Air Lift ICON Vehicle Dynamics 0-1" Rear 2.5 VS RR Shocks Pair - 57840P

Air Lift ICON Vehicle Dynamics 0-1" Rear 2.5 VS RR Shocks Pair - 57840P ICON Vehicle Specific (V.S.) 2.5 Aluminum 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'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks are fully rebuildable and re-tunable. 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. If you are looking for a more user defined tune, consider looking into the Compression Damping Control Valve (CDCV) shocks. 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 One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish 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 All ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON’s Compression Damping Control Valve (CDCV) 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 Fully rebuildable and re-tunable What our Experts Think 2.5" remote reservoir shocks provide improved heat dissipation and consistent performance during demanding use. 0–1" rear lift compatibility makes them ideal for leveled and mildly lifted applications. Vehicle-specific tuning delivers better handling, comfort, and suspension control. Increased damping performance helps reduce bounce, body movement, and harsh impacts. Remote reservoirs improve shock performance during extended off-road driving and heavy-duty conditions. Rebuildable and serviceable design ensures long-term reliability. Built for daily driving, towing, overlanding, and trail use. Q&A Q: What vehicles are these ICON rear shocks compatible with? A: These ICON Vehicle Dynamics 2.5 Series VS RR Rear Shocks are designed for specific vehicle applications requiring 0–1 inch rear lift (verify fitment before purchase). Q: What type of shocks are included? A: This kit includes a pair of 2.5 Series VS RR (Vehicle-Specific Remote Reservoir) rear shocks for improved damping and performance. Q: What are the benefits of ICON 2.5 VS RR shocks? A: They provide better ride control, increased heat dissipation, improved suspension performance, and enhanced off-road capability. Q: Are these shocks adjustable? A: Yes. The remote reservoir design helps optimize damping performance for demanding driving conditions. Q: Are these shocks good for off-road use? A: Yes. They are engineered for off-road adventures, rough terrain, and high-performance suspension setups. Q: Can these shocks be used for daily driving? A: Yes. ICON shocks are tuned to provide improved comfort and control for both street and off-road driving. Q: Do these shocks require modifications for installation? A: Installation requirements vary by vehicle application. Always confirm fitment and mounting specifications before installation. Maintenance Tips Inspect rear shocks every 3,000–5,000 miles or after off-road driving. Clean shock bodies with mild soap and water to remove dirt, mud, and road debris. Avoid pressure washing directly at shock seals and piston rods. Check for oil leaks, dents, corrosion, or damaged components. Inspect mounting hardware and bushings for looseness or wear. Verify all bolts remain tightened to the manufacturer’s torque specifications. Check shock performance for reduced damping, unusual noises, or ride changes. Replace worn bushings or damaged parts to maintain proper suspension performance. Service or rebuild shocks at ICON’s recommended intervals for long-term reliability.