View 24 Photos View 0 Videos 2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic $56,250 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 506,123 miles, 435HP DD13 diesel engine, 72" integral sleeper, 12-speed automatic transmission, single rear axle, air ride... ConditionUsedUsage506,123 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number371844 MLS Number14446915CategorySleeper Semi Trucks Last Updated6/24/2026 LocationFort Wayne, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic $54,250 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 425,875 miles, 435 HP DD13 diesel engine, 12-speed automatic transmission, 72" integral sleeper, single rear axle, air ride... ConditionUsedUsage463,596 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number371840 MLS Number14256851CategorySleeper Semi Trucks Last Updated7/1/2026 LocationFort Wayne, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic Price Drop $63,000 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 428,853 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, air ride suspension.... ConditionUsedUsage428,853 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number371833 MLS Number14431610CategorySleeper Semi Trucks Last Updated6/24/2026 LocationSuwanee, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic $89,995 USD FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED CREDIT, FIRST TIME BUYERS WELCOME, EXTENDED WARRANTIES AVAILABLE, TRADE INS WELCOME, NATIONWIDE DELIVERY AVAILABLE... ConditionUsedUsage339,000 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomaticSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lbStock Number2016 MLS Number14422359CategorySleeper Semi Trucks Last Updated6/26/2026 LocationFontana, CA, US Sold ByFontana Truck Outlet (866) 530-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 42 Photos View 0 Videos 2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic $83,995 USD FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED CREDIT, FIRST TIME BUYERS WELCOME, EXTENDED WARRANTIES AVAILABLE, TRADE INS WELCOME, NATIONWIDE DELIVERY AVAILABLE... ConditionUsedUsage396,000 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomaticSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lbStock Number2271 MLS Number14422365CategorySleeper Semi Trucks Last Updated6/26/2026 LocationFontana, CA, US Sold ByFontana Truck Outlet (866) 530-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 80" Condo Sleeper, 400HP, 12 Speed Automatic $37,608 USD ConditionUsedUsage802,305 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelDD15 GHG'17 400/1625Transmission12 SpeedSleeper TypeCondo SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End2.85 ratioStock Number896770 MLS Number14306723CategorySleeper Semi Trucks Last Updated6/24/2026 LocationSpringfield, MA, US Sold ByRyder (844) 385-___ 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 $58,750 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension. See it... ConditionUsedUsage557,459 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number394577 MLS Number14433621CategorySleeper Semi Trucks Last Updated6/17/2026 LocationBurlington, NJ, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic Price Drop $52,500 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 492,968 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, single rear axle,... ConditionUsedUsage492,983 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number371834 MLS Number14361080CategorySleeper Semi Trucks Last Updated6/24/2026 LocationFort Wayne, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Condo Sleeper, 400HP, 12 Speed Automatic $46,839 USD ConditionUsedUsage740,093 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelDD15 GHG'17 400/1625Transmission12 Speed AutomaticSleeper TypeCondo SleeperSleeper Size60"SuspensionAir RideRear AxleTandem AxleRear End2.85 ratioStock Number896768 MLS Number14427780CategorySleeper Semi Trucks Last Updated6/23/2026 LocationSpringfield, MA, US Sold ByRyder (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 81" Condo Sleeper, 455HP, 12 Speed Automatic $58,074 USD ConditionUsedUsage530,532 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15 GHG'17 455/1650Transmission12 SpeedSleeper TypeCondo SleeperSleeper Size81"SuspensionAir RideRear AxleTandem AxleRear End3.08 ratioStock Number294914 MLS Number14345865CategorySleeper Semi Trucks Last Updated6/23/2026 LocationPittsburgh, PA, US Sold ByRyder (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic $69,900 USD The 2022 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its strong Detroit diesel powertrain aerodynamic design and driver‑focused... ConditionUsedUsage443,772 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power505 HPEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomaticSleeper TypeRaised Roof SleeperSleeper Size70"SuspensionAir RideRear AxleTandem AxleRear End40,000 lbStock Number#2628 MLS Number14244609CategorySleeper Semi Trucks Last Updated6/13/2026 LocationLos Angeles, CA, US Sold ByTCI Transportation (855) 725-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof, Detroit 455HP, Automatic $32,995 USD This road-ready 2020 Freightliner Cascadia sleeper is configured to maximize uptime and minimize total cost of ownership. Built on Freightliner’s highly aerodynamic platform, it’s an ideal... ConditionUsedUsage600,770 MilesHorse Power455 HPEngine ModelDetroit DD15Sleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End2.85 ratioStock NumberTB20019CYP MLS Number14425109CategorySleeper Semi Trucks Last Updated6/16/2026 LocationBonita Spring, FL, US Sold ByAmeriQuest Used Trucks (855) 490-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof, Detroit 455HP, Automatic $38,495 USD This road-ready 2020 Freightliner Cascadia sleeper is configured to maximize uptime and minimize total cost of ownership. Built on Freightliner’s highly aerodynamic platform, it’s an ideal... ConditionUsedUsage549,754 MilesHorse Power455 HPEngine ModelDetroit DD15Sleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End2.85 ratioWeight53300Stock NumberTB20979CYP MLS Number14425106CategorySleeper Semi Trucks Last Updated6/16/2026 LocationBonita Spring, FL, US Sold ByAmeriQuest Used Trucks (855) 490-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof, Detroit 455HP, Automatic $37,495 USD This road-ready 2020 Freightliner Cascadia sleeper is configured to maximize uptime and minimize total cost of ownership. Built on Freightliner’s highly aerodynamic platform, it’s an ideal... ConditionUsedUsage563,615 MilesHorse Power455 HPEngine ModelDetroit DD15Sleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End2.85 ratioWeight53300Stock NumberTB20004CYP MLS Number14425101CategorySleeper Semi Trucks Last Updated6/16/2026 LocationBonita Spring, FL, US Sold ByAmeriQuest Used Trucks (855) 490-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 85" Condo Sleeper, 455HP, 12 Speed Automatic $51,166 USD ConditionUsedUsage646,816 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15 GHG'17 455/1650Transmission12 SpeedSleeper TypeCondo SleeperSleeper Size85"SuspensionAir RideRear AxleTandem AxleRear End3.08 ratioStock Number879701 MLS Number14416770CategorySleeper Semi Trucks Last Updated6/23/2026 LocationPittsburgh, PA, US Sold ByRyder (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic $78,999 USD CLEAN FLEET MAINTAINED TRUCK BRAND NEW DRIVE TIRES GOOD CREDIT, OKAY CREDIT, BAD CREDIT NO PROBLEM CONTACT ADAM, ConditionUsedUsage412,414 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Transmission12 Speed Detroit DT12 AutomaticSleeper TypeRaised Roof Sleeper MLS Number14284382CategorySleeper Semi Trucks Last Updated6/8/2026 LocationSelma, CA, US Sold BySelma Truck Sales (833) 220-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic $66,999 USD CLEAN FLEET MAINTAINED TRUCK BRAND NEW DRIVE TIRES GOOD CREDIT, OKAY CREDIT, BAD CREDIT NO PROBLEM CONTACT ADAM AT, ConditionUsedUsage428,610 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Transmission12 Speed Detroit DT12 AutomaticSleeper TypeRaised Roof Sleeper MLS Number13969258CategorySleeper Semi Trucks Last Updated6/14/2026 LocationSelma, CA, US Sold BySelma Truck Sales (833) 220-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic $69,999 USD CLEAN FLEET MAINTAINED TRUCK BRAND NEW DRIVE TIRES GOOD CREDIT, OKAY CREDIT, BAD CREDIT NO PROBLEM CONTACT ADAM AT, ConditionUsedUsage431,790 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelDetroit DD15Transmission12 Speed Detroit DT12 AutomaticSleeper TypeRaised Roof Sleeper MLS Number13955481CategorySleeper Semi Trucks Last Updated6/8/2026 LocationSelma, CA, US Sold BySelma Truck Sales (833) 220-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic Price Drop $55,750 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 435HP DD13 diesel engine, 12-speed automatic transmission, air ride suspension, and single rear axle. Check... ConditionUsedUsage463,860 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number371838 MLS Number14400829CategorySleeper Semi Trucks Last Updated6/28/2026 LocationCleveland, TN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic $85,750 USD Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 403,173 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,... ConditionUsedUsage403,174 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.85 ratioStock Number415862 MLS Number13857516CategorySleeper Semi Trucks Last Updated6/25/2026 LocationConcord, NC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic $53,750 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension.... ConditionUsedUsage475,304 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number371839 MLS Number14256848CategorySleeper Semi Trucks Last Updated6/18/2026 LocationFort Wayne, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic $42,000 USD Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 819,520 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, air ride suspension... ConditionUsedUsage819,520 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.41 ratioStock Number364258 MLS Number14014264CategorySleeper Semi Trucks Last Updated6/18/2026 LocationDallas, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 1 Video 2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt $32,900 USD 2018 Freightliner Cascadia 126, DETROIT — 455 HP, Detroit DT12 Automated, 6x4, 12,350/40,000 lb axles, 696,733 mi, Airliner, 72" sleeper, 3.08 ratio, 229" wheelbase, Super Singles, ENGINE... ConditionUsedUsage696,733 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power475 HPEngine ModelDetroit DD15Drivetrain6x4Transmission12 Speed Detroit DT12 AutomatedSleeper TypeRaised Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock NumberKA5264 MLS Number13644782CategorySleeper Semi Trucks Last Updated5/27/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Condo Sleeper, 400HP, 12 Speed Automatic $48,427 USD ConditionUsedUsage716,735 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelDD15 GHG'17 400/1625Transmission12 Speed AutomaticSleeper TypeCondo SleeperSleeper Size60"SuspensionAir RideRear AxleTandem AxleRear End2.85 ratioStock Number896767 MLS Number14373547CategorySleeper Semi Trucks Last Updated6/23/2026 LocationSpringfield, MA, US Sold ByRyder (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2020 Freightliner Cascadia 126 Sleeper Semi Truck - 50" Condo Sleeper, 400HP, 12 Speed Automatic $44,995 USD ConditionUsedUsage735,291 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelDD15 GHG'17 400/1625Transmission12 Speed AutomaticSleeper TypeCondo SleeperSleeper Size50"SuspensionAir RideRear AxleTandem AxleRear End2.85 ratioStock Number896740 MLS Number14048041CategorySleeper Semi Trucks Last Updated6/24/2026 LocationBensalem, PA, US Sold ByRyder (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info