Shock absorber Ironman 4x4 Heavy Duty — Jeep Wrangler JL, Jeep Gladiator JT (3544)

The shock absorber decides whether the car holds a rutted road and whether you can still drive it quickly once the asphalt ends. 3544 is a shock absorber by Ironman 4x4 made for specific models — not a universal replacement.

The Heavy Duty version is meant for cars carrying extra weight — a canopy, a roof rack or a trailer. Working length is 535–338 mm, eye to eye mounting.

Key features

• Working length 535–338 mm.
• Mounting eye to eye.
• Heavy Duty damping — a canopy, a roof rack or a trailer.
• Sold each — two are needed per axle.

Vehicle fitment

• Jeep Wrangler JL (2018+)
• Jeep Gladiator JT (2019+)

Technical data

Fitting and notes

The shock absorber is sold per piece — one axle needs two. The 535–338 mm figure is the extended and compressed length; it is worth comparing it with what is on your car, because one model often came with several suspension variants.

We fit these in our own workshop in Warsaw. While the car is apart we check the springs, bushings and top mounts — replacing shocks alone is rarely the whole job.

Frequently asked questions

Heavy Duty or Comfort?
Heavy Duty is for a car that carries extra weight all the time. With no permanent load the Comfort version rides better.

How many do I need?
Two per axle. A full set for both axles is four shocks — the rear ones have a different part number.

Why buy it here

Ironman 4x4 is an Australian brand built for vehicles that really work off-road and carry weight. We fit everything we sell in our own workshop in Warsaw, so if you are not sure which version suits your car, write to us — we will work it out with you.