Additional Images

Cognito Upper Control Arm Kit 2020 Duramax L5P UCA

110-90761 - Z
Not Available


Cognito Ball Joint SM Series Upper Control Arm Kit for 2020 Chevrolet and GMC 2500HD / 3500HD 2WD/4WD trucks.

Fits as stock replacement on leveled and lifted applications where an upgrade is desired to provide better performance, style, and function. The boxed sheet metal arms are CNC robot welded and powder coated semi-gloss black. Alloy series ball joints are included as well as new crush sleeves and polyurethane bushings. Upper control arms are not meant to be a droop limiter, in the old days they were the limiter but wreaked havoc on upper ball joints. The shocks or a limit strap should be the droop limiter, and ample droop travel is required for good ride quality and all suspension components to last and work properly. This control arm kit will add performance to the Chevy and GMC truck by correcting the ball joint angle for lifted and leveled applications, increasing droop travel, and also increases caster slightly for better highway speed drivability.


  • Boxed sheet metal design
  • Bolt in style ball joint for easy replacement
  • Greaseable joints
  • Replacement ball joints available at most parts stores
  • Made in the USA
  • Additional Caster
  • Must use applicable Cognito shocks to limit droop travel. Otherwise damage to the control arm, cv axle, and other parts may occur.


  • 1 - Driver Upper Control Arm
  • 1 - Passenger Upper Control Arm
  • 2 - Ball Joint
  • 8 - Bushing
  • 4 - Crush Sleeve
  • 1 - Hardware Pack




Shipping Information

  • Item Requires Shipping
  • 33.0 lbs.
  • W20.0000” x H8.0000” x L16.0000”
  • Free Shipping

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.