Boot size?

[leadfoot_cummin]

What size is the intercooler inlet/outlet? I'm gonna order a couple new boots and I'm about 100 miles from the truck. Thanks

 

[BgBlDodge]

My 01 is 3.5".

 

[wildman6bt]

I think 3.5 inch cuz when I did mine its got 4in clamps and the boot is a 1/4in thick. Hope I'm right good luck.

 

[leadfoot_cummin]

A 45 deg. boot should do it right

 

[12vriviera]

If u are using stock pipes... A 3 x 3.5 on a45 degree...