32 Spline TBSS NP120 Transfer Case Input Shaft

NP/NV120 Trailblazer SS 32 Spline Input Shaft CNC machined in-house from a solid 2.75" billet piece of 8620 steel, this shaft is a direct replacement for the stock 27 Spline input shaft. No welds. No shortcuts. Just proven performance. Product Features: CNC machined in-house from premium 8620 steel then Case Hardened One-piece construction for unmatched strength Direct replacement for 27 Spline Input Shaft Built to handle high torque and demanding conditions