Isuzu MU-X GVM Upgrade (3325kg) - Lovells
Isuzu MU-X GVM Upgrade (3325kg) - Lovells
The Isuzu MU-X is commonly used for touring and towing, with accessories, cargo and ball weight quickly reducing available payload. Even moderate setups can approach the factory GVM once fully equipped.
This 3325kg GVM upgrade is suited to vehicles carrying light to moderate constant load. It’s a practical option for touring and towing setups that need additional capacity while maintaining stable and predictable handling. This upgrade also allows for an increase in GCM where applicable, supporting higher combined vehicle and trailer weights.
Price includes freight & installation
Couldn't load pickup availability
Vehicle Compatibility
This upgrade is available for the following models/variants:
Isuzu MU-X 2021 on
GVM Upgrade Details
- GVM: Increased from 2800kg to 3325kg
- GCM: Increased from 5900kg to 6200kg
- Front Axle Capacity: Increased from 1450kg to 1575kg
- Rear Axle Capacity: Increased from 1650kg to 1750kg
Special Conditions
Wheels
Pre-registration upgrades must be completed with factory wheels fitted.
Factory wheels meet the required specifications for this GVM upgrade.
The wheel shown below is not compatible with this GVM upgrade due to load rating limitations.
Aftermarket wheels are permitted post-registration, provided they have a minimum load rating of 875kg and a wheel offset no more than ±25mm from factory.
Tyres
Factory tyres meet the required specifications for this GVM upgrade.
Aftermarket tyres must have a minimum load rating of 110 and a minimum speed rating of S
Approved Tyre Sizes
Below are the tyre sizes approved for this GVM upgrade. The vehicle must have one of these sizes fitted at the time of installation.
- 255/65R17
- 265/60R18
- 265/50R20
Kit Contents
-
Front Springs
- IFR-002 – Raised Coil Spring
-
Rear Springs
- IRR-003HD – Raised Heavy Duty Coil Spring
- Lovells Gas Legend shock absorbers
- Required fittings and components
- Certification & Compliance paperwork
Compliance
This is an ADR-compliant and federally approved GVM upgrade. For federal approval, the kit must be installed prior to first registration. This pathway suits new vehicles and allows for a certified GVM & GCM increase from day one.
For registered vehicles, the upgrade must be certified by an Authorised Inspection Station. The vehicle must be in roadworthy condition and presented for inspection following installation. Our pricing covers the full process, including the modification application, inspection, and final approval permit.
Note: GCM increase is NOT available post registration for this vehicle. The Western Australian Government has indicated that post registration GCM upgrade for this vehicle may be approved in future. However, no implementation date has been confirmed. Lovells continues to work closely with the Department of Transport to progress this approval.
General Usage
This upgrade is designed for vehicles carrying increased constant loads. Ride quality may be firmer when unladen. The GVM upgrade kit must be installed by Ultimate 4WD, an approved Lovells GVM certifier, to ensure full compliance and a legally recognised upgrade.
