T680 questions.

[Lonestar10]

rears are about another 6-7gs for new based off my lonestar ones i replaced i would probably do it but later down the road first would want to get the truck up and rolling making the monies and start saving for the inframe that would becoming in 200-300 miles based on average. but who knows with some proper reprogramming to shut off the EGR and possibly the SCR if thats possible ill the DPF till it starts wanting to cause issues. or just get rid of it all right off the bat. im in the boonies so no worries about the canadian and californian communists.