i believe the NP231 was stock on 1987-06 wranglers and 1987-01 cherokees, like was was stated before id start with the linkage, but i have my own question, my 97 wrangler says you can put it in 4hi at any time but my friends 88 cherokee says it must be in nuetral to put in 4hi, if its the same transfer case what makes it different?


WHEN THE ROAD ENDS, THE FUN BEGINS

97 sahara, 4in skyjacker lift, 33in tires, borla header & catback, 10in subs