This 2027 Freightliner sleepercab features the following: DT12 Upshift Strategy Jacobs compression brake DT12 performance package Detroit 13000# single front axle Meritor EX+LS Axial air disc front brakes 13300# Taperleaf front suspension Detroit 40000# tandem rear axle (ALM2.0) Driver controlled traction differential Interaxle lock valve - driver traction controlled differential lock Airliner 40000# rear suspension Wabco 6S/6M ABS with hill start aid and traction control with ATC shut off switch Fontaine 24" air slide fifth wheel 120 gallon right hand fuel tank 120 gallon left hand fuel tank 72" raised roof sleepercab Microwave shelf with upper storage Built in Refrigerator 40" liftable lower bunk Foldable upper bunk Espar Heater Elite 2.0 High back air suspension driver seat with heat/ventilation Elite 2.0 High back air suspension passenger seat with heat/ventilation 7" B-panel interactive touchscreen display radio with USB-C Apple carplay Android auto Bluetooth/AM/FM/SXM/WB with microphone 5years Detroit connect base package Detroit transmission coverage 5years/750000miles Detroit front axle coverage 5years/750000miles Detroit rear axle coverage 5years/750000miles