View 19 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Recently Updated $67,750 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck with 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, and... ConditionUsedUsage245,587 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number384504 MLS Number14111072CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationColumbus, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Recently Updated $54,750 USD Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity.... ConditionUsedUsage324,728 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number384493 MLS Number13703453CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationLexington, KY, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Price Drop $35,750 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 599,711 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,... ConditionUsedUsage607,181 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number384324 MLS Number14368597CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationWilkes Barre, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $61,250 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 340,150 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem rear... ConditionUsedUsage351,289 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number383902 MLS Number14108421CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationKansas City, MO, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $56,000 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 421,837 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it... ConditionUsedUsage428,716 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number383901 MLS Number14119996CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationKansas City, MO, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $66,000 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 160 gal... ConditionUsedUsage277,831 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number383900 MLS Number14096342CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationKansas City, MO, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $57,500 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 407,622 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,... ConditionUsedUsage412,352 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number383898 MLS Number14240404CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationSpringfield, MO, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $62,250 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 319,220 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,... ConditionUsedUsage334,264 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number383732 MLS Number14347047CategoryDay Cab Semi Trucks Last Updated6/16/2026 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, 455HP, 12 Speed Automatic Recently Updated $57,250 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 539,663 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle.... ConditionUsedUsage577,603 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number380872 MLS Number14281582CategorySleeper Semi Trucks Last Updated6/16/2026 LocationPhoenix, AZ, 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 $47,750 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride suspension.... ConditionUsedUsage678,916 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number380790 MLS Number14356114CategorySleeper Semi Trucks Last Updated6/16/2026 LocationMontgomery, NY, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Recently Updated $57,000 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 550,634 miles, 455 HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, 13,300 lb front axle,... ConditionUsedUsage569,653 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number380774 MLS Number14320682CategorySleeper Semi Trucks Last Updated6/16/2026 LocationBoise, ID, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $69,250 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 229,632 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear... ConditionUsedUsage229,643 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number371657 MLS Number14375883CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationLexington, SC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $57,500 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 358,326 miles, 435HP Diesel DD13 engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity.... ConditionUsedUsage365,143 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number371625 MLS Number14245775CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationBraintree, MA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2021 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic Recently Updated $29,000 USD Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck with 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension, 160-gallon fuel capacity... ConditionUsedUsage551,271 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power410 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number344816 MLS Number14092064CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationLas Vegas, NV, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos 2021 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic Recently Updated $29,500 USD Used 2021 Freightliner Cascadia 126 Single Axle Day Cab Truck with 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, air ride suspension, 12000 lbs front axle, 23000 lbs... ConditionUsedUsage564,819 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power410 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number344815 MLS Number14240402CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationLas Vegas, NV, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Recently Updated $63,000 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension,... ConditionUsedUsage501,492 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number344934 MLS Number13865269CategorySleeper Semi Trucks Last Updated6/16/2026 LocationGreensboro, NC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $51,000 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 160-gallon fuel capacity, tandem rear axle, 178-inch wheelbase, air ride... ConditionUsedUsage454,508 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number341600 MLS Number13779648CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationLa Porte, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $67,500 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck, 244,298 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000 lbs front axle, 40,000 lbs rear... ConditionUsedUsage255,200 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number344771 MLS Number14244178CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationSpringfield, MO, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic Recently Updated $39,500 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,... ConditionUsedUsage741,675 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number334540 MLS Number14030464CategorySleeper Semi Trucks Last Updated6/16/2026 LocationSellersburg, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 10 Speed Manual Recently Updated $58,500 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck, 450HP DD13 diesel engine, 10-speed manual Eaton transmission, tandem rear axle, air ride suspension, 297,591 miles, 160 gal fuel capacity.... ConditionUsedUsage299,448 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power450 HPEngine ModelDD13Transmission10 Speed ManualSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.23 ratioStock Number377838 MLS Number14413291CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationWest Columbia, SC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $26,750 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 783,611 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,... ConditionUsedUsage785,218 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.23 ratioStock Number377691 MLS Number14295516CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationPhoenix, AZ, 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 Newly Listed $69,500 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 72" Integral Sleeper, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension.... ConditionUsedUsage455,835 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number377451 MLS Number14431613CategorySleeper Semi Trucks Last Updated6/16/2026 LocationPrince George, VA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 475HP, 12 Speed Automatic Recently Updated $54,000 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 437,980 miles, 475HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000/40,000 lbs axles, 210... ConditionUsedUsage462,897 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power475 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.55 ratioStock Number376130 MLS Number13885368CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationSalt Lake City, UT, 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, 10 Speed Manual Recently Updated $43,500 USD Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 676,000 miles, 455HP DD15AT diesel engine, 10-speed Eaton manual transmission, 72" integral sleeper, tandem rear axle,... ConditionUsedUsage684,161 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelDD15ATTransmission10 Speed ManualSleeper TypeIntegral SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number375030 MLS Number14359950CategorySleeper Semi Trucks Last Updated6/16/2026 LocationWichita, KS, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Recently Updated $35,750 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 603,016 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity.... ConditionUsedUsage608,140 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number375210 MLS Number14389092CategoryDay Cab Semi Trucks Last Updated6/16/2026 LocationSpringfield, MA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info