2020 Mack ANTHEM

Category, Trucks (3). Mileage profile shows a mid-life highway duty cycle at 340,000 miles, typical of linehaul or regional freight where driveline wear trends show up first in tires, brakes, U-joints, and suspension bushings. Condition is used, so inspection focus should stay on service history, aftertreatment health, and any signs of extended idle time. Powertrain details are not provided, so engine family, transmission model, and rear ratio cannot be verified from the listing data. Serial number 1M1AN4GYXLM014851 and stock number B3810P are the right reference points to pull build sheet, emissions configuration, and any OEM campaign work before putting it into a duty cycle. Frame rails should be checked for straightness, corrosion at fastener points, and any added holes around suspension hangers and crossmembers. Fifth wheel condition should be verified for jaw wear, top plate grooving, and slider operation if equipped. Cab and sleeper wear points include seat base play, pedal pad wear, HVAC function, and any dash warning history, all of which tend to reflect how the miles were accumulated.