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Diff Upgrades

JMACX Off Road Solutions continues to expand the ALPHA range of shock absorbers. Our engineers are constantly developing and testing new vehicles characteristics. At JMACX we take the time to source the highest quality parts and only implement reliable technology.

MACX Off Road Solutions continues to expand the ALPHA range of shock absorbers. Our engineers are constantly developing and testing new vehicles characteristics. At JMACX we take the time to source the highest quality parts and only implement reliable technology.

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  • 70 Series Agricultural Essentials Pack

    From: Original price was: $7,908.00.Current price is: $7,350.00. inc GST
    Shop the essentials every Aussie Landcruiser needs with our JMACX AGPACK. Perfect for your 70 series in ALL Aussie conditions.
  • Features: JMACX the world’s original and number one trusted in 70 Series coil conversions Improved handling and towing Direct bolt in coil conversion kit (no mods needed) Corrects vehicle track Heavy duty upgrade Axle load increase to 2850 Kg Kit includes: fully welded, bolt in coil conversion cradle and side plates track correction heavy duty 6mm fabricated coil conversion diff housing with chromoly spindles heavy duty full float 300M axles with drive plates and end caps sway bar and sway bar links lower and upper trailing arms rear panhard tower mounts brake tube/hose fitting bolts and brackets Buy the basic coil conversion kit or start with the kit and option additional suspension components. Contact International Sales for more information. See our full suspension options at GVM Upgrades.
  • Looking to upgrade your Toyota 200 Series or get an engineered GVM increase. We have got you covered with the JMACX 200 Series upgraded diff housing.
    • 6mm Tube
    • CNC Machined
    • 2800Kg Rating
    • FEA Analysed + Real World Testing
    • Pressure Tested
  • Looking to upgrade your 300 Series or get an engineered GVM increase. We have got you covered with the JMACX 300 Series Upgraded Diff Housing.
    • 6mm Tube
    • CNC Machined
    • 3000Kg Rating
    • FEA Analysed + Real World Testing
    • Pressure Tested
    • Fully Fabricated
    Order This product has multiple variants. The options may be chosen on the product page Details Quick View
    • Suits 70 Series Landcruiser 2007+
    • RHD E-Locker Model
    • Upgraded armoured 6mm diff housing
    • Direct bolt in (no modifications required)
    • Standard powder coated black
    • Sway Bar compatible
    • 100% Australian Manufactured 
  • Looking to upgrade your Ford Ranger or get an engineered GVM increase. We have got you covered with the JMACX Ford Ranger Diff Housing.
    • 6mm Tube
    • CNC Machined
    • 2800Kg Rating
    • FEA Analysed + Real World Testing
    • Pressure Tested
    • Stronger 6mm fabricated Housing with Chromoly spindles, stronger than OEM
    • Full CNC machine finished to guarantee trueness and straightness of finished product
    • Full float heavy duty 300M axles
    • Sway Bar Compatible
    • Factory Electric Locker Compatible
    • Direct Bolt In (No Mods Needed)
    • Corrects Vehicle Track
    • Comes with extended brake line & handbrake extensions
    Click Here to Download Installation Instructions
    Order This product has multiple variants. The options may be chosen on the product page Details Quick View
    • Suits 70 Series Drum Brake Vehicles (Overseas Export Only) 
    • Stronger 6mm fabricated Housing with Chromoly spindles, stronger than OEM
    • Full CNC machine finished to guarantee trueness and straightness of finished product
    • Full float heavy duty 300M axles
    • Sway Bar Compatible
    • Factory Electric Locker Compatible
    • Direct Bolt In replacement (no modifications needed)
    • Corrects Vehicle Track
    • Comes with extended brake line and handbrake extensions
      For Disc Brake models please see this product JMACX Track Correction Leaf Diff Housing For Ordering: International customers contact: internationalsales@jmacx.com.au $ 6,508.00 Exl GST

JMACX GVM BUILDER

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GVM BUILDER

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FAQ’s

Frequently Asked Questions

Yes, there are legal requirements and regulations for GVM upgrades. JMACX does extensive testing on all our GVMs to ensure that your vehicle remain safe and legal while increasing your vehicles capability.
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Testimonials

What our customers have to say

Mark Paterson

Toyota 79 series

RHYs collier

RAM 1500

Scott mckeown

Grenadier Quartermaster

Shaun Murray

Toyota 79 Series
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