CST CSS-C1-9 14-17 GM/CHEV 1500 P/U (Steel O.E.) & 2WD 07-13 SUV / 3.5-5.5" FABRICATED Lift Spindle Kit Lift spindles are constructed of precision laser cut 1/4" steel, cnc machined ball joint tapers, and completely mig welded Engineered, designed & fabricated in house by cst 2 pairs of spacers included in kit to provide three lift height options Steel braided dot approved brake lines included in kit Oem handling & ride quality