Hey everyone iam new to diesel ownership but it looks like i may be buying a 2005 gmc duramax. It comes with a 2 inch lift, edge-attitude 20 inch rims and 5 inch exhaust. I am a welder and will probably rig it up in the future I also do rig hotshotting in alberta. I am looking to buy a gps system to install in this truck because it would be a major asset to me when hotshotting can anyone recommend a good unit to me I have no experiance with gps so any input would be a big help. thanks..
