Recently got finished with the 80e swap. I free'd up some room and being I had to cut a piece out the old pipe to make trans fit. I got to run my exhaust better and added some QTP cutouts with a HD muffler. It's amazing how quite it is inside the cab driving down the road


New exhaust with e-cutouts and HD muffler - YouTube

 

Toss some pics up

 

When you say hd muffler is that just a 3/4 ton muffler?

 

Sounds damn good man !

Congrats also on the best mod ever , 80e swap

 

Sounds badass. I like it.

 

Yes the muffler is from a 06 2500hd di/do y'd into single tail pipe.

 

Thanks guys. I don't have any pics at the moment. I just hope the 80 doesn't kill my ets.

 

Sweet I have a simular set up but mine is a 3.5" duramax cutback and I made my own cutout. It's one of the best mods I've done so far.

 

3" inlet and outer