Stage 3 Chevrolet Silverado 2500 HD LTZ GVM PRE
- GVM Rating: 6000kg (Approx. 2190kg payload) | GCM: 12,474kg
- Key Features: 3" Lift BDS Coil-Over Conversion, Fox 2.5 DSC Performance Elite Series Shocks, ORI 500kg leaf packs, and heavy-duty BDS Control Arms. Engineered for up to 37” Tyres.
- Best For: Fully built rigs with tray/canopy setups that also tow 4.5T and require heavy ball weights.
- Benefit: A massive payload increase that transforms the Silverado 2500HD into a true heavy-duty platform. The front Coil-Over conversion provides unparalleled ride quality and front-end control, legally supporting huge weight without sacrificing comfort.
Specifications
Key benefits
Increased legal payload capacity
The ORI 3650kg GVM Package legally increases your vehicle's weight limit, ensuring your heavy-duty build stays safe, secure, and fully insured. Massive Payload Boost: Adds roughly 450–550kg of legal carrying capacity—essential for heavy canopies, bull bars, winches, and towing.
Upgraded Fox & BDS suspension
You bought a massive American truck, so why insult it with wimpy suspension? Slap some heavy-duty American components under that beast, let freedom ring, and cue the bald eagles!
Federal engineering approval
Federally Approved (SSM): Fully certified and road-legal nationwide. Zero state-by-state engineering hassles if fitted before first registration. Protect Your Insurance: Driving over your factory weight limit instantly voids your insurance. This certified upgrade guarantees you are covered in an accident.
What's included
Fox SuspensionFox 2.5 Perfomance Series Suspension987-02-004 x 2 987-24-028 x 2
BDS componentsADR Approved Upper Control Arms.BDS121260 x 1
ORI springsORI Leaf Packs, 200kg with Bushes & Ubolts.ORI-CHV-200KG x 2
- Engineering certificationFederally Approved GVM & GCM Data on OE wheels & tyres.



Installation process
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Request a quote
Send us your vehicle details and we prepare a package quote.
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Book your install
Choose an approved installer near you and book a date.
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Get certified
We complete the upgrade and issue engineering certification.











