Chevrolet Silverado / GMC Sierra 1500 19-24, Non-AT4, 2.5, R/R, DSCA, 0-1.5", Stage 3, Rear Shock, Pair

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

Race-Tested Suspension Technology for Trucks and SUVs

The FOX Performance Elite Series 2.5 Reservoir Shocks are engineered to provide superior ride quality and precise control in both on-road and off-road conditions. Developed from FOX’s Off-Road race shocks, these shocks are rigorously tested in harsh environments to deliver race-proven performance. The external reservoir boosts oil and nitrogen capacity, allowing for improved cooling and consistent damping, while adding a bold race-inspired look to your vehicle.

Key Features of FOX Performance Elite Series 2.5 Reservoir Shocks

Race-Developed for Maximum Damping Control
The Performance Elite Series 2.5 Reservoir Shocks are designed to deliver optimal damping control across a variety of terrains, whether you’re off-roading or driving on paved roads. With technology borrowed from FOX’s Off-Road race shocks, these shocks ensure that your truck or SUV performs at its best, providing precision handling and race-proven performance.

External Reservoir for Improved Cooling
The external reservoir increases the shock’s oil and nitrogen capacity, preventing shock fade during extended off-road use. This design helps dissipate heat, allowing for consistent damping performance and ensuring that your suspension remains cool and responsive even in extreme conditions.

Durable, Hard-Anodized Aluminum Body
Crafted from a 2.5" impact-extruded and CNC-machined 6061-T6 aluminum body, these shocks are hard-anodized to resist corrosion and wear. The durable aluminum construction helps dissipate heat faster than steel, ensuring long-lasting, reliable performance under harsh conditions.

Built for Strength and Durability

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 smooth operation, even in tough environments. These heavy-duty shafts are built to withstand extreme impacts, ensuring long-lasting performance for your vehicle’s suspension.

Application-Specific Valving for Optimal Performance
Each shock is performance-tuned with application-specific valving, delivering the perfect balance of control, handling, and comfort tailored to your vehicle. Whether you're navigating rocky trails or city streets, these shocks adapt to provide a smooth, controlled ride in all conditions.

Redundant Sealing Pack System for Maximum Protection
The redundant sealing pack system includes a main seal, wiper seal, and scraper seal, providing multiple layers of protection against dirt, debris, and moisture. This advanced sealing system helps to maintain smooth performance and extend the life of your shocks, even in extreme off-road environments.

Technical Specifications

• Body: 2.5" impact-extruded and CNC-machined 6061-T6 hard-anodized aluminum
• Body Plating: Hard-anodized for a durable finish
• Travel: 9.47"
• Rear Lift Height: 0-2"
• Extended Length: 25.57"
• Compressed Length: 16.1"
• Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
• Shaft: 7/8" hard chrome-plated heat-treated alloy steel
• Piston: Race-developed high-flow 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: ES6
• Bottom Mount: ES6
• Fitment Notes: Does Not Fit Trail Boss Models | Includes Reservoir Bracket

Frequently Asked Questions (FAQ)

Q: How does the external reservoir improve performance?
A: The external reservoir increases oil and nitrogen capacity, allowing for better heat dissipation and preventing shock fade during extended off-road use. This ensures consistent damping performance and improved handling in tough conditions.

Q: Why is the Performance Elite Series ideal for off-road driving?
A: Developed using FOX’s Off-Road race technology, these shocks offer superior damping control, an external cooling system, and a durable aluminum body. They are designed to handle rough off-road environments while maintaining excellent on-road comfort.

Q: How does the redundant sealing system protect the shocks?
A: The redundant sealing pack system includes multiple seals (main seal, wiper seal, and scraper seal) to protect the shocks from dirt, debris, and moisture. This system ensures reliable performance and extends the life of your suspension, even in extreme conditions.