Description

2014–2025 Ram 3500 Fox Performance Elite Series 2.5 Reservoir Rear Shock

Upgrade your suspension with the race-proven performance of the Fox Performance Elite Series 2.5 Reservoir Smooth Body Rear Shock for the 2014–2025 Ram 3500. Designed using technology derived directly from FOX Off-Road race shocks, these dampers deliver enhanced ride quality, increased control, and confidence when heading off the pavement.

The external reservoir increases oil and nitrogen capacity for improved heat dissipation and consistent damping under demanding conditions, while also delivering a bold, race-inspired look. Thoroughly refined in brutal racing environments, this is performance you can bolt directly onto your truck.

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Vehicle Fitment

2014–2025 Ram 3500

• Drive Type: All
• Position: Rear
• Lift Height: 0–1.5″
• Fits single rear wheel (SRW) and dual rear wheel (DRW) models
• Does NOT fit air suspension equipped trucks

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Key Features

• 2.5″ Smooth Body Aluminum Construction
• External Reservoir for Increased Oil & Nitrogen Capacity
• Race-Proven Off-Road Technology
• High-Performance Damping Control
• Fade-Resistant Performance in Demanding Conditions
• Direct Bolt-On Application-Specific Fitment

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Installation

Install Time: Approximately 2–3 hours
Difficulty Level: Moderate

Direct bolt-on installation for factory mounting locations. No welding or fabrication required.

Always verify proper lift height compatibility prior to installation.

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Specifications

• Series: Performance Elite
• Travel: 10.48″
• Body: 2.5″ impact extruded and CNC machined 6061-T6 hard anodized aluminum body resists rust over time
• Body Plating: Hard-anodized for a durable finish
• Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
• Shaft: 7/8″ hard chrome plated heat-treated alloy steel
• Piston: Race-developed high-flow piston design
• Valving: Application-specific valving to maximize performance
• Bearings: PTFE-lined, heat-treated, alloy steel spherical
• Extended Length: 27.6″
• Compressed Length: 17.12″
• Top Mount: Eyelet
• Bottom Mount: Eyelet

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