[Cummins287]

I think it is 04.5 and newer!

 

[KMKDIESEL]

04.5 and up came with stock 4" pipe

 

[paulm85]

Yep mine is an 05 and came with 4 inch :thumbsup:

 

[dobsogj]

cool, thanks. I guess it would be a strait swap? Is it worth doing if its cheap enough? Or would you just get an aftermarket? Thanks

 

[BigBlueCummins]

no it wouldent be a strait swap, i think the downpipes are different, i know from my 04 to my 05 the flange that bolts the the turbo was small on the 04 downpipe

 

[dobsogj]

Is that the only difference? I could probably cut the flange off of the old exhaust and weld to the 4". Is the turbo in the same exact spot? Thanks

 

[GlennRMK]

I bought the 4" elbow and clamp from an 04.5-07 truck and bought a turbo back AFE exhaust for an 04.5-07 Cummins. Bolted up with no problems.

Size comparo

 

[10.5stang]

Just buy a FBD complete exhaust. I just got my 5'' kit today and put it on already. Man it is AWESOME. Dont waste your money on a factory exhaust.

 

[DANGARD]

Just got a 4" mbrp turbo back online for $352.00 brand new. I'd go that route before salvage. Good Luck!

 

[spurrinit]

if you can find a 04.5 and newer truck at the salvage yard then get the down pipe and the cast elbow and you will be set.