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 Quote View All GVM Upgrades

Filter

308 products

Rough Country

Rough Country 5" Suspension kit AIR RIDE DT RAM 1500

SKU: 34470

1 total reviews

$5,999.95 AUD

FOX CHEVROLET SILVERADO & GMC SIERRA 2500/3500 | 2.5 PERFORMANCE SERIES rear - Offroad Industries

FOX

FOX CHEVROLET SILVERADO & GMC SIERRA 2500/3500 | 2.5 PERFORMANCE SERIES rear

SKU: 987-24-011

$749.99 AUD

ORI

ORI Rubber Boots for Fox Suspension

SKU: 87159

$29.99 AUD

Zone Offroad

Zone Offroad Service Kit - UCA Ball Joint

SKU: ZONC8213

$129.99 AUD

BDS 3.5 Inch Lift Kit | FOX Performance Elite Coil - Over | Chevy Silverado 1500 (19 - 24) - Offroad Industries

BDS

BDS 3.5 Inch Lift Kit | FOX Performance Elite Coil-Over | Chevy Silverado 1500 (25-26)

SKU: BDS1857PES

$10,500.00 AUD

BDS Front Adjustable Track Bar | Ram 2500 (14 - 26) and 3500 (13 - 23) 4WD - Offroad Industries

BDS

BDS Front Adjustable Track Bar | Ram 2500 (14-26) and 3500 (13-26) 4WD

SKU: BDS122324

$1,300.00 AUD

BDS

BDS LCA Ball Joint w/ Bushings | Fits BDS GM 021251, 021252 | Chevy Silverado and GMC Sierra 2500HD/3500HD (11-26)

SKU: BDS081214

$249.99 AUD

Dual Steering Stabiliser Kit w/ FOX 2.0 Performance Shocks | T - Style Steering | Ram 2500 (19 - 25) and 3500 (19 - 24) 4WD - Offroad Industries

BDS

Dual Steering Stabiliser Kit w/ FOX 2.0 Performance Shocks | T-Style Steering | Ram 2500 (19-26) and 3500 (19-26) 4WD

SKU: BDS2031DF

$1,499.95 AUD

BDS

BDS 2005-2022 Ford F250/F350 Radius Arm Kit, Pair

SKU: BDS123251

$1,799.00 AUD

2 Inch Leveling Kit | Chevy/GMC 2500/3500HD Trucks (11 - 19) - Offroad Industries

Zone Offroad

Zone Offroad 2 Inch Levelling Kit keys | Chevy/GMC 2500/3500HD Trucks (11-19)

SKU: ZONC1204

$349.99 AUD

Carrier Bearing Drop Kit | Ram 2500 (14 - 25) / 3500 (13 - 24) and Ford F150 (09 - 25) - Offroad Industries

BDS

Carrier Bearing Drop Kit | Ram 2500 (14-25) / 3500 (13-24) and Ford F150 (09-25)

SKU: BDS122406

$149.99 AUD

BDS 6 Inch Lift Kit | FOX 2.5 Coil - Over with DSC | DS Ram (13 - 23) - Offroad Industries

BDS

BDS 6 Inch Lift Kit | FOX 2.5 Coil-Over with DSC | DS Ram (13-23)

SKU: BDS1755FDSC

$12,000.00 AUD

Fox

FOX PERFORMANCE SERIES 2.5 REAR SMOOTH BODY IFP HTO SHOCK | FORD F250 / F350

SKU: 987-24-001

$749.00 AUD

Fox PERFORMANCE SERIES 2.5 SMOOTH BODY IFP HTO SHOCK | Ford F250/F350 0 - 1" - Offroad Industries

Fox

Fox PERFORMANCE SERIES 2.5 FRONT HTO SHOCK | Ford F250/F350 0-1"

SKU: 987-24-000

$700.00 AUD

BDS Bushing and Sleeve Kit | Track Bar | Ram 2500 (14 - 22) and 3500 (13 - 22) 4WD - Offroad Industries

BDS

BDS Bushing and Sleeve Kit | Track Bar | Ram 2500 (14-22) and 3500 (13-22) 4WD

SKU: BDS072301

$79.99 AUD

BDS Radius Arm Upgrade | Ram 2500 (14 - 25) and 3500 (13 - 23) 4WD - Offroad Industries

BDS

BDS Radius Arm Upgrade | Ram 2500 (14-25) and 3500 (13-23) 4WD

SKU: BDS122321

$1,499.99 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.

Loading calculator data...

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.

Your cart (0items)

Subtotal:

Chevrolet Silverado 1500 GVM Upgrades Australia

Rough Country 5" Suspension kit AIR RIDE DT RAM 1500