ok thanks for the tip as for the egr delete i was just cunna order a kit online for about $150 but you say i sould do the oil cooler while im in there?

 

Yea buddy I would they say it's better to go ahead an do it while it's all tore apart an it's just something to not have to worry about later on

 

ok thanks for all the info as for the exhaust being a crew cab long box do you think your setup would be any quieter

 

I can make it quieter but I like the noise personally

 

i had dual 5" stacks on my crew cab ford with the cummins 4" turbo back to the stacks and it wasnt bad

 

Then you may like a straight pipe 6.0 if you had a straight pipe cummins

 

y streight piped 12v cummins into dual 5" stacks no cat nor muffler i would want to really go any louder than that was

 

Straight piped cummins is more of obnoxious drone loud, the 6.0 is as quiet as stock cruising, but when you stomp on it it will make ears bleed. They have a very unique sound and even guys who are not powerstroke fans will often comment on the sound a straight piped 6.0 makes.