I am going to replace the heads on my 99 6.0 with a set fom a 02 "317" heads and I was wondering if someone could verify these part numbers for me?
head gaskets 12575392
head bolts 12498545

Thanks

 

The bolts are the same as all the LS1 cars and all the Gen III trucks, so you shouldn't have any problems finding them.

I have a set of 317 heads if you need them. They have stock valves, but the intake and exhaust runners have been cleaned up and polished.

 

what are you lookin to get for them?

 

I already have the heads but thanks anyhow. I pulled these part numbers out of a search so I was just trying to verify that I had the right part numbers.

 

i have a set of the stock 6.0 head gaskets, took them out of the package and torqued them down and then pulled them off for a set of cometics...i'll let you have them for $65 shipped to your door. that's less than what i paid for them from Thunder Racing 4 days ago.i also have a set of 6.0 stage 2 heads (stock valve sizes) with Rev dual springs, ti retainers and hardened seats that i might sell, as well as a comp 222/226 .569/.573 112 cam.

 

I might be interested in the heads and cam. Assuming that they will fit my 5.3. That was what I was planning to do next.

 

they will fit your 5.3 perfect, they were on my 5.3 for a limited time (about 6 hours)....pm or email me and we'll figure out a price for the cam, heads and gaskets.

 

shoot me an email or pm and we can figure out an acceptable price 00serria

 

Does anyone know if these are the correct part numbers?

 

the head bolts are 3 different numbers, you will need:

16- #12560744
10- #12558840
4- #12560745