FOX - 2.5 Performance Rear Shock 1.5-2.5" Lift

FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to improve on and off-road performance. A type II anodized aluminum body efficiently dissipates heat and prevents corrosion. The 2.5-inch shock body features an internal floating piston (IFP) to separate the shock oil from the high-pressure nitrogen, optimizing damping.

Hydraulic Top Out (HTO) technology offers usable position-sensitive rebound damping control on and off the pavement. HTO reduces harsh top-outs and increases comfort by forcing shock oil through a secondary shim stack to slow down shock shaft speed; HTO is particularly beneficial after installing heavier, aggressive tires and applications lifted higher than OEM specification.

Bolt-on 2.5 Performance Series HTO shocks to increase damping capacity and ride in comfort with position-sensitive rebound control.

• Features:
2.5” Impact extruded 6061-T6 aluminum shock body
Type II clear-anodized body plating
High-flow velocity-sensitive damping
5/8” hard chrome shaft
Internal floating piston (IFP)
Hydraulic Top Out (HTO) piston
TRAVEL: 9.18
REAR LIFT HEIGHT: 1.5-2.5
EXTENDED LENGTH: 26.72
COMPRESSED LENGTH: 17.54
TOP MOUNT: Eyelet
BOTTOM MOUNT: Eyelet
FITMENT NOTES: Lift: 1.5-2.5 inch

Fits the following applications:

'11-'25 Chevrolet Silverado 2500 3500
'11-'25 GMC Sierra 2500 3500