The Fox 980-24-956 2.0 Performance Series Reservoir Shock Absorber for your 2001-2019 GM 2500HD/3500HD brings FOX's industry-leading, race-dominating performance to an affordable, hassle-free, bolt-on package. Designed to reduce heat, its metal-impacted, clear anodized aluminum shock body dissipates heat faster than conventional steel body shocks. The external reservoir increases oil and nitrogen capacity while providing a striking race look.

The included black anodized reservoir mounting clamp and components are CNC machined from 6061-T6 aluminum. Featuring a race-developed high-flow damping piston with application-specific valving, the 2.0 Performance Series Reservoir shock ensures predictable ride quality capable of handling the roughest road conditions.

Features:

• Body: 2.0" Metal impacted 6061-T6 aluminum resists rust
• Body Plating: Clear anodized for a durable finish
• External Reservoir: 2.0" Smooth bore 6061-T6 aluminum is hard anodized
• Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
• Shaft: 5/8" hard chrome plated heat-treated alloy steel
• Piston: Race-developed high-flow piston design
• Valving: Application-specific valving to maximize performance
• Seals: Redundant sealing pack system including main seal, wiper seal, scraper seal
• Oil: JM92 Advanced Suspension Fluid for improved performance at variable temperatures
• Bushings: Quiet nitrile rubber for increased suspension articulation
• Mounting: Direct replacement for stock and aftermarket lift kits

Specifications:

• Extended Length: 29.450"
• Collapsed Length: 17.350"
• Travel: 12.100"
• Top Mount: ES6
• Bottom Mount: ES6
• Applications: 2001-2019 GM 2500HD/3500HD - Rear, Lifted 4"-6"

Note: The lift height is suggested by the manufacturer. Due to various aftermarket suspension systems, it is recommended to take measurements for proper application. Shock absorbers are sold individually, and the product may appear different from the image.