what size axle?

i have a 99 ext cab s10 4 cylwhat size axle is it?ordering behind axle brackets and not sure the size let me know

your prolly asking what size are the axle tubes? the place where you are goin to weld the brackets to. well pretty much every passenger vehicle under 3/4 ton uses 3 inch tubes.

anyone positive what size tube my axle is?

hey crawl under your truck with a measuring tape and measure it. 3 inch is standard. if you cant figure out the size of your axle, you prolly shouldnt be worrying about buying brackets, not being a jerk, just sayin