whats up guys? i have a 99 blazer zr2 5spd and after messing with vac. lines and trying to get that figured out and my pos home made posi loc kit, i gave up and went and pulled a one piece axle and tube out of a bravada from a local junk yard for $27 dollars. pretty good deal right! Ive never really messed with a front end and im not exactly sure if this is just a direct swap of if there is something i need to know. From what ive read i need to take the little rings off the end of the bravada axle and then just put it all back together. if someone has done this and could give me alittle advice that would be f'ing awesome.