s300 3rd gen kit works great on the 5.9 or 6.7. It stays in stock location, but uses a 2 piece manifold with higher flowing t4 foot, s300 63mm or 66mm turbo with t4 flange and also includes an S&B cold air intake. This is a drop in kit. We will machine the turbo to fit your application. Includes Turbo, Manifold, S&B Intake, Gaskets, Oil Fitting, Bolts/nuts.