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🧾 Overview
The FOX 2.5 Performance Elite Series Front Shocks deliver race-proven suspension performance for 2011–2026 Chevrolet Silverado and GMC Sierra 2500HD / 3500HD trucks. Designed as a direct bolt-on upgrade for stock or leveled suspension setups, these shocks provide increased control, stability, and durability both on-road and off-road.
Built around FOX’s 2.5" impact-extruded aluminum shock body, these shocks feature a remote reservoir with Dual Speed Compression (DSC) adjuster, allowing drivers to fine-tune damping performance for varying terrain, load conditions, or driving styles.
The larger shock body, increased oil capacity, and high-flow piston design improve heat dissipation and damping consistency—making them ideal for heavy-duty trucks used for towing, off-road exploration, or daily driving.
✔ 2.5" Performance Elite Series remote reservoir shocks
✔ Dual Speed Compression (DSC) adjuster for precise tuning
✔ Increased oil capacity for improved heat dissipation
✔ Designed for stock height up to 3" leveling kits
✔ Complete front shock pair with reservoir mounting hardware
🛠 Installation
- Direct bolt-on installation using factory suspension mounting points.
- Remote reservoirs mount within the wheel well area.
- Alignment recommended after installation.
📌 Specs
- Performance Elite 2.5 Series Design
- Large-diameter shock body improves oil capacity and damping consistency under heavy loads.
- Dual Speed Compression (DSC) Adjuster
- External adjuster allows fine-tuning of compression damping for different driving conditions.
- Remote Reservoir System
- Additional oil capacity improves cooling and reduces shock fade during extended off-road use.
- High-Flow Piston Design
- Improves damping control and increases resistance to bottom-out during aggressive driving.
- Anodized Aluminum Shock Body
- Impact-extruded 6061-T6 aluminum body resists corrosion and improves heat dissipation.
- Hard Chrome-Plated Shaft
- Durable 7/8" steel shaft improves strength and longevity.
📘 Specifications
- Brand: FOX Shocks
- Series: Performance Elite 2.5
- Shock Type: Remote Reservoir Monotube
- Position: Front
- Lift Compatibility: 0–3" Lift
- Body Diameter: 2.5"
- Shock Body Material: 6061-T6 Aluminum
- Shaft Diameter: 7/8" Hard Chrome Steel
- Adjustability: Dual Speed Compression (DSC)
- Installation Type: Direct Bolt-On
- Sold As: Pair
📦 What’s Included (What’s in the Box)
- Front Suspension Components
- (2) FOX 2.5 Performance Elite Front Shocks (AX084 / FOX 883-26-084)
- Reservoir Components
- Remote reservoirs with mounting hardware
- Installation Components
- Application-specific hardware
🛡 Warranty
- Axiom No-Nonsense Lifetime Warranty
⚠️ Fitment Notes
- Chevrolet Silverado 2500 HD (2011–2026)
- Chevrolet Silverado 3500 HD (2011–2026)
- GMC Sierra 2500 HD (2011–2026)
- GMC Sierra 3500 HD (2011–2026)
⚠️ Fitment Notes
- Designed for vehicles with 0–3" front lift.
- Compatible with factory suspension and most leveling kits.
- Remote reservoir mounting hardware included.
- Alignment recommended after installation.