FOX 2.0 IFP Rear Shock | 5-6.5 Inch Lift | Performance Series | Chevy Silverado and GMC Sierra 2500HD / 3500HD (20-26)

Built for truck owners who demand fade-free performance on rough terrain and smooth daily driving — these FOX 2.0 IFP rear shocks are engineered to work seamlessly with BDS lift kits on your 2020–2026 Chevy Silverado or GMC Sierra 2500HD/3500HD. The internal floating piston (IFP) design separates shock oil from a nitrogen-charged gas chamber, eliminating aeration and delivering consistent damping whether you're crawling rocky trails or cruising the highway.

Installed and serviced at Road Runner Wheels & Tires. Most shocks go in the same day. Call (678) 400-6467 to schedule.

What makes these shocks different

• Mono-tube design with IFP technology — the internal floating piston keeps shock oil and gas separate, preventing fade and maintaining performance through repeated cycles.
• Factory-tuned valving — FOX and BDS co-engineered the valve stack for each lift height, so the shocks work perfectly with your BDS system from day one.
• Race-proven DNA — built on FOX off-road racing technology, re-tuned for predictable truck handling in harsh conditions.
• Fits 5–6.5 inch lifts — designed to integrate with BDS suspension geometry for proper ride height and control.

Why customers pick this at Road Runner

• BDS-matched tuning backed by our local warranty and expertise.
• Professional install in our shop by techs who specialize in BDS and FOX combinations.
• FOX performance shocks at prices that work for your budget.
• One call handles everything — scheduling, install, and warranty support.

Ready to build it? Call (678) 400-6467. Hablamos Español.