3" inch Elite Leveling Kit with King 2.5 Reservoir Shocks

Features:

• 3-inch front lift for a leveled stance
• Includes King 2.5 reservoir shocks
• Compression-adjustable shocks for custom damping
• Improves ride comfort and off-road control
• SM Series upper control arms included
• Corrects ball joint angle for proper alignment
• Maintains droop travel for optimal suspension flex
• Includes Cognito torsion bar key kit
• PISK kit improves steering and tire wear
• Fits up to 33x12.5 tires with clearance
• 100% bolt-on install, no cutting required
• Made and engineered in the USA

This Leveling Kit Delivers A Ride You Can Feel Immediately

If you want your Silverado or Sierra HD to sit right and drive even better, this Cognito Elite Leveling Kit with King shocks is the kind of upgrade you notice the moment you pull out of the driveway. The 3-inch front lift cleans up the factory rake and gives the truck a confident stance without going overboard. What really sets this kit apart is the way it drives, thanks to the King 2.5 reservoir shocks that smooth out rough roads and stay composed when conditions get ugly. The suspension feels controlled instead of harsh, which makes daily driving, towing, and weekend adventures far more enjoyable. Cognito’s SM Series upper control arms help the suspension move the way it should, eliminating the bind and harshness common with basic leveling kits. Steering also feels tighter and more predictable due to the included Pitman and Idler Arm Support Kit. It is the kind of setup that makes your truck feel more refined while still being ready for hard use.

Engineered Components Working Together For Long Term Performance

This Cognito 3-inch Elite Leveling Kit is designed specifically for 2011-2019 GM Silverado and Sierra 2500HD and 3500HD trucks in both 2WD and 4WD configurations. The forged torsion bar keys provide a durable and precise way to lift the front while maintaining factory suspension geometry. SM Series upper control arms correct ball joint angles and preserve proper droop travel, which is critical for ride quality and long term component life. Steering durability is addressed through Cognito’s patented Pitman and Idler Arm Support Kit, which reduces center-link movement and helps improve tire wear and drivability. King 2.5 shocks feature large diameter bodies, external reservoirs, and compression adjusters to fine tune damping for on-road comfort or off-road control. Increased fluid capacity and heat dissipation allow the shocks to perform consistently under sustained load. The entire system installs as a complete bolt-on kit in about four hours and is engineered and built in the USA for dependable performance.

Fitment: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado/Sierra 2500HD/3500HD

Notes:

• Fits 2011-2019 GM Silverado/Sierra 2500HD and 3500HD
• Compatible with both 2WD and 4WD models
• Allows for up to a 33x12.5 tire on a 9-inch wide wheel with 5-inch backspacing
• Includes King 2.5 reservoir shocks with compression adjusters
• SM Series control arms are robot welded and powder coated
• Designed to maintain proper CV and ball joint angles
• Pitman and Idler Arm Support Kit helps reduce steering wear
• Forged torsion bar keys provide reliable front lift
• All components are engineered and manufactured in the USA
• 100% bolt-on installation, no cutting or welding required
• Estimated install time is approximately 4 hours
• Rear shocks not included unless specifically noted in kit