Hello all, I have been doing alot of reading and am still a little confused on which exhaust system to use and how to get rid of the dpf. I would like a 4 or 5 inch system from the turbo back and get rid of the dpf hopefully without check engine lights. I have a 07.5 Lmm crew cab gmc 4x4 with 295/70/17's Procomp alloys, level kit in front and rear with airbags, and PPE tuner. The PPE tuner I have I purchased about a month or two ago and it is the standard tuner which goes up to 225hp. I dont think it has the ability to turn off the regen system? What electronics do I need and exhaust of course, also where do you recommend purchasing these items. I know there are vendors on here that probably supply this stuff. Thanks in advance, Randy.

You can send your PPE back for reprogramming or get EFI live .You can use a s6020al mbrp thats 5in or a 4in system from 01-06 the trans bracket wont line up but there are enough hangers to support the system.Enjoy being DPF free.NLDP

You can send your PPE back for reprogramming .You can use a s6020al mbrp thats 5in or a 4in system from 01-06 the trans bracket wont line up but there are enough hangers to support the system.Enjoy being DPF free.NLDP

exactally, or if you wanted a single stainless the mbs6004409 would be the number you would need from mbrp, or you could go w/ a magnaflow system 17902. let me know if you need anything.

kyle x200
XDP