The invention relates to the technical field of truck maintenance, in particular to a reconditioning maintenance line for a truck. Wherein the servicing and overhauling line (10) comprises a conveyingline (1), and a first overhauling area (2) and a second overhauling area (3) which are sequentially arranged on the conveying line; the first overhaul area comprises a plurality of first overhaul stations (21), and the first overhaul stations (21) are arranged to be used for conducting overhaul operation and disassembly operation on the whole truck to be overhauled so that the whole truck to be overhauled can be split into a truck body to be overhauled and a complete truck body; and the second maintenance area (3) comprises a plurality of second maintenance stations (31) capable of carrying out maintenance operation on the single vehicle body to be maintained so as to obtain the repaired vehicle body. According to the servicing and overhauling line for the trucks, the first overhauling area and the second overhauling area are sequentially arranged on the conveying line, comprehensive overhauling operation is conveniently conducted on the whole truck to be overhauled, the conveying time of the truck to be overhauled between the first overhauling area and the second overhauling area is shortened, and the conveying period is shortened.