FOX Performance Series 2.5 IFP HTO Rear Shock for 1.50 to 2.50-Inch Lift (20-26 Sierra 2500 HD)Find parts that fit my vehicle

Performance Upgrade. The FOX Performance Series 2.5 IFP HTO Rear Shock for 1.50 to 2.50-Inch Lift improves ride quality and off-road capability through advanced position-sensitive rebound damping. It helps reduce harsh top-outs and increases comfort, particularly beneficial when upgrading tires or lifting the vehicle beyond stock specifications.

Construction and Appearance. This shock features a 2.5-inch impact-extruded 6061-T6 aluminum body with a Type II clear anodized finish to prevent corrosion and efficiently dissipate heat. The 5/8-inch hard chrome shaft provides durability, and the internal floating piston (IFP) design maintains consistent damping by separating high-pressure gas from the shock oil.

Installation. Designed as a bolt-on replacement, this shock installs easily without drilling or modifications, making it suitable for straightforward upgrade projects.

Warranty. The product includes a comprehensive warranty that covers defects and ensures reliable performance.

Application. Engineered specifically for 2020 to 2026 Sierra 2500 HD models, it fits vehicles with rear lifts from 1.5 to 2.5 inches, ensuring optimized shock absorption for this configuration.

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