2020-2025 GM HD Ball Joint SM Series Upper Control Arm Kit (110-90910)

Fits as stock replacement or leveled and lifted applications where an upgrade is desired to provide better performance, style, and function. The boxed sheet metal arms are powder coated semi-gloss black. Alpha joints are included as well as maintenance-free pivot bushings. Ample droop travel is required for good ride quality and all suspension components to last and work properly. These arms feature corrected ball joint angle for lifted and leveled applications. allowable droop travel is also improved with the design of these arms. Made in the USA.

Features

• Cognito Alpha Joint
• Corrected ball joint angle
• Added caster
• Maintenance-free ball joints
• Maintenance-free pivot bushings
• Powder-coated semi-gloss black
• Made in The USA

Notes

• These Upper Control Arms are NOT compatible with AT4X or ZR2
• 1.5-hour DIY install time