I found a solution to the trans line dilemma for the 42RH and 46RH transmissions in these cars. You can either run braded line all the way, or bend your own out of 3/8" steel hard line. What if you dont want to do either, or are not that good with bending your own lines, then the solution is pretty simple. 1999 Ram V8 B350 church bus. If I had to guess, this line set probably goes from 1998-2002 end of ram van production. The earlier year vans, one of the lines makes a hard 90° right turn...
42RH and 46RH almost direct bolt in 3/8" hard tube trans lines
