Upfitted service truck parked on a construction job site

Commercial Trucks & Haulers

Built to carry the load. Every day.

Shocks for service bodies, haulers, fire apparatus and medium-duty work trucks.

What we hear from the job site

  • "The truck squats and wallows with a full body of tools and parts."
  • "Upfitted bodies add weight the factory shocks were never built for."
  • "Fleet trucks burn through shocks, tires and front ends too fast."
  • "Crews complain the ride beats them up between jobs."

How HD Shocks handle it

  • ✓Damping sized for heavy, upfitted bodies, not an empty cab and chassis.
  • ✓Larger monotube body takes the heat of loaded, all-day work.
  • ✓Fully serviceable, so a fleet can rebuild instead of replace.
  • ✓Better control means less wear on tires and steering parts.

Your shocks depend on your chassis

Pick your chassis or coach below and we'll show you exactly what fits.

Find My Shock

Common questions

Will HD Shocks work with my upfitted body?
Yes. That's what they're built for. Tell us the body type and roughly what it carries and we'll match the valving.
Can you help with more than one truck?
Yes. Send us the list and we'll match parts truck by truck.
Can shocks be serviced instead of replaced?
Yes. HD Shocks are fully serviceable and can be rebuilt.
What if my truck isn't listed?
Call 661-243-0020 or use the form with your year, chassis and body. We have over 140 part numbers and add new fits all the time.
How does the warranty work on work trucks?
Every new HD Shock has a 1-year limited warranty against defects in materials and workmanship. Call 661-243-0020 or email sales@hdshocks.com and we'll walk you through it.

Ready when you are

Call and talk shocks, or ask for a quote.

Get a quote

What do you need?

Rather talk? 661-243-0020