Cognito Motorsports 510-P1179 4-Inch Elite Lift Kit with King 2.5 Reservoir Shocks

The Cognito Motorsports 4-Inch Elite Lift Kit delivers a complete suspension solution for 2020-2024 Silverado/Sierra 2500/3500 trucks in both 2WD and 4WD configurations. This comprehensive kit combines Cognito's engineered components with King's race-proven shock technology to provide exceptional on-road comfort and off-road capability. All Cognito components are engineered, manufactured, and assembled in the USA.

SM Series Ball Joint Upper Control Arms: The included upper control arms correct ball joint geometry for lifted applications while improving droop travel for superior ride quality. These boxed sheet metal arms feature welded construction with a durable semi-gloss black powder coat finish. Maintenance-free ball joints and pivot bushings come pre-installed for easy installation.

Patented Pitman and Idler Arm Support Kit (PISK): Addresses the inherent wear issues that have plagued GM steering systems for decades. This innovative, patented design provides additional support to the pitman and idler arms, eliminating forward and rearward movement of the center-link for improved steering precision and longevity.

King 2.5 Reservoir Shocks: These premium shocks feature large 2.5-inch diameter bodies with external reservoirs that dramatically increase fluid capacity and heat dissipation. Built with race-winning technology and subjected to punishing real-world testing, they deliver optimal damping curves developed specifically for your vehicle. The serviceable design allows valve adjustments with simple hand tools, and compression adjusters provide fine-tuning capability.

Rear Block Kit: Includes 2-inch tall cast steel blocks with semi-gloss black powder coating and heavy-duty zinc-plated U-bolts to achieve the proper rear lift height.

Complete Kit Includes:

• 4 inches of front lift and 2 inches of rear lift
• SM Series Ball Joint Upper Control Arms with pre-installed ball joints
• Patented Pitman and Idler Arm Support Kit (PISK)
• King 2.5 Reservoir Shocks with compression adjusters
• 2-inch Block and U-Bolt Kit for rear lift
• Up to 25% increase in front wheel travel, 15% increase in rear travel
• Maintains adequate droop travel for superior ride quality
• Accommodates up to 37x12.50 tires on 9-inch wide wheels with 5.5-inch backspacing
• 100% bolt-on installation with no cutting or welding required
• Estimated 14-hour DIY installation time

This complete lift kit eliminates the guesswork and provides everything needed to transform your heavy-duty GM truck's suspension performance, whether you're using it as a daily driver or building a capable off-road prerunner.