Description
Upgrade your 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD (Front Lifted 0-2.5″) with the Icon 77725P 2.5 VS Piggyback Shock Absorber (Pair) from RDP. Designed for exceptional off-road performance and a smooth on-road experience, Icon Vehicle Specific (V.S.) 2.5 Series shocks are engineered to provide optimal ride quality. Each shock is precisely tuned for your vehicle, with custom-length and damping adjustments for enhanced performance. Like all Icon shock absorbers, V.S. 2.5 Series shocks are fully rebuildable and re-valvable. For piggyback and remote reservoir applications, Icon’s innovative use of a 6061-billet aluminum manifold, placed just below the top cap, creates an internal Bump Zone that delivers an additional 20% damping force. This added force helps reduce harsh bottom-outs and ensures better control during high-velocity compression.
Features:
- Icon’s Internal “Bump Zone” Increases Damping By 20% To Provide More Control As The Shock Approaches Full Compression
- Remote Reservoir Design Improves Heat Dissipation To Reduce Shock Fade During Prolonged Use
- Premium Grade 5wt Shock Oil For Consistent Suspension Damping Along A Wide Temperature Range
- Nitrogen-Charged Monotube Design With Piggyback Reservoir
- One-Piece Digressive Piston Design With Vehicle-Specific Valving For Unsurpassed Performance And Ride Quality On And Off-Road
- 7/8″ Diameter Induction Hardened, Chrome-Plated Shock Shaft
- PTFE-Lined Spherical Bearings And Application-Specific Mounting Hardware
- 6061 Aircraft-Grade Aluminum CNC Machined Components
- Cad-Plated, Precision Machined 1026 Dom Steel Shock Body For Maximum Durability And Corrosion Resistance
- 100% Rebuildable
- 100% Re-Valvable






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