Cognito Ball Joint Upper Control Arm Kit For 19-25 Silverado/Sierra 1500 2WD/4WD Including AT4, AT4X, Trail Boss, & ZR2
Features:
- Bolt-in, maintenance free, high angle, heavy duty ball joint
- Bolt-on installation, no cutting or welding
- Maintenance-free ball joints
- Maintenance-free pivot bushings
- Corrected ball joint angle for lifted applications
- Tubular style construction
- Semi gloss black powder coating
- 2-hour DIY install time
- This product is compatible with vehicles equipped with ARC Adaptive Ride Control (includes all 1500 Denali models).
- Made in the USA
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. Made in the USA.
Lead Time | Quick Ship |
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Weight | 20.000000 |
Country of Origin | USA |
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Posted on
So far so goodI bought these to upgrade UCAs while I did my 2.5” level on my 2021 Elevation. Everything went together good. Only con is I wish there was a tab to bolt wiring back onto arm and not a zip tie… -
Posted on
Nice set of UCABought these to replace the wimpy stock upper control arms on my 22 ZR2. These are really solid UCAs. I chose this set because they will work with stock wheels and tires. I did a level while I had the truck taken apart. Truck rides and drives as good if not better than stock. Truck feels like it wanders less than it did with the stock UCAs. I also achieved more droop / travel installing these arms. -
Posted on
Perfect angle and Built Tough as NailsI ordered these UCAs to correct my ball joint angle with my 1 inch level on my Trailboss. They are built very well and the angle is perfect. And bolt in ball joints are the best. Ball joints feel strong and have great movement. The only con I have is I wish I could bolt my brake lines/wires on the arm but Its not a deal breaker. Overall I would suggest these to anyone needing to correct your ball joint angle.


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