ISO headers for 6.0 gm truck

Billydroveit

Billydroveit

Club Member
Looking to see if anyone has a set of the short headers to connect to the stock y pipe. Have to do manifold bolts so if I can find a deal on headers I'll make the switch while I'm at it. Thanks in advance.

2002 2500 6.0 2wd sierra
 
I believe they are the same ones offered by texas speed. They have a pretty big following on other sites and seem to have a good reputation.

Personally I have no experience with their products.
 
IMO, I'd just stick with the manifolds, shorties don't offer any real power advantage over the truck manifolds, and add more potential for leaks and hassle.

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beertestr said:
IMO, I'd just stick with the manifolds, shorties don't offer any real power advantage over the truck manifolds, and add more potential for leaks and hassle.

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Youre not the first person who said that, and I think that's the route I'm going, thanks.
 
beertestr said:
IMO, I'd just stick with the manifolds, shorties don't offer any real power advantage over the truck manifolds, and add more potential for leaks and hassle.

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Yep, never had a issue with stock manifolds leaking or anything on my "slightly" modified 6.0 in my 2003 Avalanche. I did however buy the Magaflow fulll stainless system, y-pipes, & cat back. Checked flow during tuning, no restrictions. Direct fit, no modifications at all. Will highly recommend them to anyone.
 
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