Chevrolet Silverado / GMC Sierra 2500/3500 20-26 2.5 Elite Performance Series, 1.5-2.5", Stage 3, Front Shock, Pair

FOX Performance Elite Series 2.5 Reservoir Shock (Pair) – Adjustable for Superior Off-Road Control

High-Performance Suspension for Trucks and SUVs

The FOX Performance Elite Series 2.5 Reservoir Shocks deliver enhanced ride quality and precise control on and off the pavement. Built using technology from FOX’s Off-Road race shocks, these shocks have been perfected through rigorous testing in extreme conditions, providing race-proven performance. The external reservoir increases oil and nitrogen capacity, improving cooling efficiency and consistent damping, while giving your vehicle a striking race-inspired look.

Key Features of FOX Performance Elite Series 2.5 Reservoir Shocks

Performance-Tuned for Maximum Control
The Performance Elite Series 2.5 Reservoir Shocks are engineered to provide superior damping control for your truck or SUV, whether you're off-roading or cruising on the highway. Using FOX’s Off-Road race technology, these shocks ensure precise handling and optimal performance, delivering smooth ride quality in any environment. The bolt-on design allows for easy installation on most stock and lifted vehicles.

External Reservoir for Enhanced Cooling
The external reservoir increases the shock’s oil and nitrogen capacity, preventing shock fade during long off-road drives. This design improves heat dissipation, ensuring consistent performance even in extreme conditions, while also providing an aggressive, race-inspired look.

Durable, Hard-Anodized Aluminum Body
Built with a 2.5" impact-extruded, CNC-machined 6061-T6 aluminum body, these shocks are designed to resist rust and corrosion over time. The hard-anodized finish offers extra protection and durability, ensuring your suspension continues to perform at its best in rugged environments.

Built for Strength and Precision

7/8" Hard Chrome-Plated Steel Shafts for Maximum Durability
The 7/8" hard chrome-plated, heat-treated alloy steel shafts are engineered for superior strength and reliability. These shafts are designed to handle intense impacts, providing long-lasting performance even in the toughest off-road conditions.

Application-Specific Valving for Optimized Performance
Each shock is performance-tuned with application-specific valving, ensuring that your truck or SUV gets the perfect balance of control, comfort, and handling. Whether you're navigating rough terrain or driving on smooth roads, these shocks adjust to provide a smooth, stable ride.

Redundant Sealing Pack System for Maximum Protection
The redundant sealing pack system includes a main seal, wiper seal, and scraper seal, ensuring multi-layer protection from dirt, debris, and moisture. This advanced sealing system helps extend the life of your shocks while maintaining optimal performance in extreme conditions.

Technical Specifications

• Body: 2.5" impact-extruded and CNC-machined 6061-T6 hard-anodized aluminum
• Body Plating: Hard-anodized for a durable finish
• Travel: 5.91"
• Front Lift Height: 1.5-2.5"
• Extended Length: 19.17"
• Compressed Length: 13.26"
• Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
• Shaft: 7/8" hard chrome-plated heat-treated alloy steel
• Piston: High-flow, race-developed design
• Valving: Application-specific to maximize performance
• Seals: Redundant sealing pack system (main seal, wiper seal, scraper seal)
• Bearings: PTFE-lined, heat-treated alloy steel spherical bearings
• Top Mount: BP5
• Bottom Mount: Clevis
• Fitment Notes: Requires Upper Control Arm