The Cognito Standard Upper Control Arm Kit for 2019-2020 GMC Sierra 1500/1500 AT4 and Chevrolet Silverado 1500/1500 Trail Boss trucks.
These upper control arms are built with a modified ball joint angle to eliminate travel limitations of the ball joint in lifted applications. This design also eliminates the need to cut the service perch off of the truck if they are used as part of our Cognito package or as a stock replacement. Upgrade your stock upper control arms with Cognito for better performance, style and function. Bolt in, maintenance free, high angle, heavy duty ball joints are included as well as new crush sleeves and polyurethane bushings. Ample droop travel is required for good ride quality and all suspension components to last and work properly. The allowable droop travel is also improved with the design of these arms.
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Our Standard 4” Lift Package is preconfigured with all of the standard components that we recommend and have preselected to properly lift your 2WD GM 1500/2500 HD truck.
Simply “add to cart” and “check out,” and this complete Cognito Standard 4” Lift Package will be on its way to you so that you can transform your truck into the ride you’ve been imagining.
What, don’t want everything that’s included in our Standard Package? Then simply select your vehicle’s “year, make and model” and shop our specific product categories, and purchase only the components that you want.
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