So I found a pair of these Yota rear axle shafts buried in the back of my shop. I picked them up somewhere along the line but do not remember whether they are for the '03 Taco, the '85 4Runner with the IFS width rear axle, or whether they go to something else. Anybody able to tell just by looking? If not, is there something I can measure to find out? I know, I'm a dumbass... Thanks in advance for any assistance! Inner spline count is 30.