What size axle does a 99 wrangler sport have
3.07 or 3.73 to 1. Could be either.
if it is a 4 cylinder 5 speed probably 4.10 ratio.that what mine had in it but changed to 4.88
In order to determine what axle and axle gears you have there will be a metal tag that is stamped with the gear ratio on the cover bolts and Dana has a number raised on the right bottom side where the axle tube enters the pumpkin. Between the two it will tell you what axle and ratio you have. If you have a limited slip then you axle ratio would read 3L55 instead of 3 55
1984-1993 Jeep Cherokee XJ Rear Axle 1987-1993 Jeep Wrangler YJ Rear Axle 1986-1992 Jeep Comanche Rear Axle
Could be either 3.07 to 1 or 3.73 to 1 Both were an option.
The only factory front axle that came in a 2001 Jeep Wrangler is a D30.
they have dana35 fronts and dana30 rears
RotorsRotors
I have a 95 and the gear is 4.11. It is on a little placard on the axle diff. cover. Can be either on the front or rear. Good luck.
Dana 35 or Dana 44
Check your control arms, one may be broken if the axle is twisting.