88 Iroc/12bolt posi
 

hi everyone i have not posted in ages ive been busy with work and my car,

i can get a 12bolt posi super cheap, 373 gears,

i have a stock 10bolt lim slip rear, 308 gears

will the 12bolt fit without any modifications or will there need to be other stuff done, besides changing brakes

aslong as its made for a 3rdgen car it will fit fine,but u will have to check the yoke on the pinion to make sure that it takes the same ujoint as the stock rear,if not u will have to get a conversion ujoint installed

yeah, a stock 12 bolt rear will not bolt right into an f-body car.
it needs mods for the panhard, and tq arm, also shock moutn and coil pring mounts may need to be modified along with the lower control arm brackets.

If you dont buy it, let me know though, lol