The elevation where I'm loading right now is around 7500 feet (I think). So even though it rained everywhere else Wednesday night / Thursday morning, it snowed up here.
This is my new truck. As you can tell it's dirty just like the old one, but this is a W900 KW with a 475 Cummins ISX with 4:33 rear ends. It's geared really low but it does a good job in the mud and on really steep inclines.