Are these '95 spindles?

[C6AE]

I picked these up at a swap to go 5 lug on my Fox. I'm guessing some kind of sensor goes in the hole and reads the little slots?
Where would the P/N be? I have a pic of the cast #

 

[94-302-vert]

It looks like mine... But I can't be certain.

 

[RollCamberCoef]

Those are 96+ spindles, straight tierod arm. The 94,5 ones have a curved arm.

The sensor hole and tone wheel is for a wheel speed sensor (abs)

 

[WhiteDevil]

Those are 96+ spindles, straight tierod arm. The 94,5 ones have a curved arm.

The sensor hole and tone wheel is for a wheel speed sensor (abs)

yup

 

[C6AE]

Shoot, not what I wanted to hear, taken again...
Thanks for the replies guys. At least I learned something new