Hey guys, my name is Great. Im a 24 year old truck driver that is new to this forum. Yes im a young guy but like many of you I grew up in a truck. I work for a small family trucking company consisting of 7 power units (Down from 12) and 35 van trailers (Down from 50). I run an 04 Pete with a 500 C15 non acert and a 10 speed. Im also big into the diesel pickup scene(07 Duramax w/ a long list of mods) and several tri 5' Chevy cars and pickups. I joined this forum because the fuel mileage of my MBN is killing me and im looking into ways such as a better exhaust system,computer tuning and a 13 sped swap to try and help me. I look forward to learning as much as I can while im here and helping out where I can.