4" inch Elite Lift Kit with Elka 2.5 Reservoir Shocks

Features:

• Fits 2011-2019 GM 2500HD/3500HD
• Provides 4 inch front lift
• Includes 2 inch rear lift
• Elka 2.5 reservoir shocks included
• Dual speed compression adjustable shocks
• SM Series ball joint upper arms
• Corrected ball joint angles
• Patented Pitman Idler Support Kit
• Reduces center link movement
• Clears 35x12.50 tires
• Improved towing and load stability
• Made in USA components

Build A Stronger More Capable GM HD From The Ground Up

If you are looking at your 2011-2019 Silverado or Sierra 2500HD or 3500HD and thinking it deserves more height, better control, and tighter steering, the Cognito 210-P1153 Elite Lift Kit delivers on all fronts. This is not just a lift, it is a complete front to rear upgrade designed to make your truck feel solid and composed in real world driving. With 4 inches of front lift and 2 inches in the rear, the stance is aggressive and functional, leaving room for up to a 35x12.50 tire on the right wheel setup. Out on the road, the Elka 2.5 reservoir shocks smooth out harsh bumps and washboard surfaces, cutting down on vibration and even reducing cabin noise. Additionally, the improved damping helps control front end dive under braking and keeps the rear planted when towing or hauling. The included Pitman and Idler Arm Support Kit tightens up steering feel, eliminating the sloppy center link movement these trucks are known for. Everything is engineered and manufactured in the USA, so you are getting a system built with quality and long term durability in mind.

Precision Engineered Components That Elevate Ride And Steering Performance

At the core of this Elite system are Cognito SM Series Ball Joint Upper Control Arms, designed to correct ball joint angles on lifted 2011-2019 GM 2500HD and 3500HD trucks. By improving allowable droop travel, these boxed sheet metal arms help maintain ride quality while supporting proper suspension geometry. They arrive with pre-installed maintenance free ball joints and pivot bushings, and feature a semi gloss black powder coat for corrosion resistance. The patented Pitman and Idler Arm Support Kit reinforces the steering system by stabilizing the center link, reducing unwanted forward and rearward movement under load. Furthermore, the Elka 2.5 remote reservoir shocks offer dual speed compression adjustment, allowing you to fine tune damping for daily driving, off road use, or towing duties. Increased fluid capacity and optimized valving result in better heat control and consistent performance over long distances. The kit also includes a heavy duty block and U bolt assembly for the rear, rounding out a balanced 4 inch front and 2 inch rear lift system that maintains proper droop travel and overall drivability.

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

Notes:

• Fits 2011-2019 GM 2500HD and 3500HD
• Compatible with 2WD and 4WD models
• Provides 4 inch front lift
• Includes 2 inch rear lift
• Allows up to 35x12.50 tires
• Requires 9 inch wide wheels
• Requires 5.75 inch backspacing
• Estimated 14 hour DIY install
• Professional alignment required after install
• Dual speed shock adjustment setup required
• Steering components upgraded for durability
• Made and assembled in USA