2001 8.1L Suburban Full straight pipe.

jlj1267 · Nov 29, 2019

I’ve reached a stopping point in the exhaust work, and I’m waiting on parts to come in, so I figured I would do a write up on my exhaust so far. This is my 2001 Suburban 2500 8.1L with 3” cat delete pipes, factory-style 1500HD y-pipe, and just a turndown first now. After resonator comes in, I’ll add it to cut down on any nasty straight-piped stock big block clatter and blatt, and the 3-1/2” tailpipe should definitely help mellow out the raspiness. Also feel free to check out the video on YouTube.

:head3:

https://youtu.be/pUKUF_hCwD8

MrBalll · Dec 10, 2019

Sounds really good.
If I ever get down there to visit my grandfather I'll keep an eye, and ear, out for your truck.

Dan Acosta · Jan 6, 2020

I commented on Youtube.. but Ill ask here as well: I have an 03 6.0 2500 YXL, I was thinking of "reverting" to a single 1500 Y-Pipe since there are so few options for the crazy dual pipe setup on the 2500s. Do you have an update? I dont want something super loud, just a performance increase - maybe cat removal. Were you
going to run pipes out to the stock location? and wondering if the leaf springs interfered with the pipes. thx

2001 8.1L Suburban Full straight pipe.

jlj1267

TYF Newbie

MrBalll

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Dan Acosta

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