Chevy Silverado 2500HD GVM Upgrades
ORI Federally Approved Packages
Stage 1: The Weekender Family Getaway
$16,500* Installed & Engineered
- GVM 5,500 kg (approx. 1,708 kg payload)
- GCM 12,474 kg
Key features: 3" lift with Fox 2.5 HTO Performance Series shocks, ORI 500 kg heavy-duty leaf packs, heavy-duty BDS Control Arms, Husky Extenda flares. NB2 category upgrade.
Best for: Family tourers needing higher payload while keeping their truck 100 percent legal and safe.
Part number: CHV-2500-Stage1-GVM
Enquire About This Stage
Stage 2: The Tourer Edition (Lapping Australia)
$22,500* Installed & Engineered
- GVM 6,000 kg (approx. 2,198 kg payload)
- GCM 12,474 kg
Key features: 3" lift with Fox 2.5 DSC Performance Elite Series suspension, ORI 500 kg heavy-duty leaf packs, heavy-duty BDS Control Arms, Husky Extenda flares.
Best for: Heavily loaded 4WD tourers covering long corrugated distances with a bull bar and high tow-ball weight.
Part number: CHV-2500-Stage2-GVM
Enquire About This Stage
Stage 3: The Heavy Hauler (Super Comfort Mode)
$27,500* Installed & Engineered
- GVM 6,000 kg (approx. 2,190 kg payload)
- GCM 12,474 kg
Key features: 3" lift BDS Coil-Over Conversion, Fox 2.5 DSC Performance Elite Series shocks, ORI 500 kg leaf packs, heavy-duty BDS Control Arms.
Best for: Fully built tray or canopy rigs towing 4.5 t with heavy ball weights.
Part number: CHV-2500-Stage3-GVM
Enquire About This Stage
Stage 3.5: Kelderman Rear Air Edition
$28,000* Installed & Engineered
- GVM 6,000 kg (approx. 2,190 kg payload)
- GCM 12,474 kg
Key features: 3" lift BDS Coil-Over Conversion, Fox 2.5 DSC Performance Elite Series shocks, heavy-duty BDS Control Arms, Kelderman fully adjustable rear air suspension.
Best for: Fully built rigs with changing rear loads, heavy canopies and large tow ball weights.
Part number: CHV-2500-Stage3-GVM-K
Enquire About This Stage
Stage 4: The 5-Inch Lift Build
$28,000* Installed & Engineered
- GVM 6,000 kg
- GCM 12,474 kg
Key features: BDS 5" suspension package, heavy-duty BDS Control Arms, ORI 550 kg leaf packs. Engineered for up to 37" tyres.
Best for: Enthusiasts seeking a significantly lifted stance and higher GVM while remaining fully legal.
Part number: CHV-2500-Stage4-GVM
Enquire About This Stage
Stage 5: The "Lifted & Loaded" (6.5-Inch Lift)
$34,000* Installed & Engineered
- GVM 6,000 kg
- GCM 12,474 kg
Key features: Fox 2.5 Performance Elite with BDS Lift Kit Technology (6.5" suspension lift), ORI 500 kg heavy-duty leaf packs. Pre-rego only under SSM approval.
Best for: Owners seeking high GVM, maximum legal payload, retained 4.5 t towing and greater road presence.
Part number: CHV-2500-Stage5-GVM
Enquire About This Stage*Supplier list pricing, installed and engineered. Confirm current pricing and availability with our team. Some workshops may apply additional administration fees to quoted installation and engineering pricing.
Chevy Silverado 2500HD GVM Specifications
| OEM | Stage 1 | Stage 2 | Stage 3 | Stage 3.5 | Stage 4 | Stage 5 | |
|---|---|---|---|---|---|---|---|
| Lift size | - | 3" | 3" | 3" | 3" | 5" | 6.5" |
| Gross Vehicle Mass (GVM) | 4,495 kg | 5,500 kg | 6,000 kg | 6,000 kg | 6,000 kg | 6,000 kg | 6,000 kg |
| Braked Towing Capacity | 4,500 kg | 4,500 kg | 4,500 kg | 4,500 kg | 4,500 kg | 4,500 kg | 4,500 kg |
| Gross Combined Mass (GCM) | 12,474 kg | 12,474 kg | 12,474 kg | 12,474 kg | 12,474 kg | 12,474 kg | 12,474 kg |
Source: Offroad Industries published specifications. Confirm final figures for your vehicle at assessment.
- Choosing a selection results in a full page refresh.