Yeah 9 sounds right i knew it was either 8 or 9.I wanted to order new ones but my truck is a long ways away.They want about 90 dollars to ship those darn things!Maybe i will wait till i come home and order some from my parts supplier ,but imagine they will jack the price up 190 dollars!
I imagine it wouldnt matter if it was 8 or 9 it would still bolt up just the same.