Although a junk yard IFS might be a little cheaper,lets say $600.chances are you will have to rebuild the unit when you install it.I bought the TCI even tho the cost was more for the ease of insallation. If you wanna go the extra work and cost of a rebuild,yeah the junkyard route is the way to go.Just as with any other job,measure,measure,then measure again before you weld it in.