Cognito 3-Inch Elite Leveling Kit with King 2.5 RR Shocks for 2011-2019 Chevy/GMC Silverado/Sierra 2500HD/3500HD

Fits select 2011-2019 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD models (2WD/4WD). This Cognito Elite Leveling Kit provides a comprehensive suspension solution that eliminates the factory nose-down rake while significantly improving ride quality and steering geometry.

This kit features Cognito SM Series Upper Control Arms, constructed from boxed sheet metal that is CNC-formed, laser-cut, and welded for maximum strength. These arms are finished in a durable semi-gloss black powder coat and come with heavy-duty ball joints and pivot bushings pre-installed. By correcting the ball joint angle and increasing allowable droop travel, Cognito UCAs ensure the suspension operates efficiently throughout its full cycle. To achieve the 3-inch front lift, forged torsion bar adjuster keys are included for a secure, bolt-in installation.

Damping is handled by premium King 2.5 Series Remote Reservoir shocks equipped with compression adjusters, allowing for precise tuning of the suspension response. To address common GM steering weaknesses, this bundle includes the patented Cognito Pitman and Idler Arm Support Kit (PISK). This system supports the center-link to eliminate forward and rearward movement, directly improving tire wear and steering feedback.

• Cognito SM Series Upper Control Arm Kit (Boxed Sheet Metal)
• King 2.5 Remote Reservoir Shocks with Compression Adjusters
• Cognito Pitman and Idler Arm Support Kit (PISK)
• Forged Torsion Bar Adjuster Key Kit
• Yields 3 inches of front lift
• Maintains optimal droop travel for superior ride quality
• Approximate 5-hour DIY installation time
• Made in the USA
• Manufacturer Part Number: 510-P0933