Toyota Tundra 4495kg GVM Upgrade Package (Pre-Registration)

Toyota Tundra 4495kg GVM Upgrade Package (Pre-Registration)

Built for Toyota Tundra owners who require maximum legal carrying capacity, the JMACX 4495kg GVM Upgrade Package delivers a professionally engineered suspension solution designed for demanding touring, towing and commercial applications.

Whether your vehicle is fitted with a canopy, service body, long-range fuel tank or other heavy accessories, this upgrade provides the additional carrying capacity needed while maintaining excellent handling, stability and ride quality.

Installed by the experienced team at Hunter Mechanical, every upgrade is completed using premium JMACX suspension components and the required engineering process for pre-registration vehicles.

Vehicle Compatibility

• Toyota Tundra Limited (XK70)
• Model Years: 2023–2026

Available Lift Heights

• 2 Inch Lift
• 3 Inch Lift

Recommended Tyre Size

• 33 Inch

Shock Options

Choose the suspension package best suited to your driving style and vehicle setup.

• Manual Tundra Shock Kit
• Electric Tundra Shock Kit

Package Includes

• Rear Extended Swaybar Links (Pair)
• JMACX Rear Lower Trailing Arms (Pair)
• Transmission Cooler Kit
• Air Bag Man High Pressure Airbag Kit (2–3 Inch Lift)
• Ironman Toyota Tundra Upper Control Arms
• Heavy Duty Rear Coil Springs

Benefits

• Professionally engineered 4495kg GVM upgrade
• Designed specifically for the Toyota Tundra Limited (XK70)
• Increased legal carrying capacity
• Improved vehicle stability under load
• Premium suspension components engineered for demanding conditions
• Available in 2-inch and 3-inch lift configurations
• Compatible with 33-inch tyres
• Professionally supplied and installed by Hunter Mechanical

Why Choose Hunter Mechanical

Hunter Mechanical specialises in premium 4WD suspension and GVM upgrades for touring, commercial and recreational vehicles.

With workshops in Perth, Rockingham and Karratha, our experienced technicians install genuine JMACX suspension systems to a high standard, ensuring your vehicle is prepared for demanding Australian conditions.

Our team will help you select the right suspension configuration to suit your vehicle, accessories and intended use.

Need Advice?

Planning a heavy-duty touring build or commercial setup? Contact Hunter Mechanical to discuss the right 4495kg GVM Upgrade Package for your Toyota Tundra.