ICON Vehicle Specific (V.S.) 2.5 Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON shock absorbers, V.S. 2.5 Series shocks are 100% rebuildable and 100% revalveable. For piggyback and specific remote reservoir applications, ICON’s unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal “Bump Zone” that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges.
ICON Vehicle Specific (V.S.) 2.5 Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON shock absorbers, V.S. 2.5 Series shocks are 100% rebuildable and 100% revalveable. For piggyback and specific remote reservoir applications, ICON’s unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal “Bump Zone” that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges.
ICON 2.5 Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune.
APPLICATION NOTE #342: Silverado 1500 and Sierra 1500 submodels equipped with Adaptive Ride Control also require concurrent installation of aftermarket front coilovers
TECH NOTE: NOT compatible with 2019 Chevrolet Silverado 1500 LD or 2019 GMC Sierra 1500 Limited. Instead see parts for 2014-2018 year models.
APPLICATION NOTE #331: Silverado 1500 and Sierra 1500 submodels equipped with Adaptive Ride Control also require part numbers 71021 and 71022
One piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
ICON's CDC Valve technology allows for 10 levels of high-resolution compression adjustability with the turn of a knob
APPLICATION NOTE #15: Compatible with 0" of rear lift on Chevrolet Silverado 1500 Trail Boss and GMC Sierra 1500 AT4
Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
APPLICATION NOTE #327: Not compatible with Silverado 1500 ZR2 or Sierra 1500 AT4X submodels
PTFE lined spherical bearings and application specific mounting hardware
APPLICATION NOTE #13: Compatible with 0-2" of rear lift on most models
ICON 2019+ GM 1500 0-2in Rear 2.5 Series Shocks VS PB CDCV - Pair
2019-UP GM 1500 0-2" LIFT REAR 2.5 VS CDCV PIGGYBACK SHOCK PAIR
7/8” diameter induction hardened, chrome plated shock shaft
Nitrogen charged monotube design with piggyback reservoir
6061 aircraft grade aluminum CNC machined components
19-UP GM 1500 0-2" REAR 2.5 VS PB CDCV PAIR
19-26 GM 1500 0-2" REAR 2.5 VS PB CDCV PAIR
19-UP GM 1500 0-2" REAR 2.5 CDCV PB PAIR
Suspension Shock Absorber Set
REAR SHOCK ABSORBERS
100% Revalveable
100% Rebuildable
77703CP
