FOX 2.0 Performance Series Rear Shock 985-24-239 for GM 2500/3500 HD (0–1″ Lift)

Upgrade your GM HD truck with the FOX 2.0 Performance Series IFP Rear Shock (985-24-239). Engineered for smooth control and long travel, it features race-proven damping technology in a bolt-on OEM-fit package.

• IFP Mono-Tube Design – Separates gas and oil for fade-free performance
• 2.0″ 6061-T6 Aluminum Body – Lightweight and corrosion-resistant
• Custom Valving – Optimized for HD rear suspension load
• Travel: 12.1″ for extended articulation

Shock Dimensions

• Extended Length: 29.10 in
• Collapsed Length: 17.00 in
• Travel: 12.10 in

Fitment: Chevy Silverado & GMC Sierra 2500HD/3500HD (Rear, 0–1″ lift)