Absorber - Rear - Dmax MY2021 - Digressive (DSV)**OASU0140085-DSVShock absorber that controls spring movement and keeps the tyres in contact on rough ground.

**Shock Absorber - Rear - D-Max (MY2021) - Adjustable (GVM)**OASU0165105-GVMShock absorber that controls spring movement and keeps the tyres in contact on rough ground.

Leaf Spring - D-Max/Colorado (2012+) - Expedition XHD — **Leaf Spring - D-Max/Colorado (2012 on) - Expedition XHD**OASU1133004Rear leaf spring pack that sets ride height and carries the rear load.

Leaf Spring - D-Max/Colorado (2012+) - Expedition XXHD — **Leaf Spring - D-Max/Colorado (2012 on) - Expedition XXHD**OASU1133006Rear leaf spring pack that sets ride height and carries the rear load.

**Greasable Shackle - D-Max (MY2021)**OASU2400067Greasable shackle that lets the leaf spring change length as it flexes.

**Greasable Pin - suits various**OASU2500042Spring pin that locates the leaf spring eye.

Leaf Spring Bush Kit - Colorado RG & D-Max (2012+) — **Leaf Spring Bush Kit - Colorado RG & D-Max (2012 on)**OASU210027KPolyurethane bushes for the leaf spring eyes and shackles.

**U-Bolt - M14 x 62 ID (SQR) x 195 L**OASU2362002U bolts that clamp the leaf spring to the axle.

Show all 11 rear parts

**Bump Stop Kit - Rear - Leaf Spring (2x per kit)**OASU4210004Bump stops that limit suspension travel and cushion full compression.

**Brake Line Drop Bracket - D-Max (2021) & Mazda BT-50 (2020)**OASU3733003Brake line part that gives the brakes room after the lift.

**Brake line extension rear - MQ/MR Triton, D-Max & BT-50**OASU3747002Brake line part that gives the brakes room after the lift.

Compliance

Certification items

**CAT 6 Indicator Wiring Harness Kit - BT-50 TF (10/2020 - 01/2025), side indicator in mirror**OASU4533001Side indicator kit needed for ADR compliance after the upgrade.

CAT 6 Indicator Kit - BT-50 TF (10/2020+), side indicator in guard — **CAT 6 Indicator Kit - BT-50 TF (2020 on), side indicator in guard**OASU4533002Side indicator kit needed for ADR compliance after the upgrade.

CAT 6 Indicator Wiring Harness Kit - BT-50 TF (2025 on), side indicator in mirrorOASU4516003Side indicator kit needed for ADR compliance after the upgrade.

GVM Upgrade - SSM Approval (AU)OAGVM-SSM-AUFederal SSM approval used for pre registration GVM upgrades.

Outback Armour SVI Plate (AU)OASVIPLATE-AUSecure vehicle identification plate fitted as part of the GVM approval.

GVM Document Pack (OMS+TPL) - BT-50 TF 3550kg GVMOAGVM066683-3550GVM document pack for the upgraded vehicle.

GVM Document Pack (OMS+TPL) - BT-50 TF 3750kg GVMOAGVM066683-3750GVM document pack for the upgraded vehicle.

Specifications

New GVM	3,550 kg or 3,750 kg
Lift front	35mm
Lift rear	35mm
Registration	Pre or post registration (pre registration under Outback Armour's federal SSM approval)
Models	4x4 only (excludes 4x2)
Wheels and tyres	Factory wheels and tyres must be upgraded for the re-rated axles

Warranty

Outback Armour warranty

5 years, unlimited km on shocks, struts, coil and leaf springs, U-bolts, shackles and pins. Strut and shock bushes 1 year. Upper control arms 1 year or 20,000 km. Lifts over 50 mm are excluded.

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 Outback Armour 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 price Call (07) 5572 1711

Downloads

State and territory modification codesPDF from Outback Armour

Video

More for this vehicle

Outback Armour suspension kitMazda BT-50 TF

Outback Armour suspension kitMazda BT-50 UP/UR

Tough Dog suspension kitMazda BT-50 Current gen (TF)

Tough Dog suspension kitMazda BT-50 Previous gen (UP / UR)

Tough Dog GVM upgradeMazda BT-50 (2021 on)

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 price Call (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.

Mazda BT-50 (TF, 2020 on)

Options

Front components

Rear components

Certification items

Specifications

Outback Armour warranty

We fit and certify it on site

Downloads

Video

More for this vehicle

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