View 28 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Recently Updated $44,000 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 623,950 miles, 72" integral sleeper, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle,... ConditionUsedUsage623,950 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number334596 MLS Number13649563CategorySleeper Semi Trucks Last Updated2/13/2026 LocationEagan, MN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Recently Updated $46,250 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 634,320 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle.... ConditionUsedUsage635,903 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number334513 MLS Number13865263CategorySleeper Semi Trucks Last Updated2/13/2026 LocationAugusta, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Recently Updated $47,500 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 605,778 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle,... ConditionUsedUsage605,782 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number334509 MLS Number14014658CategorySleeper Semi Trucks Last Updated2/12/2026 LocationHouston, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Recently Updated $59,250 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 579,128 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle.... ConditionUsedUsage579,136 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number334495 MLS Number14014655CategorySleeper Semi Trucks Last Updated2/13/2026 LocationFontana, CA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 500HP, 13 Speed Automatic Recently Updated $82,750 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 326,833 miles, 500 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear... ConditionUsedUsage326,901 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins X15Transmission13 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End46,000 lb 3.58 ratioStock Number320848 MLS Number14014613CategorySleeper Semi Trucks Last Updated2/12/2026 LocationMorristown, TN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt Recently Updated $44,950 USD New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K... ConditionUsedUsage485,724 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedSleeper TypeRaised Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.47 ratioStock Number3523 MLS Number14124214CategorySleeper Semi Trucks Last Updated2/12/2026 LocationGRANGER, IA, US Sold ByBarr-Nunn Transportation LLC (855) 910-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic Recently Updated $68,000 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 395,657 miles, 400HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, air ride suspension,... ConditionUsedUsage395,658 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.28 ratioStock NumberEPES21261 MLS Number14014520CategorySleeper Semi Trucks Last Updated2/12/2026 LocationGreensboro, NC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic Recently Updated $58,000 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 495,953 miles, 400 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle.... ConditionUsedUsage495,954 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.28 ratioStock NumberEPES21239 MLS Number14014513CategorySleeper Semi Trucks Last Updated2/12/2026 LocationGreensboro, NC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Newly Listed $50,500 USD Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 635,599 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, 22,900 lbs... ConditionUsedUsage635,599 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number373498 MLS Number14140153CategorySleeper Semi Trucks Last Updated2/13/2026 LocationAmarillo, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2020 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Recently Updated $43,250 USD Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 646,137 miles, 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, 220-gal... ConditionUsedUsage646,141 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number373463 MLS Number12838693CategorySleeper Semi Trucks Last Updated2/13/2026 LocationTampa, FL, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt Recently Updated $44,950 USD New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K... ConditionUsedUsage483,746 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedSleeper TypeRaised Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.47 ratioStock Number3546 MLS Number14107223CategorySleeper Semi Trucks Last Updated2/12/2026 LocationGRANGER, IA, US Sold ByBarr-Nunn Transportation LLC (855) 910-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Rear AxleTandem AxleStock NumberKP8058 MLS Number14092813CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage705,687 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKP8086 MLS Number14080368CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage658,413 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKP8083 MLS Number14080367CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage654,064 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKP8071 MLS Number14080366CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage675,499 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKP8055 MLS Number14080365CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage647,442 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKP8053 MLS Number14080364CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage693,775 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKP8044 MLS Number14080362CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage658,103 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKP8043 MLS Number14080361CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage672,120 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKA5254 MLS Number14080359CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage643,615 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKA5253 MLS Number14080358CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt Recently Updated Contact for price AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage682,987 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedRear AxleTandem AxleStock NumberKA5250 MLS Number14080357CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Amt Recently Updated $33,499 USD AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM ConditionUsedUsage671,330 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed AutomatedRear AxleTandem AxleStock NumberKA5240 MLS Number14080355CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit, 10 Speed Manual Recently Updated Contact for price ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM. BOSE SEAT, HALO TIRE INFLATION SYSTEM, DISC BRAKES ConditionUsedUsage564,260 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission10 Speed ManualRear AxleTandem AxleStock NumberJK2174 MLS Number14080354CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit, 10 Speed Manual Recently Updated Contact for price ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM. BOSE SEAT, HALO TIRE INFLATION SYSTEM, DISC BRAKES ConditionUsedUsage593,503 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Drivetrain6x4Transmission10 Speed ManualRear AxleTandem AxleStock NumberJK2166 MLS Number14080353CategorySleeper Semi Trucks Last Updated2/13/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info