when the transfer case oil must be change?

and does the transfer case broken easily ?

and what is the best after market transfer case?

 

Search and you shall find your answers my friend.

 

lol yeah search. . . .. i say to each there own but i do this
every 5k change oil
depends hone how ragged u are on the car as well as maintenance

not really aftermarket but shep, Bushwaker and tre all make "built" transfer cases tohold more hp

now this all could have been solved by looking at your owners manual and searching on here

 

Shep FTW im still stocker tho

 

i change my tranny/transfer/rear diff one a year so about 15k. make sure you only use oem fluids for your transfer case or youll be sorry