will a 80 front axle fit in an 83?
Yes.
thank you
if i put a front axle with 3.07 gears in and have 2.35 in back will it mess anything up even if i'm not i 4wd?
Yes, IIRC, they have to be the same gear ratio.
As long as you're in 2wd (you have a 129 or 128) you'll be fine. I'd leave the front drive shaft out until I got them matched just to avoid accidental damage.
I have the np229 will that be ok?
A 129 is basically the same as a 229.
One minor thing. You need the passenger's side axle hanger to go from vacuum to non-vacuum (or vice versa) because it's a different length.
Quote from: carnuck on May 30, 2012, 09:51:45 PM
One minor thing. You need the passenger's side axle hanger to go from vacuum to non-vacuum (or vice versa) because it's a different length.
i beg to differ.q
I have both here. Axle sits on an angle if you don't.