Cognito 2.0 IFP Front & Rear Leveling Shock Kit for 2020-2025 Chevrolet Silverado / GMC Sierra 2500/3500HD

Fits select 2020-2025 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD.

The Cognito 2.0 IFP (Internal Floating Piston) shock kit is engineered specifically for GM heavy-duty trucks to provide superior on-road comfort and off-road control. This set of front and rear shocks is designed exclusively for leveling applications using aftermarket upper control arms. The front shock length is optimized to increase down/droop travel by 35% while acting as the suspension droop limiter to prevent binding of tie rods, lower ball joints, and CV axles.

To ensure consistent damping performance under load, these shocks utilize high-pressure nitrogen and an Internal Floating Piston to separate the gas from the oil, eliminating the aeration common in twin-tube or non-gas charged shocks. The hard-anodized aluminum construction provides excellent heat dissipation and superior corrosion resistance for long-term durability in harsh environments.

• Fits 2020-2025 Chevrolet Silverado and GMC Sierra 2500/3500 HD
• Front shocks designed for leveling applications with aftermarket upper control arms
• Rear shocks accommodate stock height to 1-inch lift
• 35% increase in front droop travel over stock configurations
• Internal Floating Piston (IFP) prevents oil aeration
• Hard-anodized aluminum body, end cap, and seal head
• Rebuildable and vehicle-specifically valved for GM HD platforms
• Front shocks feature a vulcanized upper bar pin and bushing for OEM-quality mounting