pshhhh not in my nordic...mine is alergic to those blue oval chingaderas
negative...08 duramax has the emission chingadera its terrible...the self heating cat to "clean it out"...my dad has the 08 and hates it...and when the cat clogs it is pricey 07 i beleive your safer...my 02 didnt even have a factory cat...
You are better off with the 07 (IMO) until they have a couple years of the new equipment in production. The 07 does have a catalytic converter but doesn't have the afterburner POS.And right now the Allison transmission is the best thing available!
If i get some free time tonight at work, ill play with it and post it for everyone to see.
Time to man up and yank it John! Ray