2.50" PRO Series - 18" Travel (1) Shock

2.50" PRO Series - 18" Travel (1) Shock

SKU: 2.50P18-1

Price: $609.99
Front or Rear Shocks:
Shock Valving Options:
Flow Control Valve:
Mis-Alignment Bushing Kit:
Shaft Bump Stop:

Info about your truck? (Example) GMC 2500hd Diesel ex-cab 5tons 23.1 tires *


2.50" PRO Series - 18" Travel (1) Shock2.50" PRO Series - 18" Travel (1) Shock

2.50" PRO Series - 18" Travel (1) Shock Product Description:

2.50" PRO Series. We have been testing these with racers for a while, and they are amazing!!! All new design steel bodies, 1.25" shafts, wear band pistons, large bore reservoirs and Optional custom modified flow valves. This shock was 100% dyno designed, Every set is dyno tested. Made in USA

BIG... 3/4" Chrome Moly Heims

BIG... 1.25" Chrome Shafts

BIG... 16" to 20" Travel


  • Shock Only - No springs included
  • Great for replacing Nitrogen shocks that don't perform well on heavy trucks.
  • Shock travel ranges from 16” to 20".
  • All 2.50" shocks come with threaded steel big bore bodies.
  • Threaded preload adjuster.
  • Unlimited valving shim options.
  • Custom piston design for Hill-n-Hole style racing.
  • Huge 2.75"x 12" clear hard anodized, Race design thread together reservoirs. (no snap rings)
  • High strength 1.25" hard chrome steel shafts.
  • 3/4" chrome-moly heims. 

Recommended nitrogen pressure

150 psi Emulsion shocks at full extension.

150 psi Bonzi Reservoir shocks at full extension.

150-200 psi PRO Series Reservoir shocks at full extension.