4.10 gears

I just put 4.10's in the rear and i have what may sound like i pretty dumb question to some: do i need to change the gears in the front end too? haven't put it in four wheel drive yet because i'm afraid of destroying my t-case.

I just put 4.10's in the rear and i have what may sound like i pretty dumb question to some: do i need to change the gears in the front end too? haven't put it in four wheel drive yet because i'm afraid of destroying my t-case.

FRONT AND REAR AXLE GEARS MUST BE OF SAME RATIO, YOU NEED 4.10 GEAR SET FOR FRONT AXLE ( POSITIVELY) DALE

thanks for the reply. i just got confused because some idiot told me that they came with 3.55's in the rear and 3.73's from the factory.

if you have selc-trac you need 4.10's in the front if you have command trac you need 4.11's make sure that the ratio is correct for you jeep