FOX Performance Series 2.5-inch Lift Shock for GMC Sierra 2500/3500 HD – Part #987-24-036

Description

Upgrade your GMC Sierra 2500 or 3500 HD with the FOX Performance Series 2.5-inch lift shock designed for exceptional off-road and on-road performance. Featuring a 2.5-inch impact extruded 6061-T6 aluminum shock body, this shock offers durability and excellent heat dissipation for long-lasting use. The high-flow velocity-sensitive damping ensures a smooth ride while maintaining precise control under various driving conditions. Built with application-specific tuning, it enhances your vehicle’s off-road capability by increasing drop-out travel and improves on-road comfort with performance-oriented valving that reduces vehicle sway.
Constructed with a race-proven internal floating piston (IFP) and hydraulic top-out (HTO) piston, this shock separates gas and oil for consistent, fade-resistant performance. The 5/8-inch hard chrome shaft provides corrosion resistance and reduces wear, ensuring longevity even in harsh environments. Additionally, the fully rebuildable and re-tunable design allows for easy maintenance and adjustments to suit your specific driving needs. The Type II clear-anodized body plating offers corrosion protection, maintaining the shock’s appearance and functionality over time.
FOX’s commitment to durability is evident in its rigorous testing and use of high-quality materials. The shock’s aluminum construction dissipates heat four times better than traditional materials, contributing to its reliability during demanding off-road adventures. Whether tackling tough trails or providing a comfortable highway ride, this shock is built to withstand the rigors of intensive use and deliver a consistent, high-performance experience.
Designed for easy installation and tailored to your vehicle, the FOX 11-25 GMC Sierra 2500/3500 HD 2.5 Performance Series shock is the ideal upgrade for enthusiasts looking to enhance their truck’s handling, off-road capability, and ride quality. Its corrosion-resistant features and fully serviceable design make it a reliable choice for years of confident driving in challenging environments.

Features:

• 2.5-inch impact extruded 6061-T6 aluminum shock body for durability and heat dissipation

• High-flow velocity-sensitive damping for a smooth, controlled ride

• Application-specific tuning to optimize performance for GMC Sierra 2500/3500 HD

• Internal floating piston (IFP) for consistent performance and fade resistance

• Hydraulic top-out (HTO) piston to prevent harsh bottoming

• 5/8-inch hard chrome shaft for corrosion resistance and reduced wear

• Type II clear-anodized body plating for corrosion protection

• Fully rebuildable and re-tunable for customization and maintenance