2020-2023 Duramax Xtreme Duty Upper Control Arms (44-3035)

Fits

An ideal upgrade for added strength, these Xtreme Duty 4130 chromoly fabricated upper control arms with corrected pivot cups are self-lubricating with 1-ton HD spring-loaded ball joints and engineered to be free-floating, eliminating any friction that causes premature bushing failure. These UCAs can take a beating over any terrain, handle any extra weight from larger wheels and tires, making them some of the best control arms on the market!

Part Number: 66-3035 

• For lifted or leveled trucks
• Longer lasting, stronger inner & outer pivot bushings
• Pivots are self-lubricating w/ free-float inner sleeve & side biter washers
• Maintenance-free

Includes: 

• One pair of Xtreme-duty Chromoly fabricated steel upper control arms w/ corrected pivot cups
• 1-ton HD spring-loaded ball joints
• Arm bump stops
• TCT pivot bushings

• Please take into account tire and wheel choice, this will generally have a meaningful impact on the ride & handling experience.
• Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT