Truck Forums - posi rearend

Truck Forums (https://www.truckforums.com/forum/)

- Chevy Silverado/ GMC Sierra Forum (https://www.truckforums.com/forum/chevy-silverado-gmc-sierra-forum-11/)

- - posi rearend (https://www.truckforums.com/forum/chevy-silverado-gmc-sierra-forum-11/posi-rearend-16594/)

josh29j

May 14, 2011 11:10 AM

posi rearend

i have a 89 chevy truck with a 10 bolt 8.5 rearend. and i want to make it posi. I read somewhere that 71-81 firebirds had a 10bolt 8.5 posi rearend. will the guts of that rearend be interchangeable with my rearend? Thanks

All times are GMT -5. The time now is 08:42 AM.