Will gears from a 89-91(?) S10 Blazer with a 7.5 rear fit a 94 Trans Am? I trashed my gears and a buddy has a parts Blazer that I can rob for free. I figure the differential will not work, but the part numbers for the gears seem to be the same. I am unsure of the ratio of the Blazer gears right now. BTW, I had 3.73 and I hope the S10 gears are 3.42-3.73. Any input is appreciated.

TIA,
Chris