I wanna get a tuffer rearend for my 1991 jeep cherekee i have 33 on it and do alot of muddin and snowin i hear that a explorer 8.8 is to much idk wat yall think

Too much for 33's.

Grab a Chrysler 8.25" (29 spline) from your favorite JY and call it good.

FYI, 29 spline is only found in 97-01 xj's in cse u didnt know, 27 splines are in all other years, plus it would be completely bolt in