I have a 02 7.3 that needs a starter will not engage. Just spins but will not engage flexplate

When pulling out i notice it only uses 2 bolts but noticed a third hole on the left side . The parts house lists a 2 bolt or 3 bolt starter.
Which one is correct for an 02 with an automatic? Or can i use either?

 

Wish i had the answer for you, but do they have both in stock, can you do a side by side?

 

the 3 bolt is stock i believe and the 2 hole is the high TQ...i have the high TQ in mine and use only the 2 holes....who is the parts house?? do you have a part## ???

 

I just changed the starter in my 02 and it had a 2 hole. don't know if it was the original or if the previous owner had it changed.