Manufacturer Part Number VEA30023. V-Spec VIFB. 2007-08 Isuzu NPR 3.0L TDI. GTX4508R Billet Turbo Dual Ball Bearing T6 A/R 1.26 6 Bolts Housing Up to 1350HP USD 699.99. 08-10 Powerstroke 6.4L V2S Turbo Rebuild Kit+Turbine Shaft High Pressure USD 199.99.