Hi ihave 2008 gmc sierra 2500hd diesel and wanting to do the cat and dpf delete with low cost what all do I need any help would be appreciated p.s i know i have to have efi live to flash the ecm thx: confused:
Printable View
Hi ihave 2008 gmc sierra 2500hd diesel and wanting to do the cat and dpf delete with low cost what all do I need any help would be appreciated p.s i know i have to have efi live to flash the ecm thx: confused:
We carry an exhaust that fits 01-10 as well as tuning. You could also just do a test pipe for simplicity and exceptional quiet.
http://www.kennedydiesel.com/docs/Du...rogramming.pdf