Anyone know the rear end specs on a 1995 Z28? (bolt #, spline #, 7.5"?, etc)
Im lookin to get a new posi unit in addition to the gears, but im not entirely sure what I should be lookin for specifically...?

 

not 100% sure but i believe it's a 7.5 and 28 spline and should be a 10 bolt. Easyes way crawl under the car and count the bolts thats the 10 or 12 bolt rearend. And look for the tag on the rearend that will give you more info than anyone guessing. Or better yet pull the rear cover off and slid an axle out and count the spline and you will have your answer. Good luck.