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
Request a QuoteView All GVM Upgrades
FOX PERFORMANCE SERIES 2.0 SHOCK Chevrolet Silverado 2500HD 3500HD 0 - 1" 2020+ - Offroad Industries
Fox

FOX PERFORMANCE SERIES 2.0 SHOCK Chevrolet Silverado 2500HD 3500HD 0-1" 2020+

SKU: 985-24-238
$599.99 AUD
$599.99 AUD
FOX PERFORMANCE SERIES 2.0 REAR SHOCK 0 - 2" 2019+ Chevy Silverado 1500 - Offroad Industries
Fox

FOX PERFORMANCE SERIES 2.0 REAR SHOCK 0-2" 2019+ Chevy Silverado 1500

SKU: 985-24-209
$499.99 AUD
$499.99 AUD
FOX PERFORMANCE SERIES 2.0 REMOTE RES REAR SHOCK Chevy Silverado 2500 3500 2010+ - Offroad Industries
Fox

FOX PERFORMANCE SERIES 2.0 REMOTE RES REAR SHOCK Chevy Silverado 2500 3500 2010+

SKU: 980-24-955
$849.99 AUD
$849.99 AUD
FOX PERFORMANCE SERIES 2.0 SMOOTH BODY IFP SHOCK rear shock Ford F150 21+ - Offroad Industries
Fox

FOX PERFORMANCE SERIES 2.0 SMOOTH BODY IFP SHOCK rear shock Ford F150 21+

SKU: 985-24-265
$499.99 AUD
$499.99 AUD
Addoffroad 2023 - 2024 Ford Super Duty | Adaptive Cruise Control Relocation Bracket - Offroad Industries
Addictive Desert Designs

Addoffroad 2023-2024 Ford Super Duty | Adaptive Cruise Control Relocation Bracket

SKU: AC81152501NA
$600.00 AUD
$600.00 AUD
FOX Performance 2.0 IFP Shock Kit 0 - 1" Lift Chevrolet Silverado 2500 2020+ - Offroad Industries
Fox

FOX Performance 2.0 IFP Shock Kit 0-1" Lift Chevrolet Silverado 2500 2020+

SKU: Fox2.0-Chevy2500HD2020
$2,200.00 AUD
$2,200.00 AUD
Fox Roost Shield Guards FOX 2.0 rear shocks - Offroad Industries
Fox

Fox Roost Shield Guards FOX 2.0 rear shocks

SKU: 803-02-052
$149.99 AUD
$149.99 AUD
BDS 6.5 Inch Lift Kit | Chevy Silverado Or GMC Sierra 2500HD/3500 (11 - 19) - Offroad Industries
Choose options
BDS

BDS 6.5 Inch Lift Kit | Chevy Silverado Or GMC Sierra 2500HD/3500 (11-19)

SKU: BDS197HTO
From $7,850.00 AUD
From $7,850.00 AUD
FOX Performance 2.0 IFP Shock Kit 0 - 1" Lift Chevrolet Silverado 2500 2020+ - Offroad Industries
Fox

FOX Performance 2.0 IFP Shock Kit 0-1" Lift Chevrolet Silverado 2500 2011 - 2019

$2,200.00 AUD
$2,200.00 AUD
BDS 3 Inch Lift Kit W/ Radius Arm | FOX 2.5 Coil - Over Performance Elite | Ford F250/F350 Super Duty (23 - 24) 4WD - Offroad Industries
BDS

BDS 3 Inch Lift Kit W/ Radius Arm | FOX 2.5 Coil-Over Performance Elite | Ford F250/F350 Super Duty (23-26) 4WD

SKU: BDS2202FPE
$16,500.00 AUD
$16,500.00 AUD
BDS 2 Inch Lift Kit | FOX 2.5 Performance Elite Coil - Over | Ram 1500 (19 - 24) 4WD - Offroad Industries
Choose options
BDS

BDS 2 Inch Lift Kit | FOX 2.5 Performance Elite Coil-Over | Ram 1500 (19-26) 4WD

SKU: BDS1740FPE
From $7,500.00 AUD
From $7,500.00 AUD
BDS Front Adjustable Track Bar | Ford F250 / F350 Super Duty (17 - 23) 4WD - Offroad Industries
BDS

BDS Front Adjustable Track Bar | Ford F250 / F350 Super Duty (17-26) 4WD

SKU: BDS123203
$1,199.95 AUD
$1,199.95 AUD
BDS - 6 Inch Lift Kit | FOX 2.5 Performance Elite Coil - Over | Ford F150 (21 - 25) - Offroad Industries
BDS

BDS - 6 Inch Lift Kit | FOX 2.5 Performance Elite Coil-Over | Ford F150 (21-26)

SKU: BDS1585FPE
$12,500.00 AUD
$12,500.00 AUD
BAJA Kits Toyota Landcruiser 300 series Billet Upper Control Arms - Offroad Industries
BAJA Kits

BAJA Kits Toyota Landcruiser 300 series Billet Upper Control Arms

SKU: BJK8311002

$2,899.99 AUD
$2,899.99 AUD
BDS 94-99 Dodge 3/4 ton 4.5/4.5 Spring Kit - Offroad Industries
BDS

BDS 94-99 Dodge 3/4 ton 4.5/4.5 Spring Kit

$4,850.00 AUD
$4,850.00 AUD
ORI Chevy Silverado 1500 LTZ ZR2 GVM Packages - Offroad Industries
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ORI

ORI Chevy Silverado 1500 LTZ ZR2 GVM Packages

$0.00 AUD

Why Upgrade Your Silverado 1500's GVM?

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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