Used Peterbilt Near 94025 City

"Vehicle was mechanic owned and maintained. The oil was replaced rigorously with 2 gallons of additive and 15w40 oil. All the filters have been chained regularly. The clutch was changed about 1.5 ago as well as motor mounts. The differential on axle 3 was changed 2 years ago. The front drive-line and all components were changed and balanced last year. I've had the valve clearance checked twice within the last 2 years. Once out of curiosity and once when the valve cover gasket was replaced 6 months ago. The turbo was replaced 6 months ago but has probably only 200 miles on it, All the tires are new and less than a year old on them. If you have any questions or would like some more information feel free to message me or ask me any questions you may have. The only thing I never got to work due to a leak some where was A\/C. It works when recharged but there is a leak somewhere in the system. Alex"