Quote:
Originally Posted by DavidPHumes
- 862 casting heads (almost identical to 243 (Z06) heads)
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I saw that, apparently my 2007 Tahoe has those same LS6 style aluminum heads, but mine has the iron block. If I was doing the swap on my GSX, I'd only want the full aluminum long block as well, I just didn't know they made one for the trucks. I think the newer 6.2's are all aluminum. I'll have to go look at my book again, it lists every possible combo of LSx based on vehicle and year.
$550? Wow, it'll cost me that just to freshen up my 2.4/2G head combo that's going in this month. Hmmmmm.