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
BDS UCA Bushing Kit | Fits BDS Control Arm Only | Chevy Silverado & GMC Sierra 1500 (07 - 26) 2500/3500HD (01 - 10) - Offroad Industries
BDS

BDS UCA Bushing Kit | Fits BDS Control Arm Only | Chevy Silverado & GMC Sierra 1500 (07-26) 2500/3500HD (01-10)

$149.99 AUD
$149.99 AUD
BDS 6 Inch Lift Kit w/ Radius Arm | Extended Travel | Ram 2500 (25 - 26) 4WD | Diesel - Offroad Industries
BDS

BDS 6 Inch Lift Kit w/ Radius Arm | Extended Travel | Ram 2500 (25-26) 4WD | Diesel

SKU: BDS2135PESB
$14,999.99 AUD
$14,999.99 AUD
BDS Transfer Case Indexing Ring | Fits 6 Inch Lift | Ford F250/F350 Super Duty (17 - 26) 4WD - Offroad Industries
BDS

BDS Transfer Case Indexing Ring | Fits 6 Inch Lift | Ford F250/F350 Super Duty (17-26) 4WD

SKU: BDS123605
$899.99 AUD
$899.99 AUD
Fox FORD RANGER | 2.5 PERFORMANCE SERIES | HD TUNE 22+ Front Coilover - Offroad Industries
Fox

Fox FORD RANGER | 2.5 PERFORMANCE SERIES | HD TUNE 22+ Front Coilover

SKU: 987-02-006
$1,500.00 AUD
$1,500.00 AUD
Fox FORD RANGER | 2.5 PERFORMANCE ELITE SERIES | HD TUNE rear shocks - Offroad Industries
Fox

Fox FORD RANGER | 2.5 PERFORMANCE ELITE SERIES | HD TUNE rear shocks

$3,499.99 AUD
$3,499.99 AUD
Fox FORD RANGER | 2.5 PERFORMANCE ELITE SERIES | HD TUNE 2024+ Front Coilover - Offroad Industries
Fox

Fox FORD RANGER | 2.5 PERFORMANCE ELITE SERIES | HD TUNE 2024+ Front Coilover

$4,500.00 AUD
$4,500.00 AUD
BDS 7 Inch Lift Kit w/ Radius Arm | Ford F250/F350 Super Duty (23 - 26) 4WD | Diesel - Offroad Industries
BDS

BDS 7 Inch Lift Kit w/ Radius Arm | Ford F250/F350 Super Duty (23-26) 4WD | Diesel

SKU: BDS2258FPE
$13,999.00 AUD
$13,999.00 AUD
BDS 7 Inch Lift Kit w/ Radius Arm | FOX 2.5 Performance Elite | Ford F250/F350 Super Duty (23 - 26) | Diesel - Offroad Industries
BDS

BDS 7 Inch Lift Kit w/ Radius Arm | FOX 2.5 Performance Elite | Ford F250/F350 Super Duty (23-26) | Diesel

SKU: BDS2258PES
$14,500.00 AUD
$14,500.00 AUD
BDS Rear Adjustable Track Bar | Ram 2500 (14 - 26) 4WD - Offroad Industries
BDS

BDS Rear Adjustable Track Bar | Ram 2500 (14-26) 4WD

SKU: BDS122609
$599.99 AUD
$599.99 AUD
BDS UCA Bushing Kit | Fits BDS Control Arm Only | Chevy/GMC HD2500/3500 (11 - 25) & Toyota Tundra (07 - 26) - Offroad Industries
BDS

BDS UCA Bushing Kit | Fits BDS Control Arm Only | Chevy/GMC HD2500/3500 (11-25) & Toyota Tundra (07-26)

SKU: BDS088800
$149.99 AUD
$149.99 AUD
Fox TOYOTA & LEXUS | 3.2 FACTORY RACE SERIES Front Coil - overs 3" - Offroad Industries
Fox

Fox TOYOTA & LEXUS | 3.2 FACTORY RACE SERIES Front Coil-overs 3"

SKU: 883-06-253
$7,499.99 AUD
$7,499.99 AUD
Fox TOYOTA & LEXUS | 3.2 FACTORY RACE SERIES Rear suspension - Offroad Industries
Fox

Fox TOYOTA & LEXUS | 3.2 FACTORY RACE SERIES Rear suspension

SKU: 883-26-169
$4,799.99 AUD
$4,799.99 AUD
Rough Country Vertex 2.5 Reservoir Rear Shocks Chevy Silverado 1500 REAR ONLY - Offroad Industries
Rough Country

Rough Country Vertex 2.5 Reservoir Rear Shocks Chevy Silverado 1500 REAR ONLY

SKU: 690016
$899.99 AUD
$899.99 AUD $1,400.00 AUD
Fox TOYOTA LC250 & LEXUS GX550 | 2.5 PERFORMANCE ELITE SERIES HD TUNE Rear shocks - Offroad Industries
Fox

Fox TOYOTA LC250 & LEXUS GX550 | 2.5 PERFORMANCE ELITE SERIES HD TUNE Rear shocks

SKU: 883-26-168
$3,499.99 AUD
$3,499.99 AUD
Fox TOYOTA LC250 & LEXUS GX550 | 2.5 PERFORMANCE ELITE SERIES | HD TUNE Front Coilovers - Offroad Industries
Fox

Fox TOYOTA LC250 & LEXUS GX550 | 2.5 PERFORMANCE ELITE SERIES | HD TUNE Front Coilovers

SKU: 883-06-248
$4,500.00 AUD
$4,500.00 AUD
Fox TOYOTA LC250 & LEXUS GX 550 | 2.5 PERFORMANCE SERIES | HD TUNE Rear shocks - Offroad Industries
Fox

Fox TOYOTA LC250 & LEXUS GX 550 | 2.5 PERFORMANCE SERIES | HD TUNE Rear shocks

SKU: 987-24-059
$699.99 AUD
$699.99 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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