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Maximum Performance with External Reservoirs

For the serious truck owner, the FOX 2.0 Performance Series Reservoir Rear Shock offers the ultimate in damping control for your 1999-2018 Chevy Silverado or GMC Sierra 2500/3500 HD. The addition of an external reservoir significantly increases oil capacity and cooling efficiency, making these shocks perfect for heavy towing, long-distance hauling, or aggressive off-road driving. Designed for stock or 1-inch lifted heights, this setup ensures your truck stays composed under pressure.

Why Choose Reservoir Shocks?

• External Reservoir: Increases oil volume and improves heat dissipation, virtually eliminating shock fade during heavy-duty use.
• IFP Technology: The reservoir houses the Internal Floating Piston, ensuring consistent performance by separating the nitrogen gas from the shock oil.
• 6061-T6 Aluminum Body: Lightweight and highly effective at dissipating heat, these shocks are built to withstand the harshest environments.
• Precision Valving: Specifically tuned for the GM HD platform to provide a stable, controlled ride whether you are empty or fully loaded.

Upgrade your vehicle's suspension with the professional-grade performance of FOX. The external reservoir design not only looks aggressive but provides the functional cooling needed to keep your truck performing at its peak. Whether you are hitting the job site or the backcountry, trust these shocks to deliver the durability and ride quality you expect. Discover premium suspension solutions for your 1999-2018 GM HD truck at GGCRACING.