Authorised JMACX Facilities

We pride ourselves on the highest quality GVM upgrades built with top level engineering.  For this reason our installers are held to the highest standards and you can be sure that you’ll receive expert attention to detail when using purchasing a JMACX GVM upgrade anywhere in Australia. Not all facilities offer the full range of JMACX GVM products/services, click below links to find a facility to suit your needs.

Filter Authorised JMACX Facilities By Location

A2Z 4x4

65 Enterprise St
Svensson Heights QLD 4670

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

ALL 4 MECHANICAL

44 Shelley Rd
Moruya NSW 2537

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

ARB Shepparton

180 Benalla Road
Shepparton VIC 3630

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

ARB WINDSOR

18 Park Rd
Vineyard NSW 2765

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

Australian Expedition Vehicles

29 Mather Street
Mount Louisa QLD 4814

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • 6x6 Coil Conversion GVM Upgrades
    • 4495 kg
    • 5300 kg
    • 5800 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

Boss Aluminium

8/208 Canterbury Road
Bayswater North VIC 3153

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • 6x6 Coil Conversion GVM Upgrades
    • 4495 kg
    • 5300 kg
    • 5800 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

BTA 4wd Centre

1 Convair Ave
Ballina NSW 2478

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Cairns 2 Cape 4x4

116 Aumuller St
Bungalow QLD 4870

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Cruisemaster

352b Bilsen Rd
Geebung QLD 4034

X

GVM upgrades available at this facility

  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Cutlers Diesel Performance

172 Enterprise st
Bohle QLD 4818

X

GVM upgrades available at this facility

  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Diesel Power Unlimited

5 Brickworks Court
Glenella QLD 4740

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Garage76 Automotive

76-78 Parramatta St
Phillip ACT 2606

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

HUME OffRoad Centre

86 Sheppard Street
Hume ACT 2620

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Hunter Mechanical Karratha

21 Crane Cir
PEGS CREEK WA 6714

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Hunter Mechanical Perth

Unit 14/1736 Albany Hwy
Kenwick WA 6107

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Hunter Mechanical Rockingham

Unit 14 Carlston Road
Rockingham WA 6168

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Jacksons 4 x 4 Accessories

61 Chris Collins Court
Murray Bridge SA 5254

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • 6x6 Coil Conversion GVM Upgrades
    • 4495 kg
    • 5300 kg
    • 5800 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

JMACX Head Office

By Appointment Only
QLD 4551

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • 6x6 Coil Conversion GVM Upgrades
    • 4495 kg
    • 5300 kg
    • 5800 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300mm Chassis Extension

L and S OFF ROAD

16 Jessop Crescent
Berrimah NT 0828

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

Locked In Garage

36 Bickley st
Naval Base WA 6165

X

GVM upgrades available at this facility

  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

McCormacks 4WD

111 Rainbow Street
Sandgate QLD 4017

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

MICK TIGHE 4X4

11 Mort St
NEWTOWN QLD 4350

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

Midcoast 4WD Centre

25 Acacia Ave
Port Macquarie NSW 2444

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Mildura 4WD

55 Seventh St E
Mildura VIC 3500

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Mountain District 4x4

70-72 Cave Hill Rd
Lilydale VIC 3140

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

NorthWest OFFROAD

24 Kelcey Tier Road
Spreyton TAS 7310

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Pinnacle 4x4

5 Darnick st
Underwood QLD 4119

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Pro Touring Concepts


Burleigh Heads QLD 4220

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

Project Overlander

2/40 Dunn Rd
Smeaton Grange NSW 2567

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Scalzo Automotive

13 Ryan Ct
Warragu VIC 3820

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Swank Fabrications

83 Mercantile Way
Malaga WA 6090

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • 6x6 Coil Conversion GVM Upgrades
    • 4495 kg
    • 5300 kg
    • 5800 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

Tableland 4WD

28 Tolga Road
Atherton QLD 4883

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Tauranga Diesel

67 Koromiko Street
Tauranga Bay Of Plenty 3110

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

TJM Hunter Valley

130 Newcastle Road
Wallsend NSW 2287

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
    • 4495 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4000 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300mm Chassis Extension

TJM Northern Beaches

Unit 1b/750 Pittwater Rd
Brookvale NSW 2100

X

GVM upgrades available at this facility

  • Coil Conversion GVM Upgrades
    • 3900 kg
    • 4200 kg
  • Leaf GVM Upgrades
    • 3900 kg
    • 4200 kg
  • RAM 1500 GVM Upgrades
    • 4200 kg
  • 200 Series GVM Upgrades
    • 3800 kg
    • 4200 kg
  • 300 Series GVM Upgrades
    • 3800 kg
    • 4200 kg

Calculate Your Vehicle's Weight

How much can you actually carry ?

Use our vehicle weight calculator to find out where you vehicle sits and what GVM package would be best suited to your needs.