Have been lurking on this site awhile but I have had my 2005 LLY a few months now. Came from a '95 7.3 with the zf5 and that got me started in diesel mods. Now moved up to this duramax and I love it! Love the power and the allison. Bought it stock
and since then I have done CAI, s&b mp, banks hot side pipe, 4" mbrp, sdp egr delete and efi live tuned by wade Boyd. Also got some 20x10 fuel throttles and some nitto 420's