This guys are the best. I had clogged dpf filter on Tuesday in the city, called this shop, they took me in immediately and after 2 hours they diagnosed problem, and told me that they can fix it until tomorrow. They even gave me and my codriver ride to a local hotel, that gave us discount for the night because of that shop, and they pick us up in the morning gave as ride back to the shop and truck was ready, everything was working, this was my best experience with some shop on the road!! Dave is such a nice guy, i really recommend this shop to everyone, local or over the road drivers who have some issues near Cheyenne, WY!!!