Featured Item View 10 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 455HP, Automatic Price Drop $37,900 USD Fort Worth, TX - This 2020 Freightliner T12664ST Day Cab is built for performance and efficiency with a Detroit DD15 455 HP engine and DT12 12-speed automatic transmission. It features a 178... ConditionUsedUsage334,190 MilesHorse Power455 HPEngine ModelDetroit DD15 14.8LSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioCapacity180 GallonsWeight52000Stock NumberMF0943 MLS Number14122374CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationFort Worth, TX, US Sold ByTerra Point (844) 324-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic $39,950 USD 2020 Freightliner Cascadia 126 Day Cab Well-maintained 2020 Freightliner Cascadia 126 equipped with a fuel-efficient Detroit DD13 engine rated at 450 HP and paired with a Detroit DT12... ConditionUsedUsage360,876 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power450 HPEngine ModelDetroit DD13Drivetrain6x4Transmission12 Speed Detroit DT12 AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.41 ratioStock NumberMO11106 MLS Number14109869CategoryDay Cab Semi Trucks Last Updated2/3/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 687-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 22 Photos View 3 Videos 2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt $39,950 USD For Sale: 2020 Freightliner Cascadia 126 Single Axle Day Cab Equipped with a 450hp DD13, 12-Speed Automated Transmission Additional Features Include: Heated/Cooled Air Ride Captain Seat,... ConditionUsedUsage4,454 HoursDuty ClassHeavy Duty Day Cab TruckHorse Power450 HPEngine ModelDetroit DD13Drivetrain4x2Transmission12 Speed Detroit DT12 AutomatedSuspensionAir RideRear AxleSingle AxleRear End23,000 lb 2.41 ratioStock NumberCO11107 MLS Number14109194CategoryDay Cab Semi Trucks Last Updated2/7/2026 LocationKansas City, MO, US Sold ByMichelle Sells Trucks (844) 687-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 8 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic $35,290 USD ConditionUsedUsage583,876 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15 GHG'17 455/1650Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End3.25 ratioStock Number244178 MLS Number14076756CategoryDay Cab Semi Trucks Last Updated1/16/2026 LocationWest Sacramento, CA, US Sold ByRyder (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 12 Photos View 0 Videos 2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic $26,000 USD ConditionUsedUsage628,834 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15'17 GHG 455/1625Transmission12 Speed AutomaticSuspensionAir RideRear AxleSingle AxleRear End2.50 ratioStock Number898113 MLS Number14058082CategoryDay Cab Semi Trucks Last Updated1/16/2026 LocationSpringfield, MA, US Sold ByRyder (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 470HP, 10 Speed Manual Recently Updated $42,000 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 482,637 miles, DD13 diesel engine, 470 HP, 10-speed manual Eaton transmission, tandem rear axle, air ride suspension, 12,000 lbs... ConditionUsedUsage482,642 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power470 HPEngine ModelDD13Transmission10 Speed ManualSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number362628 MLS Number14058752CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationLowell, AR, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Price Drop $36,250 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 160-gallon... ConditionUsedUsage447,416 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number360913 MLS Number14021156CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationJessup, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 410HP, 12 Speed Automatic Recently Updated $35,750 USD Used 2020 Freightliner Cascadia 126 Day Cab for sale, 605,441 miles, 410 HP DD13 engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon fuel... ConditionUsedUsage605,451 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power410 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number361019 MLS Number14049034CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationHueytown, AL, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic Recently Updated $55,750 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck with 197,449 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 150-gal fuel... ConditionUsedUsage197,500 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power450 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number355442 MLS Number13885254CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationEast Chicago, IN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 475HP, 12 Speed Automatic Recently Updated $49,500 USD Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 475 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 200-gallon fuel capacity,... ConditionUsedUsage256,041 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power475 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number352162 MLS Number13781466CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationMiddlefield, OH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic Recently Updated $50,250 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 450HP DD13 engine, 412,166 miles, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 200-gallon fuel... ConditionUsedUsage412,394 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power450 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number349693 MLS Number14091762CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationLacey, WA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $46,500 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 369,602 miles, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it... ConditionUsedUsage371,563 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number308029 MLS Number14013962CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationLansing, MI, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $52,750 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck, 226,111 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 14,000 lb fuel capacity, air ride... ConditionUsedUsage230,311 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number294234 MLS Number14013882CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationYoungstown, OH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $28,250 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 796,766 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear... ConditionUsedUsage796,766 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.47 ratioStock NumberEPES20932 MLS Number14071726CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationResaca, GA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $33,750 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 543,414 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000 lb front and 40,000 lb... ConditionUsedUsage543,414 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number341849 MLS Number13747158CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationMiddlefield, OH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $33,750 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 12,000 lb front axle, 40,000 lb rear axle. Check it... ConditionUsedUsage515,387 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number338853 MLS Number13498100CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationWilkes Barre, PA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic Recently Updated $28,250 USD Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 604,581 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lb front axle, 40,000 lb tandem... ConditionUsedUsage604,935 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number338826 MLS Number13218502CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationMiddlefield, OH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - Cummins 400HP, 13 Speed Automatic Recently Updated $39,000 USD Used 2020 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 400HP diesel engine. Features a 13-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 160-gallon... ConditionUsedUsage539,461 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power400 HPEngine ModelCummins X15Transmission13 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.25 ratioStock Number338327 MLS Number14030300CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationHarahan, LA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic Recently Updated $43,000 USD Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 160-gallon... ConditionUsedUsage330,384 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power450 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number284716 MLS Number13495517CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationMount Juliet, TN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Recently Updated $57,750 USD Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 12,000 front axle, 40,000 tandem rear axle, 247" wheelbase. Check... ConditionUsedUsage509,619 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.36 ratioStock Number284804 MLS Number13693398CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationEverett, WA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic Recently Updated $22,500 USD Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 649,281 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, 12,000 lb front axle, 23,000 lb... ConditionUsedUsage649,485 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power410 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.08 ratioStock Number285472 MLS Number14021127CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationGreensboro, NC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Recently Updated $44,500 USD Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 432,845 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,... ConditionUsedUsage432,859 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.47 ratioStock Number283612 MLS Number14098944CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationSaint Augustine, FL, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2019 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic Newly Listed $28,750 USD Used 2019 Freightliner Cascadia 126 Day Cab Truck, 450HP DD13 diesel, 627,308 miles, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity.... ConditionUsedUsage627,308 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power450 HPEngine ModelDD13Transmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.25 ratioStock Number263279 MLS Number14139917CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationMebane, NC, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2019 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Recently Updated $37,250 USD Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 490,301 miles, 455 HP DD15AT engine, 12-speed automatic transmission, tandem rear axle, air ride suspension, 160-gallon diesel... ConditionUsedUsage491,074 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number257352 MLS Number14071671CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationLacey, WA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 10 Speed Manual Recently Updated $40,000 USD Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 315,781 miles, 435HP DD13 diesel engine, 10-speed Eaton manual transmission, tandem rear axle, 160-gallon fuel capacity. Check it... ConditionUsedUsage315,880 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission10 Speed ManualSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number255056 MLS Number14013547CategoryDay Cab Semi Trucks Last Updated2/12/2026 LocationBrooklyn Park, MN, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info