Improve suspension travel, performance and eliminate any binding that can be caused by factory ball joints with these high-quality ball joint upper control arms (UCA) from Tuff Country Suspension. These UCAs are made for vehicles with 1 to 3 inches of front lift and will help to restore proper geometry which will improve driving and handling characteristics.. Improve suspension travel; performance and eliminate any binding that can be caused by factory ball joints with these high-quality ball joint upper control arms (UCA) from Tuff Country Suspension. These UCAs are made for vehicles. Tuff Country 20-23 Chevy Silverado GMC Sierra 2500HD/3500HD Ball Joint Upper Control Arms. 2020-2024 Chevy Silverado GMC Sierra 2500HD/3500HD Ball Joint Upper Control Arms. Corrects Geometry For Proper Alignment And Improved Handling. Requires Aftermarket Wheels With 5 in. Backspacing Or Less. Eliminates Binding Caused By Standard Ball Joints. Made For F-150s With 1-3 in. Of Lift. Improves Suspension Travel. Limited Lifetime Warranty. Proudly Made In The USA. CntrlArmBallJointAsy. Includes Ball Joints

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