CSS-C2-12 | CST Suspension Dirt Series Uniball Upper Control Arms Large Taper (2007-2016 Silverado, Sierra 1500 2WD/4WD)

Upper Control Arms with 1″ Uniballs.

CST Dirt-Series UCA FEATURES

1026 DOM seamless tube construction.
CNC Mandrel bent.
Professionally Mig welded.
Exclusive sealed-top uniball cup to keep dirt out and maximize uniball life!
1″ FK PTFE lined stainless steel uniballs maximize potential suspension travel!
17-4 stainless steel CNC machined taper pins.
17-4 stainless steel hi-misalign spacers provide corrosion resistance & O.E.M. like fitment.
Greasable two stage polyurethane bushings pivots.
Superior two stage gloss black powder-coat finish.
Control arms paired with coilover shocks provide up to 2.5 inches of added wheel travel!
CST Superior fit, function and finish. Made in the U.S.A.
Approved for CST 3.5-5.5” 2WD kits and 8” 2WD/4WD kits.