Federally Approved | ADR-Tested | SSM Certified

Chevrolet Silverado 1500 GVM Upgrades Australia

Federally approved GVM upgrade packages for the Chevrolet Silverado 1500. Every stage is ADR-tested, SSM-certified, and installed by our national network of approved specialists.

✓Federal / SSM Certification
✓ADR-Tested & Approved
✓Australia-Wide Installer Network

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308 products

Fox

Fox Performance Series 2.0 Suspension DT RAM 1500

SKU: Fox-DTRAM-Performance

$3,500.00 AUD

Fox PERFORMANCE ELITE SERIES 2.5 Ford F150 2021 - 2023 - Offroad Industries

Fox

Fox PERFORMANCE ELITE SERIES 2.5 Ford F150 2021 - 2023

SKU: FOX-F150-PE

$7,999.95 AUD

Fox

FOX 2.5 DSC DS RAM 1500 0-2"

SKU: Fox-DS-RAM

$7,999.99 AUD

BDS Recoil Traction Bar Kit | Ford F150 (21 - 24) - Offroad Industries

BDS

BDS Recoil Traction Bar Kit | Ford F150 (21-26)

SKU: BDS2307

$2,199.95 AUD

BDS 4 Inch Lift Kit | FOX 2.5 Performance Elite Coil - Over | Chevy Silverado 1500 - Offroad Industries

BDS

BDS 4 Inch Lift Kit | FOX 2.5 Performance Elite Coil-Over | Chevy Silverado 1500 2019 - 2026

SKU: BDS781FPE

$12,900.00 AUD

Cognito

Cognito 3-Inch Performance Lift Kit With Fox PS 2.0 IFP Shocks for 20-24 Silverado

SKU: 110-P0883

$2,999.99 AUD

$2,999.99 AUD ~~$3,999.95 AUD~~

Cognito

Cognito 3-Inch Elite King 2.5 Reservoir Shocks for 20-24 Silverado 2500

SKU: 510-P0931

$9,990.00 AUD

Cognito

Cognito 4-Inch Elite Lift Kit Elka 2.5 20-24 Silverado

SKU: 210-P1151

$13,500.00 AUD

$13,500.00 AUD ~~$14,500.00 AUD~~

Toyota Tundra 6" Vertex Suspension Kit 2016 - 2021 - Offroad Industries

Rough Country

Toyota Tundra 6" Vertex Suspension Kit 2016 - 2021

SKU: 75250

$8,500.00 AUD

BAJA Kits

BAJA Kits Toyota Landcrusier LC300 Rear Shock Guards

SKU: TL0L22E001

$399.95 AUD

BAJA Kits

BAJA Kits Toyota Landcruiser LC300 Billet Trailing Arms

SKU: BJK - TL0T22

$3,500.00 AUD

BAJA Kits

BAJA Kits Boxed Lower Control Arms Toyota Landcruiser 300 Series

SKU: BJK8312001

$3,800.00 AUD

$3,800.00 AUD ~~$4,200.00 AUD~~

FOX 2.5 DSC Suspension DT RAM Laramie 2" Lift - Offroad Industries

Fox

FOX 2.5 DSC Suspension DT RAM Laramie 2" Lift

SKU: 883-06-165-883-26-079

$7,999.95 AUD

King Suspension

King Suspension 6" Kit Suits Ford F250 2017 - 2022

SKU: K169KG

$13,500.00 AUD

$13,500.00 AUD ~~$13,500.00 AUD~~

King Suspension

6" King Suspension 2.5" Chevrolet Silverado 1500

SKU: K182KG

$13,500.00 AUD

King Suspension

King Suspension 4" Kit Suits Ford F250 2017 - 2022

SKU: K165KG

$12,500.00 AUD

$12,500.00 AUD ~~$12,500.00 AUD~~

More Legal Payload

Carry more weight legally with a certified GVM increase.

Premium Suspension

Fox and BDS components tuned for Australian conditions.

Federally Certified

Every package is engineered and approved under the SSM process.

Payload & Load Calculator

Model how passengers, cargo, accessories and trailer weight affect your GVM, GCM and axle loads before you travel.

Planning guide only. Results use published ORI package specifications plus estimated axle splits from kerb weight. Confirm your exact vehicle, compliance paperwork and weighbridge weights before modifying, loading or towing.

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Installation Locations

Approved installers fit your package in every state and territory.

ORI Offroad Industries (HQ)
Melbourne, VIC

Frequently Asked Questions

What is a GVM upgrade?

A GVM (Gross Vehicle Mass) upgrade increases the maximum legal weight your vehicle can carry, using SSM certification.

How much payload can I legally gain?

Gains vary by vehicle and stage. Contact us for figures specific to your Silverado 1500.

What is the difference between the stages?

Each stage offers a different GVM and suspension package. See the package grid above.

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Chevrolet Silverado 1500 GVM Upgrades Australia

Fox Performance Series 2.0 Suspension DT RAM 1500