Stage 3 Chevrolet Silverado 1500 LTZ ZR2 GVM 3850 Upgrade PRE
- 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.
Specifications
Key benefits
Increased legal payload capacity
The ORI GVM Package legally increases your vehicle's weight limit, ensuring your heavy-duty build stays safe, secure, and fully insured.
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 Suspension
BDS componentsBDS Radius arm and front panhard.
ORI springsORI Heavy duty custom designed rear coils
- Engineering certificationFederally Approved GVM data upto 37" 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.
