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Silverado 1500 | ORI Stage 3 GVM Upgarade
The Ultimate Tourer (3850kg GVM + GCM up to 8350kg)
Stop worrying about weight limits and start adventuring with confidence. Offroad Industries (ORI) offers the most comprehensive, Federally Approved GVM (Gross Vehicle Mass) upgrades for the Chevy Silverado 1500 (LTZ, Trail Boss, and ZR2).
By bundling the ORI GVM Packages & GCM testing and the combination of LS16 certification, you are offering a legal "Super-Truck" status. The LS16 code is the secret sauce here: it’s the specific modification code for Gross Combination Mass Re-rating, ensuring the truck, the gear, and the massive 4.5T trailer are all 100% legal together for either PRE or Post Rego
Whether you’re a weekend explorer, a tradie with a heavy load, or a serious tourer towing a 4.5T caravan, our staged packages transform your truck’s legality, safety, and performance.
Package Includes
- Fox 2.5 PE DSC Coilovers - Front
- Fox 2.5 PE DSC shocks - Rear
- ORI 200Kg Leaf Spring Pack
- BDS Control Arms
- Installed & Engineered
Key Features
The Ultimate Tourer (3850kg GVM + GCM up to 8350kg)
Engineered for the ultimate suspension,
- GVM Increase: 3850kg (approx. 1272kg payload). GCM Increase 8050 KG ZR2 or 8350 LTZ
- Key Features: Premium Fox 2.5 DSC (Dual Speed Compression) adjustable shocks.
- Best For: Heavy-duty touring. If you have a, bull bar, and a heavy tow ball weight from a large caravan, this is your sweet spot without having to upgrade your wheel and tyre package.
- Benefit: The DSC adjustability allows you to "dial in" your ride—stiffen it for the highway and soften it for the tracks at the turn of a knob. Fox’s premium shocks setup for the Chevy Silverado 1500.
