Used Blue Diesel Freightliner Tandem Axle Sleeper Semi Trucks For Sale

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2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper w/ Lounge, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$106,700 USD

Condition	Used
Usage	291,137 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15TCO 50 STATE
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	75986
MLS Number	14345049
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Charlotte, NC, US
Sold By	Schneider

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$67,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 457,927 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	464,934 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	464177
MLS Number	14274086
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Duluth, GA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$52,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 541,576 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, air ride...

Condition	Used
Usage	541,724 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	367378
MLS Number	14107054
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Windsor, WI, US
Sold By	Penske Used Trucks

(844) 216-___ SHOW
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2016 Freightliner Cascadia 125 Sleeper Semi Truck - Cummins, 10 Speed Manual

Recently Updated

$25,900 USD

729,989 Miles, ISX Cummins, 450 HP, 10 Speed Manual, PTO/HydraFlow, 3.58 Ratio, Diff Lock, 12k Fronts, 40k Rears, Aluminum Wheels, Air Slide 5th, 72" Mid-Roof Sleeper, Single Bunk, 235" WB,...

Condition	Used
Usage	729,989 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	HE8050
MLS Number	13586463
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$44,500 USD

Used 2020 Freightliner Cascadia 125 Sleeper Semi Truck for sale, 626,484 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	626,484 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	278287
MLS Number	14119831
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Dalton, GA, US
Sold By	Penske Used Trucks

(844) 333-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 475HP

Newly Listed

$121,500 USD

2023 Freightliner Cascadia 126 Powered by a Detroit DD15 Engine with 475HP and Paired with a DT12-12 Speed Automatic Transmission for Optimum Fuel Efficiency. 140 Gallon Dual Diesel Fuel...

Condition	Used
Usage	171,304 Miles
Horse Power	475 HP
Engine Model	Detroit DD15
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Capacity	280 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	589131
MLS Number	14334457
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	El Paso, TX, US
Sold By	Doggett

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

Newly Listed

$47,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 636,660 miles, 400HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	636,660 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	373073
MLS Number	14333865
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Rothschild, WI, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

Newly Listed

$61,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 447,828 miles, 455 HP DD15AT diesel engine, 10-speed manual Eaton transmission, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	447,828 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	277039
MLS Number	14332424
Category	Sleeper Semi Trucks
Last Updated	4/25/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$43,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, air ride suspension, tandem rear axle....

Condition	Used
Usage	681,575 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	283616
MLS Number	14110836
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Belcamp, MD, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$81,250 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 435,512 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, air ride suspension. Check...

Condition	Used
Usage	446,073 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	426342
MLS Number	13785195
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Goodyear, AZ, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, DOUBLE BUNK, FLEET MAINTAINED, AIR SEATS, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL!,

Condition	Used
Usage	904,007 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	19DET904CAS
MLS Number	14324873
Category	Sleeper Semi Trucks
Last Updated	4/22/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$64,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 451,118 MILES , FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO...

Condition	Used
Usage	451,118 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7460
MLS Number	14306595
Category	Sleeper Semi Trucks
Last Updated	4/22/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$65,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 441,830 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	441,830 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7493
MLS Number	14294354
Category	Sleeper Semi Trucks
Last Updated	4/22/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$39,750 USD

Used 2020 Freightliner Cascadia 125 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride suspension. See...

Condition	Used
Usage	689,874 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	278290
MLS Number	14098950
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Chattanooga, TN, US
Sold By	Penske Used Trucks

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2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle - Manager's Special!

$84,900 USD

Condition	Used
Usage	390,343 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15TCO 50 STATE
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	75897
MLS Number	13959993
Category	Sleeper Semi Trucks
Last Updated	4/17/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

2020 Freightliner Coronado 122 SD Sleeper Semi Truck - 70" Integral Sleeper, 505HP, 10 Speed Manual

Price Drop $75,250 USD

Used 2020 Freightliner Coronado 122 SD Sleeper Semi Truck for sale, 337148 miles, 505 HP DD15AT diesel engine, 10-speed manual Eaton transmission, 70" integral sleeper, tandem rear axle....

Condition	Used
Usage	337,152 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	355169
MLS Number	14256755
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Odessa, TX, US
Sold By	Penske Used Trucks

2020 Freightliner Coronado 122 SD Sleeper Semi Truck - 70" Integral Sleeper, 505HP, 10 Speed Manual

$78,250 USD

Used 2020 Freightliner Coronado 122 SD Sleeper Semi Truck for sale, 281,960 miles, 505HP DD15AT diesel engine, 10-speed Eaton manual transmission, 70" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	281,960 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	355171
MLS Number	14314874
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	White Deer, PA, US
Sold By	Penske Used Trucks

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2009 Freightliner Cascadia 125 Sleeper Semi Truck - 74" Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

$10,000 USD

GOOD RUNNING TRUCK! power windows, power mirrors, heated mirrors, differential lock, dump valve, A/S 5th, cruise control, air seat!,

Condition	Used
Usage	1,400,925 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	09DET140CAS
MLS Number	14310832
Category	Sleeper Semi Trucks
Last Updated	4/15/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$48,900 USD

Several Available!, Fresh DOT, Full 128 Point Inspection, 573,043 Miles, DD15 Detroit, 455 HP, DT12 HD Automated, Double Bunk Condo, Electric APU, Super Singles - can switch out for duals...

Condition	Used
Usage	573,043 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LY5953
MLS Number	13916432
Category	Sleeper Semi Trucks
Last Updated	4/14/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 490-___ SHOW
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2020 Freightliner Cascadia Sleeper Semi Truck - 72" Mid Roof, Detroit 455HP, Automatic

$41,600 USD

Truck is in great condition and road ready!, Fleet maintained. Call/Text Tyler for more info! 7. 0. 8. 4. 2. 7. 4. 0. 3. 0.

Condition	Used
Usage	467,895 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Capacity	160 Gallons
Weight	53300
Stock Number	TB20020CYP
MLS Number	14307935
Category	Sleeper Semi Trucks
Last Updated	4/14/2026
Location	Bonita Spring, FL, US
Sold By	AmeriQuest Used Trucks

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 10 Speed Manual

$53,000 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck with 60" Integral Sleeper, 455HP DD15AT diesel engine, 10-speed Eaton manual transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	489,892 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	256876
MLS Number	14256535
Category	Sleeper Semi Trucks
Last Updated	4/14/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

(844) 216-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

$48,900 USD

8 brand new tires, 571,812 Miles, DD15 Detroit, 400 HP bumped up to 505hp, DT12 Automated, APU, Collision Mitigation, 40k Rears, 2.28 Ratio, Air Ride, Deer Guard, Side Fairings, Quarter...

Condition	Used
Usage	571,812 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	LH5106
MLS Number	13712690
Category	Sleeper Semi Trucks
Last Updated	4/14/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$67,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 424,183 MILES, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES...

Condition	Used
Usage	424,183 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7381
MLS Number	14156084
Category	Sleeper Semi Trucks
Last Updated	4/12/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$60,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 521,289 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	521,289 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	381479
MLS Number	14305080
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks