i don't knowabout the rest of you, but anything i can find out about my cummins the better i like it, this is for an '03 but i don't think the changes between my '07 and this would be all that great, if i'm wrong someone can tell, but like i said, i found this quite interesting.


http://www.shadetreemechanic.com/***...iesel_2003.htm

 

Cool site !!

I'm gonna forward it to my Pop who has an 03