24 Hour Truck & Trailer Repair. Large parts inventory of common parts incl. Filters, Valves, Fittings, Brakes, Alternators, Hoses, Belts, Etc. Advanced medium and heavy duty computer diagnostics (Updated for 2016). Our trucks are well equipped with what we need to get most jobs done without leaving for parts! Cerified in DEF, REGEN diagnosis and repair. Fast dispatch, usually under an hour.