The engine types may include 6.5L 395Cu. V8 DIESEL OHV Naturally Aspirated,6.5L 395Cu. This part fits vehicles made in the following years 1994,1995,1996,1997,1998,1999,2000,2001,2002. The GB premium pump mounted driver features an updated design which eliminates common failure modes inherent with the OE design, including superior heat dissipation to improve longevity.