just wondering does anyone have the pipes that bolt up to the factory manifolds off of a 6.0. i was told that the 6.0 uses separate pipes and not a y pipe like the 5.3. anyone know????????

 

i'm using a set of modified 6.0 pipes. they swell up to 3" about 2" after the manifolds. i am not using the 6.0 cats. i bought a pair of dynatech cats and welded one in between the oil pan and bellhousing and one under the passenger floor roughly where one of the 5.3 ones were located. it took some cutting and welding to get everything to work but i'm very satisfied.

 

The 6.0 DOES use 2 pipes....they are 2.75" OD pipes with a slip fit on the drivers side crossover pipe and a 2-bolt flange on the passenger side down pipe

 

thanks you guys, any of yall have pics of what it looks like? thanks

Bryan

 

anyone have a set laying around that needs to get rid of??
I want the factory exhaust back on.

Jim

 

here is a pic of the 6.0 exhaust

 

Mine didn't look like anything like that. I think the newer ones have Stainless Steel exhaust. Mine was dual all the way as well, but it looked different. The cats are close to the engine as well.
Is that a regular 6.0 exhaust? Like a 1500HD or 2500HD with the 6.0L?

Jim

 

It's a 2002 1500HD 6.0 LQ4 it's factory to the muffler which is a 3" di/do magna

 

i just want a way to run cheap duals, i already have the dual in/dual out x pipe magnaflow muffler and i dont trust the exhausts shops to weld up a decent setup so i thought id use factory pieces

 

Hrmmm

Mine doesn't look anything like that either......Mine's not stainless but the pipe routing is different than that, it's alot straighter but still has that crimp over the crossmember