Dale1975
Newbie
Has anyone had any success using square body headers on the GMT400?
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The title say C1500 so, I'll guess it's 2WD. IDK if they'll fit either.2WD or 4WD? 4WD is likely a problem based on conflict with engine-mounted differential and torsion bars. But I don't know for sure.
Hooker super comps has somebringing this up from the dead. I would love to know myself. I would love to find a set of long tubes larger than 1-3/4 for my 90ss
I can provide my own reason. Square headers will not fit the 400 frame shape."They" say square headers won't fit, but I haven't heard a definitive reason why. As in what the problem actually is. Sub'd for more details.
It's the frame.Perhaps a moderator will move this thread to the EXHAUST sub-section.
2WD or 4WD? 4WD is likely a problem based on conflict with engine-mounted differential and torsion bars. But I don't know for sure.