1GD 79 Series - 3900Kg GVM
Standard GVM Inclusions:
- JMACX Leaf GVM Kit
- Ubolt Kit
- Leaf Bush Kit
- Shackles
- Grease Pins
- JMACX VDJ Brake Booster Upgrade - ABS
- JMACX Track Correction Leaf Diff - DPF
- JMACX Heavy Duty 300m Chrome-Moly Full Floating Axle Kit
- 3900 Leaf GVM Compliance With Speedo Correction Sticker Kit J7 Radar Model
- 3 Inch 70 Series Front Coils
- JMACX Front Swaybar Blocks - 40mm
- JMACX 3900 Gvm Leaf Packs (Constant Load)
- JMACX Elite H-Beam CNC Billet Radius Arms (3-4 Inch | 1GD)
- JMACX Heavy Duty Adjustable Front Panhard
- 2-4 Inch JMACX Braided Hose Kit (1GD)
- 1GD 70 Series Speedo Correction
- Australia wide freight Inc in kit cost
Labour:
- Labour To Fit Leaf Gvm Kit
- Workshop Consumables
- Labour To Fit Speedo Correction
- Labour To Trim Bumper On Facelift 70 Series
- Labour To Fit Brake Lines
- Labour To Fit Alpha Electric Shocks
JMACX Alpha Electric Shocks
Real world axle loadings
JMACX DIFF HOUSING
Discover The JMACX Difference.
Looking for a Coil Conversion GVM Upgrade for your Toyota 79 Series Dual Cab? JMACX is the world’s number one trusted bolt in coil conversion manufacturer. The 3900 GVM upgrade is fully engineered to go above and beyond while maintaining comfort through all load types, constant or unloaded. This is the ultimate suspension upgrade for outback tourers, commercial vehicles and the weekend warrior. Unrivalled handling on and off road, allowing you to tow safely that big caravan or boat or head off into the bush with extra articulation. Nothing will stop you.
Wheel and Tyre Requirements
All GVM upgrades that get an axle load increase will be required to have load rated wheels and tyres to suit the new axle load requirement. this GVM kit has a new rear axle load rating of 2850kg thus resulting in wheels needing a minimum load rating of 1425kg and a tyre load index of no less then 121ply. these wheels and tyres must be fitted to the vehicle before the GVM can be approved pre or post rego. talk to your installer if you wish to supply your own wheels or you can purchase them directly from the installer.
70 Series Alpha Shocks Construction
Thousands of hours invested in R&D to provide a premium product with ultimate performance on and off road.
True 2.5 inch (63.5mm) internal bore. Many claim to be 2.5″ yet they are often 2.5″ external body diameter.
4140 hard chrome faced microcracked 22mm shaft polished for increased lubrication and longevity. Pressure active shaft seals.
Up to 3 times the force of adjustment than other aftermarket shocks allowing for greater variation of adjustment.
CNC machined piston performance port configuration. Variable rate shim stack enhancing vehicle damping performance.
Unlike competitors our spherical bearings in Alpha struts are sealed and greaseable preventing premature failure.
Materials sourced and machined all within Australia. Support network nation wide no matter where you are.
This protects your vehicle from damage and provides more control as the shock approaches full compression, increasing damping force to combat suspension bottoming during high-velocity suspension movements.
Made from better quality materials while maintaining softness for ride quality, daubable enough to handle tough conditions for extended periods of time.
Unlike our competitors, the spherical bearings in Alpha struts are sealed and greaseable protecting from the elements and preventing premature failure.
Shocks can be revalved (finely tuned), serviced and fully rebuilt to your requirements as every car weighted different.
See it in action - Alpha 2.5 Electric shocks
The 70 Series Alpha Shocks are built designed and tuned specifically for the 4×4 and GVM market. Whether your going off road, towing, 4 wheel driving or daily driving Alpha Shocks achieve optimum comfort, stability for you and your be it a 79 Series 78 Troop Carrier or 76 Series Wagon. These shocks are apart of our GVM upgrades for the LC70 as well as our suspension lift kits.
