are these 3.27s?

[BlackVert]

i'm pretty sure they are, the pinion has a 327 (also E9SAA) stamped on the bottom.

the ring has 36 teeth, and the pinion has 11 teeth.

they came out of my 1996 gt when i put in the 4.10s.

 

[bimmertech]

36 divided by 11 = gear ratio.

3.2727272727272727273

 

[04sleeper]

bimmertech is right on.

3.27's.

 

[BlackVert]

cool. those are going in after the blower goes on.

thanks!