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Used Freightliner 12 Speed Trucks For Sale

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Showing 4951 - 4975 of 4,976 Listings

4951 - 4975 of 4,976 listings
4951 - 4975 of 4,976 listings
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$41,000 USD
Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 531,653 miles, 400 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....
ConditionUsed
Usage531,653 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Stock Number718253
MLS Number13582549
CategorySleeper Semi Trucks
Last Updated3/12/2026
Location
Capitol Heights, MD, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner Cascadia 126 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic

$33,995 USD
ConditionUsed
Usage445,412 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed
SuspensionAir Ride
Rear AxleSingle Axle
Rear End3.07 ratio
Stock Number870411
MLS Number13575305
CategoryDay Cab Semi Trucks
Last Updated2/13/2026
Location
Springfield, MA, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 113 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

2018 Freightliner Cascadia 113 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

$26,995 USD
ConditionUsed
Usage380,632 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed
SuspensionAir Ride
Rear AxleSingle Axle
Rear End2.50 ratio
Stock Number772585
MLS Number13575301
CategoryDay Cab Semi Trucks
Last Updated2/13/2026
Location
Springfield, MA, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic

$28,995 USD
ConditionUsed
Usage485,229 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed
SuspensionAir Ride
Rear AxleSingle Axle
Rear End3.07 ratio
Stock Number870391
MLS Number13553788
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Springfield, MA, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 125 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2020 Freightliner Cascadia 125 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$26,051 USD
ConditionUsed
Usage603,874 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13'13 12.8 410/180
Transmission12 Speed
SuspensionAir Ride
Rear AxleSingle Axle
Rear End3.07 ratio
Stock Number881032
MLS Number13516758
CategoryDay Cab Semi Trucks
Last Updated10/17/2025
Location
Davie, FL, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 113 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2018 Freightliner Cascadia 113 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$20,000 USD
nice truck, runs great, very clean, double bunk, power mirrors, heated mirrors, power door locks, power windows, dual air ride seats, differential lock, dump valve, A/S 5th,
ConditionUsed
Usage800,945 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number18DET800CAS
MLS Number11648785
CategorySleeper Semi Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2015 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$11,000 USD
nice truck, runs great, clean, air seats, double bunk, differential lock, dump valve, A/S 5th, cruise, smart wheel, power windows, power mirrors,,
ConditionUsed
Usage1,000,813 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number15DET100CAS
MLS Number12656928
CategorySleeper Semi Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt

2017 Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt

$8,000 USD
good truck, runs great, fleet maintained, air seat, power windows, power mirrors, heated mirrors, air seat, air brakes,
ConditionUsed
Usage1,213,439 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain4x2
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 2.50 ratio
Stock Number17UPS121CASSADC
MLS Number12994510
CategoryDay Cab Semi Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2018 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$18,000 USD
good truck, runs great, fleet maintained, air seat, double bunk, dual air ride seats, differential lock, dump valve, A/S 5th, power windows, power mirrors, tilt/tele, heated mirrors,,
ConditionUsed
Usage856,499 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number18DET856CAS
MLS Number11989767
CategorySleeper Semi Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2015 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$17,000 USD
nice truck, runs great, fleet maintained, dual air ride seats, double bunk, A/S 5th, power windows, power mirrors, differential lock, dump valve,,
ConditionUsed
Usage919,244 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.53 ratio
Stock Number15DET919CAS
MLS Number11768693
CategorySleeper Semi Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2014 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$14,000 USD
nice truck, runs great, well maintained, air seats, double bunk, differential lock, dump valve, A/S 5th, power windows, power mirrors, power door locks,,
ConditionUsed
Usage843,845 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number14DET843CAS
MLS Number11731150
CategorySleeper Semi Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

2017 Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

$43,750 USD
Used 2017 Freightliner Cascadia 125 Day Cab Semi Truck with 455HP DD15 diesel engine, 12-speed automatic Detroit transmission, 13300 lb front axle, 51020 lb tandem rear axle. Heavy duty GVWR...
ConditionUsed
Usage560,373 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End51,020 lb 3.25 ratio
Stock Number704274
MLS Number12583200
CategoryDay Cab Semi Trucks
Last Updated3/12/2026
Location
Spokane Valley, WA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

2017 Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

$42,000 USD
Used 2017 Freightliner Cascadia 125 Day Cab Truck for sale, 638,767 miles, 455 HP DD15 engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 200-gallon...
ConditionUsed
Usage638,767 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End51,020 lb 3.25 ratio
Stock Number704277
MLS Number12583201
CategoryDay Cab Semi Trucks
Last Updated3/12/2026
Location
Spokane Valley, WA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

2017 Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

$43,750 USD
Used 2017 Freightliner Cascadia 125 Day Cab Truck for sale, 560,373 miles, 455 HP DD15 engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 200-gallon...
ConditionUsed
Usage560,373 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End51,020 lb 3.25 ratio
Stock Number704273
MLS Number12617641
CategoryDay Cab Semi Trucks
Last Updated3/12/2026
Location
Spokane Valley, WA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed
$37,995 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...
ConditionUsed
Usage690,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number0253
MLS Number14230260
CategorySleeper Semi Trucks
Last Updated3/7/2026
Location
Fontana, CA, US
Sold By
Fontana Truck Outlet
(866) 530-___  SHOW
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Fontana Truck Outlet
Freightliner Cascadia 125 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

2018 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

Contact for price
703,116 Miles, Detroit DD15, DT12 Automated,
ConditionUsed
Usage703,116 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
MLS Number13644781
CategorySleeper Semi Trucks
Last Updated10/23/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
NUMBERCall Seller
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AAA Trucks LLC
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