More Load, Better Stance, Increased Confidence. Engineered GVM Upgrades by Sharp 4x4.

Upgrade your vehicle’s Gross Vehicle Mass (GVM) with our fully engineered & certified GVM Upgrades. Our Range of GVM’s include options for Street Legal 3” Suspension Lifts, and larger Tyres; No Compromises, no hesitation.

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What makes our GVM upgrades different?

Compatible Vehicle – GVM Ready

Street Legal 3" Kits
  • Post-Rego Only
  • 4,050kg GVM Upgrade
  • Certified Tyre size up to 295/65R18 on Approved Rim Offsets
  • Foam Cell PRO Shocks with PRO Forged UCA’s
  • Pre or Post Rego Options
  • 4,050kg GVM Upgrade
  • Foam Cell or Foam Cell PRO Shocks
  • Pre or Post Rego Options
  • 3,800kg GVM Upgrade
    Digressive or Adjustable Shocks
  • 4,200kg GVM Upgrade
    Adjustable Shocks
  • Pre or Post Rego
  • 4,200kg GVM 2″” Lift – MC to NB1 Compliance
    Required wheel & Tyre upgrade to 265/65R18
  • Fox 2.5 Performance Elite or Fox 3.0 Factory Race Shocks with BAJA kits UCA’s
Street Legal 3" Kits
  • Post-Rego Only
  • 4,000kg GVM Upgrade
  • Certified Tyre size up to 295/70R17 on Approved Rim Offsets
  • Foam Cell PRO Shocks with PRO Forged UCA’s
  • Post Rego Options
  • 3,580kg GVM Upgrade
  • 4,000kg GVM Upgrade – NB1/MC Compliance
  • Foam Cell PRO Shocks
Street Legal 3" Kits

Post-Rego Only

Single & Dual Cab 2007 to Current

3,900kg GVM Upgrade

4,200kg GVM Upgrade with Track Correction Rear Diff

Certified Tyre size up to 315/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with JMACX Radius Arms

Pre or Post Rego Options

Single Cab 2007 to Current
3,900kg GVM Upgrade

Dual Cab 2023+
4,000kg GVM Upgrade
4,200kg GVM Upgrade – Option for Certification on 315/70R17 Tyres

Dual Cab 2012 – 2022
3,900kg GVM Upgrade

Foam Cell or Foam Cell PRO Shocks

Pre or Post Rego Options

Single & Dual Cab 2023+
3,800kg GVM Upgrade
4,200kg GVM Upgrade

Digressive or Adjustable Shocks

Street Legal 3" Kits

“Post-Rego Only

2007 to Current
3,900kg GVM Upgrade
4,200kg GVM Upgrade with Track Correction Rear Diff

Certified Tyre size up to 315/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with JMACX Radius Arms”

“Pre or Post Rego Options

3,900kg GVM Upgrade

Foam Cell or Foam Cell PRO Shocks”

“Pre or Post Rego Options

2023+
3,800kg GVM Upgrade
4,200kg GVM Upgrade

Digressive or Adjustable Shocks”

Street Legal 3" Kits

Post-Rego Only

2007 to Current
3,500kg GVM Upgrade
3,800kg GVM Upgrade with Track Correction Rear Diff

Certified Tyre size up to 315/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with JMACX Radius Arms

Pre or Post Rego Options

2024 to Current
3,700kg GVM Upgrade – Option for Certification on 315/70R17 Tyres

Foam Cell or Foam Cell PRO Shocks

Pre or Post Rego Options

2023+
3,800kg GVM Upgrade
4,200kg GVM Upgrade

Digressive or Adjustable Shocks

Street Legal 3" Kits

Post-Rego Only

3,500kg GVM Upgrade

Certified Tyre size up to 275/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Pre or Post Rego Options – Excl Rogue

3,500kg GVM Upgrade – NA Compliance
3,510kg GVM Upgrade – NB1 Compliance

Foam Cell or Foam Cell PRO Shocks

Pre or Post Rego Options

3,550kg GVM Upgrade
3,750kg GVM Upgrade

Digressive or Adjustable Shocks

Street Legal 3" Kits

Post-Rego Only

3,350kg GVM Upgrade

Certified Tyre size up to 275/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Post Rego Options

3,350kg GVM Upgrade

Foam Cell or Foam Cell PRO Shocks

Street Legal 3" Kits

Awaiting Approval – Enquire with our Sales Team

Awaiting Approval – Enquire with our Sales Team

Awaiting Approval – Enquire with our Sales Team

Awaiting Approval – Enquire with our Sales Team

Street Legal 3" Kits

Post-Rego Only

2017 – 2023
3,250kg GVM Upgrade

Certified Tyre size up to 275/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Street Legal 3" Kits

“Post-Rego Only

2015 to Current
2,880kg GVM Upgrade

Certified Tyre size up to 275/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s”

Street Legal 3" Kits

“Post-Rego Only

3,700kg GVM Upgrade

Certified on OEM Wheels & Tyres only

2.5 Monotube Shocks with Adjustable UCA’s”

Street Legal 3" Kits
Post-Rego Only 3,500kg GVM Upgrade 3,650kg GVM Upgrade Certified Tyre size up to 285/70R17 on Approved Rim Offsets Foam Cell PRO Shocks with PRO Forged UCA’s

Pre or Post Rego Options

3,500kg GVM Upgrade – NA Compliance
3,650kg GVM Upgrade – NB1 Compliance

Foam Cell or Foam Cell PRO Shocks

Pre or Post Rego Options

3,600kg GVM Upgrade
3,800kg GVM Upgrade
Digressive or Adjustable Shocks

Street Legal 3" Kits

Post-Rego Only

3,500kg GVM Upgrade

Certified Tyre size up to 285/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Post Rego Options

3,500kg GVM Upgrade

Foam Cell or Foam Cell PRO Shocks

Street Legal 3" Kits

Post-Rego Only

3,370kg GVM Upgrade

Certified Tyre size up to 285/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Pre or Post Rego Options

3,550kg GVM Upgrade
3,750kg GVM Upgrade

Digressive or Adjustable Shocks

Street Legal 3" Kits

Post-Rego Only

3,350kg GVM Upgrade

Certified Tyre size up to 285/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Pre or Post Rego Options

3,550kg GVM Upgrade
3,750kg GVM Upgrade

Digressive or Adjustable Shocks

Outback Armor GVM Upgrade

Pre or Post Rego Options

3,550kg GVM Upgrade
3,750kg GVM Upgrade

Digressive or Adjustable Shocks

Pre or Post Rego

3,700kg GVM – 2″” Lift Kit
Fox 2.0 Performance Elite or 2.5 Performance Elite Coilovers with BDS UCA’s

4,300kg GVM – 2″” Lift Kit
Fox 2.5 Performance Elite Coilovers with BDS UCA’s
Certified Tyre Size 33/12.5×18 or 275/60R20

4,300kg GVM – 2.5″” Lift Kit
Fox 3.0 Factory Race Series Internal bypass Coilovers with BDS UCA’s
Certified Tyre Size 33/12.5×18 or 275/60R20

Street Legal 3" Kits

Post-Rego Only – 2012 to Current

3,500kg GVM Upgrade

Certified Tyre size up to 275/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Pre or Post Rego Options – 2012 to Current

3,500kg GVM Upgrade

Foam Cell or Foam Cell PRO Shocks

Pre or Post Rego Options – 2021 to Current

3,550kg GVM Upgrade
Digressive or Adjustable Shocks

3,750kg GVM Upgrade
Adjustable Shocks

Street Legal 3" Kits

Post-Rego Only – 2012 to Current

3,100kg GVM Upgrade

Certified Tyre size up to 275/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Street Legal 3" Kits

Post-Rego Only – 2012 to Current

3,500kg GVM Upgrade

Certified Tyre size up to 275/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Pre or Post Rego Options – 2020 to Current

3,500kg GVM Upgrade – NA Compliance

Foam Cell or Foam Cell PRO Shocks

Street Legal 3" Kits

Post-Rego Only

Series 1-4 Coil Rear End
3,070kg GVM Upgrade

Series 5 Coil Rear End
3,340kg GVM Upgrade

Certified Tyre size up to 265/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Pre or Post Rego Options – 2020 to Current

3,500kg GVM Upgrade – NA Compliance

Foam Cell or Foam Cell PRO Shocks

Street Legal 3" Kits

Post-Rego Only

3,200kg GVM Upgrade

Certified Tyre size up to 275/65R18 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Street Legal 3" Kits

Awaiting Approval – Enquire with our Sales Team

ORI GVM Upgrade

Pre or Post Rego

LTZ | Trailboss
3,650kg GVM – 2″” Level or 3.5″” Lift
Fox 2.0 Performance Series with BDS UCA’s

ZR2
3,6500kg GVM – 1.75″” Lift & Level – MC to NB1 Category
Factory Multimac Suspension, Level Kit, Leaf Springs with BDS UCA’s

LTZ | Trailboss | ZR2
3,850kg GVM – 2″” Level or 3.5″” Lift – MC to NB1 Category
Fox 2.5 Performance Elite Shocks with BDS UCA’s

LTZ | Trailboss | ZR2
4,250kg GVM – 3.5″” Lift – MC to NB1 Category
Fox 2.5 Performance Elite Shocks with BDS UCA’s
Certified Tyre Size 35/12.5×18 or 295/70R18

ORI GVM Upgrade

Pre Rego

5,500kg GVM – 3″” Lift – NB2 Category – SSM Compliance
Fox 2.5 HTO Performance Series Shocks with BDS UCA’s and Ext. Flares
Certified Tyre Size 35/12.5×20 or 35/12.5R18

5,900kg GVM – 3″” Lift – NB2 Category – SSM Compliance
Fox 2.5 Performance Elite Shocks with BDS UCA’s and Ext. Flares
Certified Tyre Size 35/12.5×20 or 35/12.5R18

5,900kg GVM – 3″” Lift – NB2 Category – SSM Compliance
Fox 2.5 Performance Elite Coilovers with BDS UCA’s and Ext. Flares
Certified Tyre Size 35/12.5×20 or 35/12.5R18

Selection of Approved Method Wheels Available

ORI GVM Upgrade

Pre Rego

5,300kg GVM – NB2 Category – SSM Compliance
Fox 2.5 Performance Elite
Certified Tyre Size 35/12.5×20 or 35/12.5R18

5,300kg GVM – 2″” Lift – NB2 Category – SSM Compliance
Fox 2.5 Performance Elite Shocks
Certified Tyre Size 35/12.5×20 or 35/12.5R18

5,300kg GVM – 3″” Lift – NB2 Category – SSM Compliance
Fox 2.5 Performance Elite Shocks
Certified Tyre Size 35/12.5×20 or 35/12.5R18

5,550kg GVM – 3″” Lift – NB2 Category – SSM Compliance
Fox 2.5 Performance Elite Shocks with BDS Radius Arms
Certified Tyre Size 35/12.5×20 or 35/12.5R18

Street Legal 3" Kits

Post-Rego Only

3,650kg GVM Upgrade

Certified Tyre size up to 285/70R17 on Approved Rim Offsets

Foam Cell PRO Shocks with PRO Forged UCA’s

Pre or Post Rego Options

3,650kg GVM Upgrade – NB1 Compliance

Foam Cell or Foam Cell PRO Shocks

Pre or Post Rego Options 3,600kg GVM Upgrade 3,800kg GVM Upgrade Digressive or Adjustable Shocks
Ironman 4x4 GVM Upgrade

Pre or Post Rego Options

3,850kg GVM Upgrade – NB1 COmpliance

IM2.5 Monotube Shocks

Street Legal 3" Kits

Post-Rego Only

5-Door Jimny
1,785kg GVM Upgrade
Nitro Gas Shocks

Pre or Post Rego Options

3-Door Jimny
1,785kg GVM Upgrade

Nitro Gas Shocks

Why Upgrade your GVM with Sharp 4x4

Submit Your Free Quote Request

GVM consultation with our 4wd specialists

Schedule Your Installation

Get your GVM Upgrade installed

COMPREHENSIVE VEHICLE HANDOVER

Start Your Next Adventure!

FAQ’s

Yes, Our GVM Kits meet Federal Approval, including those with Certified large legal Tyre sizes. You will be issued certification, a new Tyre placard, and all the information needed.

Each kit comes complete with the required components to suit the requirements of the GVM Upgrade. As each vehicle is different, reach out to our team for more information on the specific components.

Yes, we ensure your GVM Upgrade will suit the vehicle and its load requirement. Before we confirm any GVM Upgrade we ensure compatibility based on your current and future setups.

Testimonials

Tougher Suspension. Legal Lift. More Payload.

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