TJM Transmission Guard – Holden Colordo RG (2012+), Isuzu D-Max (2012+) & Isuzu MU-X (2013+)


Keep your vehicle’s vital components out of the firing line with TJM’s range of under-body guards. This transmission under-body guard suits Holden Colorado RG, Isuzu D-MAX and M-UX 06/2012+ vehicles. A simple collision with a tree stump or rock could cause significant damage to steering, engine sump or transmissions, leaving you stranded and out of pocket. TJM under-body guards will take the brunt of lower off-road collisions, ensuring vital components are shielded from direct impact. A black powdercoat finish and corrosion resistance offer additional protection.

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SKU: 077SBTRA32P Categories: ,


  • Colour: Black
  • Electrocoated Steel with Black Powdercoat Finish
  • 3mm steel press folded in strategic areas for maximum impact strength
  • Drain hole access cut-outs and vents where required
  • Transmission

Additional information


Thickness - Plate

Guard Location

Colour - Standard


Warranty Duration

Make Model Series
Make Model Series
Holden Colorado RG (2012 - 2016)
Holden Colorado RG (2016 - Present)
Isuzu D-Max 2012 - 2016
Isuzu D-Max 2016 - Present
Isuzu MU-X 2013 - 2017
Isuzu MU-X 2017 - Present