BigRigTech
Diesel junky
I put the back 1/2 of my 97 PSD stock exhaust on my IDI last night, sounds good. Not too loud and a nice little rumble when your on it. ....It hung in the stock location, just had to make a reducer from 3.5" to 2.5" to join it to my y-pipe (N/A IDI in my truck)....A cheap upgrade for the IDI crowd - you can get a used PSD exhaust from someone with an aftermarket exhaust.