High strength 1.5-inch tubular construction improves strength and durability over stock UCA
Indexed ball joint cup allows for increased travel on leveled/lifted applications
Factory style rubber bushings for long lasting maintenance-free operation
High quality greaseable ball joints and a protective cap to keep out debris
Fully assembled and ready to install right out of the box Increase wheel travel by upgrading the stock OE upper control arms (UCA) on your 2011-2019 Chevy Silverado or GMC Sierra 2500 HD/3500 HD to BDS performance. Specially designed for leveled and lifted applications these arms are built from high-strength 1.5-inch OD x .120-wall steel tubing and feature an indexed ball joint cup to correct the ball joint positioning.
These UCAs can be used with BDS 6.5-inch lift kits and other lift and leveling kits on the market. The frame mounting ends feature durometer-specific rubber bushings and premium quality ball joints for smooth quiet operation and superior durability compared to arms featuring uniballs poly bushings or heims.
