BDS Suspension 2020-2026 Chevrolet Silverado/GMC Sierra 2500HD/3500HD 4wd, UCA Box Kit BDS121304

Increase wheel travel by upgrading the stock OE upper control arms (UCA) on your 2020-2026 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 5.5-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.