New long tubes and cat back on the way!
#1
Ordered some long tubes and cat back system today. I went with an ebay brand on the long tubes everybody seems to have good luck with them. And got a single pipe cat back through dyno max.


#3
Im not sure about the 6.2 here's a link to these ones. I seen some guys on here saying they fit and worked well and they had no problems and had them for a year plus. There only a little over 300 bucks so even if they last two yesrs and i have to buy them again i've still spent less money then most long tubes cost.
Stainless Racing Manifold Header Y Pipe Exhaust Yukon Sierra Chevy Suburban GMC | eBay
Stainless Racing Manifold Header Y Pipe Exhaust Yukon Sierra Chevy Suburban GMC | eBay
Last edited by 04-v; Jan 12, 2013 at 02:56 PM.
#4
Hey im looking at the same headers for my 2001 4.8 silverado. i was wondering if those are resonators or cats? also whether or not those long tubes willl cause a check engine light. i really want them but i need to pass emissions
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#10
You may want to think about different clamps, mine kept leaking. I ended up welding the entire Y pipe and put ball and socket connections on the end of the headers. I will actually be changing it once more.


