FOX 985-24-244 Perf. Series 2.0 Reservoir Shock for 20-25 Silverado/Sierra HD

Vehicle Fitment

• 2020-2025 Chevrolet Silverado 2500 HD (Front, 1.5"-2.5" lift)
• 2020-2025 Chevrolet Silverado 3500 HD (Front, 1.5"-2.5" lift)
• 2020-2025 GMC Sierra 2500 HD (Front, 1.5"-2.5" lift)
• 2020-2025 GMC Sierra 3500 HD (Front, 1.5"-2.5" lift)

Fitment Notes

• Designed for lifted trucks with 1.5"-2.5" lift kits and requires aftermarket upper control arms
• Not compatible with magnetic ride suspension or stock ride-height setups
• Front position only; sold individually (driver or passenger side only)

Features

• Impact-extruded 2.0" aluminum body resists corrosion and dissipates heat faster than steel
• External reservoir increases oil and nitrogen capacity for fade-free performance
• Race-developed high-flow damping piston with application-specific valving
• Clear-anodized finish for durability and aesthetic quality
• Quiet nitrile bushings for articulation control and NVH reduction
• Billet reservoir clamp included for secure attachment
• Plug-and-play fitment with aftermarket lifts (no drilling required)
• Monotube design provides consistent damping under load

Specifications

• Body Diameter: 2.0" aluminum (6061-T6)
• Extended Length: ~18.89"; Compressed Length: ~12.78"; Travel: ~6.12"
• Mounting: Clevis lower / Eyelet upper
• Reservoir Type: Remote smooth-bore aluminum (included clamp)
• Weight: ~6.6 lb per shock
• Application: Front lifted suspension (1.5"-2.5")

Included Components

• 1x FOX 985-24-244 reservoir shock
• 1x CNC-machined billet reservoir clamp
• Bushings, washers, and clevis hardware
• Installation instructions

Product Description

The FOX 985-24-244 Performance Series 2.0 Smooth Body Reservoir Shock is tailor-made for lifted heavy-duty GM trucks - 2020 through 2025 Silverado and Sierra 2500/3500 HD models equipped with 1.5" to 2.5" lifts. Featuring a robust 2.0" impact-extruded aluminum body and external reservoir, the design increases thermal capacity and damping consistency, making it ideal for towing, off-road driving, or hauling loads.

Application-specific valving and a high-flow piston deliver responsive yet controlled damping across extreme terrain, while tedious steering feedback and shock fade are minimized. Installation is straightforward with no drilling required - just bolt on using factory or aftermarket upper control arms. The included billet reservoir clamp ensures secure and vibration-free installation.

This shock provides a bold race-inspired look while offering durability and performance you can trust. Built with clear-anodized aluminum and quiet nitrile bushings, it maintains articulation and reduces noise. If you're upgrading to front-end performance on lifted Silverado/Sierra HD models, the FOX 985-24-244 delivers stable ride, precise handling, and long-term reliability.