Ball Joint Upper Control Arm for 2021 GMC Sierra 2500 HD AT4

The all-new pro series upper control arms provide the strength of a race-style uni-ball arm with the ride quality and characteristics of factory parts through the use of a newly designed high angle ball joint. These new arms offer increased strength and travel for your suspension, with corrected geometry and alignment after your vehicle is lifted. The new uca's are designed for OE like ride quality on-road without the noise of traditional uni-ball arms. Low maintenance ptmeg bushings, helix grooved pivot points combined with a sealed dust cap provide for years of quiet performance.

• 2021 GMC Sierra 2500 HD AT4
• 2021 GMC Sierra 2500 HD SLT
• 2021 GMC Sierra 2500 HD Denali
• 2021 GMC Sierra 2500 HD Base
• 2021 Chevrolet Silverado 2500 HD Custom

• Position: Front Upper
• Fitment: Direct Fit
• Joint Design: Ball Joint
• Type: Tube
• Weight: 17 lbs