2020 Freightliner CASCADIA 126

Utility profile, 393k miles on a tandem daycab points to steady highway and regional duty cycles, short turns, dock work, and frequent coupling cycles. Spec sheet weight ratings, 13.3k front and 40k rears with air ride, line up with general freight and van work, plus moderate bulk loads where ride quality matters. Powertrain, Detroit DD15 rated at 455 hp tied to a Detroit DT12 12-speed automated and 3.08 gears, is a fuel-lean highway combination that favors cruise speed and lower RPM over heavy start and stop. Ratio choice suggests it will be most comfortable in linehaul and longer regional lanes, less so in steep grades or high gross, low-speed applications where deeper gears help. Chassis layout, 178-inch wheelbase keeps the tractor compact for yard moves and tight docks while still giving stable tracking at speed. Axle and suspension spec, tandem with air ride, supports consistent tire contact and smoother trailer loading, pay attention to air system health, height control valves, and bag condition during inspection. Identification, VIN 1FUJHLDR7LLKY6626 and stock B3288P provided for verification and service history matching. ECM details are not listed, so engine hours, idle percentage, and fault history should be pulled to confirm duty cycle and aftertreatment behavior.