you got anew crate hemi, and

Agree with the guys above. Dealership. If you have them work on your car, you'll pay two arms and a leg, but bolts, I had to by one for the crank for the oil pickup, it was less than $2.... They know all the sizes, have the correct part numbers for em. It took me over a month to find the part number for it. I asked for it and he have me the part number within seconds. You'd save money on shipping as well. All the places I found online, shipping was pretty steep...