Install it, and let us know how it does. I have been considering getting one, because I want to do something to my truck that is relatively cheap, and not a lot of work. If it does nothing, I will not spend the money, but if it gives a little performance, i'm all over it.
2008 Silverado 2500HD LMM
BMF Novakanes on 305/55R20 Terra Grapplers
EFILive V2 DSP5 by IdahoRob
5" MBRP Turbo Back / MagnaFlow DownPipe
AirDog II DF-165
PCV Reroute / ProFab EGR Delete
TransGo Jr. / Allison Deep Pan / Mag Hytec Diff Cover