The CST Extended Travel Uni-Ball Upper Control Arms CSS-C4-6 extends travel on your 2001-2010 GM 2500HD/3500HD 2WD/4WD. Featuring a CNC mandrel bent 1026 DOM seamless tube construction that is professionally mig welded. Exclusive sealed-top uniball cup to keep out dirt and maximize uni-ball life. The 1" FK PTFE lined stainless steel uniballs maximumze potential suspension travel. 17-4 stainless steel CNC machined taper pins and 17-4 stainless steel hi-misalign spacers provide corrosion resistance and OEM like fitment. Control arms paired with coilover shocks provide up to 2.5 inches of added wheel travel!
For Dual Shock Applications
High Quality Gloss Black Powdercoat Finish
Greasable Two Stage Polyurethane Bushing Pivots
CST Superior Fit, Function & Finish
Made In The USA!