2011-19 2&4WD Chevy Silverado, GMC Sierra 2500HD, 3500HD Upper Control Arms, 0-8" lift

ReadyLift now provides Xtreme-Duty Fabricated steel upper control arms that are stronger than stock. These arms are laser cut and CNC bent .125 4130 chromoly plate steel that are precisely constructed for strength and durability. Maintenance free pivot points and 1-ton spring loaded HD series ball joints maintain the factory ride while handling aftermarket aftermarket wheels and tires. Included are CNC machined billet aluminum caps to protect the ball joints from road ebris, salt and sand.

Self-lubricating TCT bushings are featured on the frame side pivots. Alignment settings are maintained with the included "side biter" washers in the bushings. This eliminates friction to reduce bushing failure. These control arms are a direct bolt-on product that works on Silverado, Sierra 2500HD or 3500HD with 0" to 8" of suspension front lift from qualified ReadyLIFT lift kits.

• Correct ball joint pivot angle for lifted or leveled applications.


• Tab and slot boxed 4130 chromoly plate steel design increases overall strength and durability.


• Stronger and longer lasting outer and inner pivots.


• New Heavy-Duty spring loaded ball joint for maximum long-lasting durability!


• New ReadyLIFT TCT (Terrain Control Technology) pivots are maintenance free and self lubricating.


• TCT pivots include a new "free float" inner bushing with "side biter" washers.


• Includes a CNC machined billet aluminum cover cap to protect the ball joint from road debris.


• Can be used on 2011-UP GM 2500/3500HD trucks with 0"-8" of front lift from qualified ReadyLIFT lift kits.


• Tough Anthracite Gray powder coat


• Durable Grade 8 hardware


• No modifications required to install.