Configured to increase legal payload with upgraded coils and premium FOX suspension while retaining factory towing figures.
GVM Increase: Up to 5300kg (Payload: ~1914kg)
Best For: Owners prioritising maximum payload within the 5300kg GVM rating.
Benefit: Higher payload outcome achieved without increasing lift height.
Stage 4 - 5500 GVM $15,000.00
$17,499 Installed
3" BDS Radius Suspension Package
Fox 2.5 Performance Elite Suspension
BDS Front Coils and Rear Coils
SSM Federally Approved GVM
Engineered for 35x12.5x18 or 35x12.5x20
Category Change NB1 to NB2 .
Important Information:
These RAM 2500 GVM upgrade packages are only applicable to RAM Australia–converted vehicles that are NB1 compliant prior to upgrade.
All stages are supplied as federally approved Second Stage of Manufacture (SSM) GVM upgrades, resulting in a classification change to NB2, while retaining the factory 4500kg braked towing capacity and a certified Gross Combined Mass (GCM) of 12,474kg.
Published payload figures are calculated using the listed kerb weight for each package and may vary depending on vehicle specification and fitted accessories.
Some stages require upgraded wheels and/or tyres to meet increased load rating requirements, with all packages engineered for a maximum tyre size of 35x12.5R18 or 35x12.5R20.
Suspension lift height varies by stage (2" or 3"). Pricing does not include freight or post‑registration sign‑off fees, and all upgrades must be correctly installed and certified to ensure legal compliance.
For further information, FAQ's, or to browse ORI's other products, visit their website here: Ram 2500HD GVM Upgrades
Offroad Industries offers five GVM upgrade packages for the RAM 2500. All packages are designed to increase how much weight your RAM can legally carry, while keeping the factory 4500kg towing capacity and remaining fully compliant in Australia.
Every package is:
The difference between each stage comes down to how much payload you gain, the suspension components used, and whether the lift is 2" or 3".
✅ Best for lightly equipped vehicles adding basic accessories
✅ Ideal for customers who just want to stay legal with extra weight
✅ Best for customers wanting better ride control with added weight
✅ Suitable for touring or daily use with accessories fitted
✅ Best for setups needing extra clearance
✅ Suits vehicles with larger accessories or off‑road use
✅ Best for customers who need the highest payload possible at 5300kg
✅ Ideal for heavy touring, trade, or constant load carrying
✅ Best for customers needing the highest available GVM rating
✅ Suits heavily built vehicles running substantial constant weight
No matter which stage you choose, all packages:
Some higher stages may require wheel or tyre upgrades to meet load ratings, and all packages are engineered for up to 35" tyres.