| Ok, I am leaning toward a MBRP SS 4" pipe and a Stage 2 AFE filter. Now for gauges I want to monitor Boost, EGT (What gauge for EGT?) and what is the third gagues I usually see? What is the pyrometer?
__________________ 2006 Duramax LT (LBZ)
Allison tranny 
PPE Programmer
EGR blocker plate
315/70/17 BFGs
6" RCD lift |