AAre you a proud owner of a Chevrolet Silverado? Interested in improving your vehicle's GVM for your heavy-duty needs? Whether you've added a tray, canopy, or tow heavy loads, ORI has the perfect solution for you! Our GVM upgrade has been extensively tested and approved for the Chevrolet Silverado 2500HD (2020-2024), and we are currently pursuing Federal Approval.We can complete GVM Upgrades in Victoria, through Authorised installers, with certain conditions.

Please contact us if you wish to find out further information.

• STAGE 1 3 INCH LIFT FOX HTO 2.5 Performance Series Shocks. 5500GVM
• STAGE 2 3 Inch Lift Kit | BDS| FOX Performance Elite | Chevy Silverado 2500HD (Torsion) 5900GVM
• STAGE 3 3 Inch Lift Kit | BDS | FOX Coil-Over Conversion | Chevy Silverado 2500HD/ 20-24) 5900GVM
• STAGE  4  5 Inch or 6.5 Inch Lift Kit | BDS| FOX Performance Elite | Chevy Silverado 2500HD (20-24) 5900GVM
• STAGE 5 - 6.5 Inch Lift Kit BDS | FOX 2.5 Coil-Over Conversion | Chevy Silverado  2500HD (20-24) | 5900GVM

STAGE 1 ORI GVM Upgrade 5500GVM 

• FOX 2.5 HTO Performance SAeries Shocks x 4
  
• ORI 500kg Leaf Packs, including bushes, ubolts and shackles.
  
• BDS Control ARM
• Engineered 35x12.5x20 or 35x12.5x18 Tyre diameter
  

STAGE 2 5900GVM Chevrolet Silverado 2500HD
3" LIFT 

• Upgrade to BDS 3" Torsion Lift Suspension.
  
• Fox Performance Elite Suspension 2.5DSC Suspension front and rear.
  
• BDS Upper Control Arms.
• ORI 500kg Leaf Packs, including bushes, ubolts and shackles.
  
• Upgrade to either 35's or 37" Tyre upgrade.
  
• Federal Submission Approval Pending
  
• Upgrade from NB1 to NB2 or NB2 Upgrade from 5148 to 5900 GVM
• ** Post Rego Engineering has an additional fee pleaase speak to us prior.
  
  

STAGE 3 5900GVM Chevrolet Silverado 2500HD
3" LIFT Coilover Conversion

STAGE 4 5900GVM Chevrolet Silverado 2500HD
5" & 6.5" Torsion Lift 

• Upgrade to 5" or 6.5 Inch Lift Kit | FOX Performance Elite | Chevy Silverado 2500HD LTZ
  
• Upgraded BDS Control Arms
  
• ORI 500KG Leaf packs
  
• 18x9 or 20x9 Rims
  
• Engineered to run 37x12.5x18 or 37x12.5x20
  
• NB2 Category Only.

STAGE 5 5900GVM Chevrolet Silverado 2500HD
6.5 Coilover Upgrade

• BDS 6.5 Inch Lift Kit | FOX 2.5 Coil-Over Conversion | Chevy Silverado 2500HD (20-24)
  
• Upgraded BDS Control Arms
  
• ORI 500KG Leaf packs and shackles.
  
• 18x9 or 20x9 & 20x10 Rims
  
• NB2 Only category will require upgraded licences.
• ** Post Rego Engineering has an additional fee please speak to us prior.
  
• Upgrade and engineered with 37x12.5x18 or 37x12.5x18 Tyres