So i just got myself a 89 jeep cherokee 2dr 4x4 with a rancho 4" lift and 32" all terrain's the rear diff is out on it and i was wondering what would be the best way to such as what kind and where i should purchase it please many inputs will be greatly appreciated!!!!! OH AND I NEED THE CHEAPEST OPTIONS PLEASE!

easy answer..... Craigslist

you pull it yard about 100 bucks fastest way to get rolling

yep there right ^