Duramax exhaust on a gasser
#1
Duramax exhaust on a gasser
Some of you guys have put Duramax 4" exhaust on your gas trucks, I'm looking for some pics. I'm trying to see how things are going to line up at the y-pipe.
I'm about to order ARH LT's with a 4 inch y-pipe, and I'm looking at different 4" Duramax exhaust kits. I'm sure I'll have to build something to join them together, just wondering how close it might line up. Maybe it would involve a cutout?
Thanks in advance!
I'm about to order ARH LT's with a 4 inch y-pipe, and I'm looking at different 4" Duramax exhaust kits. I'm sure I'll have to build something to join them together, just wondering how close it might line up. Maybe it would involve a cutout?
Thanks in advance!
#7
Moderator
iTrader: (20)
I would talk to Atomic. He was able to build a 4" exhaust pretty cheap and it came out awesome. He just sold it too.
https://www.performancetrucks.net/fo...d.php?t=477553
https://www.performancetrucks.net/fo...d.php?t=477553
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#10
Easy as it could be. All I did was get a 3" to 4" reducer . Welded the reducer to the 4" pipe then band clamped the 3" to the 3" down Pipe