Dobinsons 1.5"-3" IMS Suspension Kit for 2020 and Up Isuzu DMax 3rd Gen

Dobinsons 1.5"-3" IMS Suspension Kit for 2020 and Up Isuzu DMax 3rd Gen

Regular price $2,170.00
Shipping calculated at checkout.

  • Complete suspension kit for 4x4 Off Road Use, fine tuned to match the vehicle
  • Fully re-buildable and re-valvable
  • vZero shock fade in all terrains with full load
  • Superior Designed Nitro Gas Monotube Shocks, thicker walls, longer travel
  • Corrosion resistant (EDP Surface Protection)
  • Direct, bolt-on replacement for easy fitment
  • 50mm hi-flow CNC 6061 Billet alloy piston
  • 2.2" Perscision honed shock body
  • Heavy duty single piece lower leg
  • Japanese NOK Multi-Lip seals, Fuchs German shock absorber oil, Natural Rubber Bushings for reduced noise vibration and flexibility
  • High Quality Australian-made coil springs, heat treated, fully scragged, powder coated
  • Kit Includes:
    • Choice of Front Springs
    • Choice of Front IMS Struts
    • Choice of Rear Leaf Springs
    • IMS43-50081B Rear IMS Shocks
    • PB21-1111K Leaf Spring Bushings
    • UB59-453-2K U-Bolts
    • SK21-065 Greasable Shackles
    • SP59-060 Greasable Pins
    • WA21-584K Brake Line Extensions


3 inch lift warning

Strut assembly instructions


Dobinsons offer this complete 1.5"-3" Suspension Kit for 2020 and Up Isuzu DMax, designed to give a great ride front and rear, for stock vehicles looking for a complete replacement supsension, with various load rating options to get the correct lift height and load support for how your vehicle is built. The kit price starts with new front struts and coils, new rear shocks and leaf springs with bushings and u-bolts.  Additional parts can be added for a more complete suspension. Designed, developed and tested in Australia by Dobinsons Spring & Suspension, in-house suspension design engineers, Dobinsons 4×4 shock absorbers and coil springs are designed and tested to perform in the harshest conditions right across the world. As Dobinsons export to over 40 countries worldwide from their Australian head office, the importance of quality is at the forefront in the complete design and manufacturing process. This ensures every shock and coil spring can withstand the blistering heat and corrugations of the Australian outback right through to the subzero temperatures of a Russian winter. Dobinsons IMS shock absorbers are made from the world’s highest quality external and internal parts sourced worldwide. They provide a significant increase in performance over the standard shock absorbers. Dobinsons IMS shock absorbers feature larger bodies, larger bores and increased valving performance to dramatically improve vehicle handling and control and reduces shock fade. We proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from our state of the art manufacturing facility in Central Queensland, Australia. All Dobinsons™ coil springs are load tested and scragged 100% to eliminate subsequent spring sag. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment.

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