Just want to introduce myself. I am a huge fan of diesel trucks, but can't justify a heavy duty for what I need it for. I am seriously looking into a GMC 3.0 duramax. Coming from a long line of Toyota trucks which are known for their reliability. I am a bit concerned about the GMC reliability, specifically transmissions. But I am excited about the trucks that I am looking at and ready to start negotiating with the local dealer.