Cognito 4-Inch Elite Lift Kit with King 2.5 RR Shocks for 2020-2025 Chevrolet Silverado/GMC Sierra 2500/3500 HD

Fits 2020-2025 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD 2WD/4WD trucks.

The Cognito 4-Inch Elite Lift Kit (MPN 510-P1179) is a comprehensive suspension system designed to provide a 4-inch front lift and 2-inch rear lift without compromising ride quality. This Elite package combines Cognito’s precision-engineered suspension components with King 2.5 Remote Reservoir shocks featuring compression adjusters. These shocks offer 100% bolt-on performance with increased fluid capacity and heat dissipation for sustained damping in harsh conditions.

The system includes Cognito SM Series Ball Joint Upper Control Arms to correct suspension geometry and maintain adequate droop travel. To ensure steering longevity, the kit features the patented Pitman and Idler Arm Support Kit, which reduces play and prevents premature wear. This system allows for the fitment of up to 37x12.50 tires on a 9-inch wide wheel with 5.5 inches of backspacing.

• Cognito SM Series Ball Joint Upper Control Arms
• King 2.5-Inch Remote Reservoir Shocks with Compression Adjusters
• Patented Pitman and Idler Arm Support Kit
• Cognito Rear Block and U-Bolt Kit
• Yields 4 inches of front lift and 2 inches of rear lift
• Maintains factory-style ride quality and critical droop travel
• No cutting or welding required for installation
• Estimated 14-hour DIY install time
• Manufacturer Part Number: 510-P1179