When your Freightliner truck engine needs an overhaul, there’s no better place to get you back on the road than the Freightliner Service Center near you. CAG Truck Capital provides quick and easy overhaul financing for all customers of the I-State Truck Center, Freightliner Service Center in Gillette, WY. Get your truck back on the road FAST with your friends at CAG Truck Capital and Freightliner of Gillette, WY.