Cognito 3in Performance Leveling Kit with 2.0 IFP Shocks for 2020-2025 Silverado/Sierra 2500/3500HD

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

The Cognito 110-P1326 3-inch Performance Leveling Kit is a comprehensive suspension upgrade designed to improve the stance, ride quality, and off-road capability of your heavy-duty GM truck. Unlike basic spacer kits, this system includes SM Series Upper Control Arms (UCAs) featuring Cognito’s patented high-angle Alpha Ball Joints, which correct ball joint angles and add necessary caster for better tracking and alignment stability at the increased ride height.

Damping is handled by Cognito 2.0 IFP (Internal Floating Piston) aluminum shocks, which are specifically tuned for the HD chassis. These shocks use a gas-charged design to prevent oil aeration and are sized to provide 35% more front wheel droop travel than stock. The kit also includes heavy-duty torsion bar keys to achieve the desired front ride height without compromising suspension performance.

• Yields up to 3 inches of front lift for larger tire clearance
• Cognito SM Series Upper Control Arms with Alpha Ball Joints
• 2.0 IFP aluminum shocks with hard anodized bodies for corrosion resistance
• Includes specialized torsion bar keys for precise height adjustment
• 35% increase in front suspension droop travel
• Vulcanized upper bar pin and bushings for OE-level mounting quality
• Fully rebuildable shock design for long-term serviceability
• Estimated installation time: 4-6 hours