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 TOYOTA LAND CRUISER | 2.5 FACTORY RACE SERIES 08 - 21 - Offroad Industries
Fox

Fox TOYOTA LAND CRUISER LC200 | 2.5 FACTORY RACE SERIES 08 - 21

SKU: 883-06-113
$2,799.00 AUD
$2,799.00 AUD $3,499.99 AUD
BDS

BDS BDS013607 2017-2019 Super Duty Rear 6" Block Kit

SKU: BDS013607
$550.00 AUD
$550.00 AUD
BDS

BDS 2020-2022 F250/F350 6" RA Front Box Suspension System

SKU: BDS013603
$1,000.00 AUD
$1,000.00 AUD
BDS 2.5 Inch Lift Kit W/ Radius Arm | FOX 2.5 Performance Elite Coil - Over Conversion | Ford F450 Super Duty (23 - 25) 4WD - Offroad Industries
BDS

BDS 2.5 Inch Lift Kit W/ Radius Arm | FOX 2.5 Performance Elite Coil-Over Conversion | Ford F450 Super Duty (23-26) 4WD

SKU: BDS1307FPE
$14,500.00 AUD
$14,500.00 AUD
BDS 6 Inch Lift Kit w/ Radius Arm | FOX 2.5 Performance Elite Coil - Over Conversion | Ford F250/F350 Super Duty (17 - 19) 4WD | Diesel - Offroad Industries
BDS

BDS 6 Inch Lift Kit w/ Radius Arm | FOX 2.5 Performance Elite Coil-Over Conversion | Ford F250/F350 Super Duty (17-19) 4WD | Diesel

SKU: BDS1580FPE
$13,500.00 AUD
$13,500.00 AUD
FOX JEEP FACTORY RACE SERIES 2.0 BUMP STOP IFP | PAIR - Offroad Industries
Fox

FOX JEEP FACTORY RACE SERIES 2.0 BUMP STOP IFP | PAIR

SKU: 883-02-168
$1,400.99 AUD
$1,400.99 AUD
FOX PERFORMANCE ELITE SERIES 2.5 RESERVOIR SHOCK REAR | INEOS GRENADIER - ADJUSTABLE - Offroad Industries
Fox

FOX PERFORMANCE ELITE SERIES 2.5 RESERVOIR SHOCK REAR | INEOS GRENADIER- ADJUSTABLE

SKU: 883-26-273
$2,799.99 AUD
$2,799.99 AUD $3,499.99 AUD
BDS 3 Inch Lift Kit w/ Radius Arm | Ram 2500 (14 - 18) 4WD | Diesel - Offroad Industries
BDS

BDS 3 Inch Lift Kit w/ Radius Arm | Ram 2500 (14-18) & 2025+

SKU: BDS1624FPE
$11,999.99 AUD
$11,999.99 AUD
BDS

BDS 2005-2016 Ford F250/F350 Super Duty Coilover Mount Kit (2"-8")

SKU: BDS123212
$499.99 AUD
$499.99 AUD
BDS

BDS 2011-2016 Ford F250/F350 4" Radius Arm Front Box Kit

SKU: BDS013424
$799.99 AUD
$799.99 AUD
4 Inch Lift Kit w/ Radius Arm | FOX 2.5 Performance Elite Coil - Over Conversion | Ford F250/F350 Super Duty (11 - 16) 4WD | Diesel - Offroad Industries
BDS

4 Inch Lift Kit w/ Radius Arm | FOX 2.5 Performance Elite Coil-Over Conversion | Ford F250/F350 Super Duty (11-16) 4WD | Diesel

SKU: BDS1596FPE
$12,500.00 AUD
$12,500.00 AUD
King Springs Raised Coil (300 - 500KG) Rear KTRR - 141HHD TOYOTA LANDCRUISER 300 SERIES 7/2021 - Current - Offroad Industries
King Suspension

King Springs Raised Coil (300-500KG) Rear KTRR-141HHD TOYOTA LANDCRUISER 300 SERIES 7/2021 - Current

SKU: KTRR-141HHD
$499.99 AUD
$499.99 AUD
King Springs Raised Comfort Coil (100 - 250KG) Rear KTRR - 141H TOYOTA LANDCRUISER 300 SERIES 7/2021 - Current - Offroad Industries
King Suspension

King Springs Raised Comfort Coil (100-250KG) Rear KTRR-141H TOYOTA LANDCRUISER 300 SERIES 7/2021 - Current

SKU: KTRR-141H
$500.00 AUD
$500.00 AUD
BDS

BDS 2005-On Ford SD Front Coilover, 2.5 Truck PES, R/R 2.5" Lift, DSC

SKU: 884-06-426
$4,500.00 AUD
$4,500.00 AUD
BDS Sway Bar Link Kit | GM 2020 - 25 2500HD/3500HD | 5" - 6.5" | Front - Offroad Industries
BDS

BDS Sway Bar Link Kit | GM 2020-25 2500HD/3500HD | 5"-6.5" | Front

SKU: BDS121662
$129.99 AUD
$129.99 AUD
BDS Tie Rod End | Fits BDS 4/6 Inch Lift | Chevy Silverado and GMC Sierra 1500 4WD (19 - 24) - Offroad Industries
BDS

BDS Tie Rod End | Fits BDS 4/6 Inch Lift | Chevy Silverado and GMC Sierra 1500 4WD (19-24)

SKU: BDS081601
$89.99 AUD
$89.99 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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