... they want you to give them the part # then they can go get it Jason
My experience has been that a lot of them want *you* to give them the part number and then they go get it ...
Hmmm, my 1996 has a 6v92. Doesn't the 50 series have longer block than a 6v92?
Strange the 6v92 wasn't offered for highway use after mid 1994 or 1995