These folks are great! Our recently purchased used RV had a CAT engine. We were having to use the boost to crank and with no records wanted an oil and filter change. The thoroughly researched what WAS and what WAS NOT the problem. Tracked an engine error code to its source and recommended to just watch it. Tom the truck shop supervisor got us in the next morning for service and Lenny our mechanic was focused on quality work. They may be a bit more than a truck stop but I have confidence in the work and support of cat dealers across the country. GREAT JOB!!