I thought it was 3 rows of 5 bolts??

 

HUH????

 

that is correct.....alll 3 rows are different sizes too

top are smalle
middle in the head are longest
exhaust side are a little shorter than the middle ones

 

yeah like thunder said 3 rows of 5..... you would think GM would have part numbers for each row?????

 

So youre only working on one head then correct?

 

yes, the passenger side....had to remove the head so i could get the broken blot out of the back rocker bolt hole.....we did all 15 springs and on the last one when putting the new spring on it broke off!!!! i think everyone that was helping learned some new swear words!!!!

 

I have no problem replacing the bolts i just need to know which part number is correct so i get the right ones!!

 

Gotcha, were on the same page now

 

go to dealer and tell them your vin and say i need head bolts. my first tiem came in a box with all them in it

 

thanks for the information.....