Used Freightliner Tandem Axle Cascadia 126 Sleeper Semi Trucks with Detroit Engines For Sale

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$79,900 USD

DIGITAL DASH - EW3 02/25/2027 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Raised Roof has tons of chrome and polished...

Condition	Used
Usage	411,006 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	52500
Stock Number	501181
MLS Number	14382975
Category	Sleeper Semi Trucks
Last Updated	9/13/2026
Location	San Antonio, TX, US
Sold By	Doggett

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2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Newly Listed

$114,900 USD

360000 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 72, Tandem Rear Axles

Condition	Used
Usage	360,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Size	72"
Rear Axle	Tandem Axle
Stock Number	272598
MLS Number	14601736
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Newly Listed

$114,900 USD

327000 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 72, Tandem Rear Axles

Condition	Used
Usage	327,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Size	72"
Rear Axle	Tandem Axle
Stock Number	272597
MLS Number	14601735
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

Newly Listed

$49,999 USD

CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	506,918 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1407
MLS Number	14601612
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(844) 216-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

Newly Listed

Contact for price

824599 Miles, Engine: DETROIT DD15, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	824,599 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	MY7335
MLS Number	14601448
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 478-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

Contact for price

Late Model CASCADIAS arriving Daily! DD15 / DT12 / Electric APU / Inverter / FLOWBELOW Aero Package 3 to choose from. Call today,

Quantity	3
Condition	Used
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	Mid Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	7541
MLS Number	14601447
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

Contact for price

Late Model CASCADIAS arriving Daily! DD15 / DT12 / Electric APU / Inverter / FLOWBELOW Aero Package 3 to choose from. Call today,

Quantity	3
Condition	Used
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	Mid Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	7539
MLS Number	14601446
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

Contact for price

Late Model CASCADIAS arriving Daily! DD15 / DT12 / Electric APU / Inverter / FLOWBELOW Aero Package 3 to choose from. Call today,

Quantity	3
Condition	Used
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	Mid Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	7540
MLS Number	14601445
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$67,900 USD

518776 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	518,776 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	270738
MLS Number	14463894
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed

$83,200 USD

Condition	Used
Usage	377,067 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	54509
MLS Number	14601014
Category	Sleeper Semi Trucks
Last Updated	9/14/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

(844) 504-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$79,900 USD

NEW DRIVE TIRES

Condition	Used
Usage	474,778 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	200 Gallons
Weight	52,350
Stock Number	545326
MLS Number	14462182
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	San Antonio, TX, US
Sold By	Doggett

(844) 504-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$79,900 USD

Condition	Used
Usage	473,216 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	200 Gallons
Weight	52,350
Stock Number	595387
MLS Number	14515445
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	San Antonio, TX, US
Sold By	Doggett

(844) 487-___ SHOW
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2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$127,900 USD

Condition	Used
Usage	212,264 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	200 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	519799
MLS Number	14556250
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Pharr, TX, US
Sold By	Doggett

(855) 910-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

$73,000 USD

N.A.P. New Style Cascadia, Air Release 5th Wheel, Sliding 5th Wheel, Automatic Transmission, Espar Bunk Heater, 1500-Watt invertor, Refrigerator, TV Mounting Bracket, Opti Idle, Detroit...

Condition	Used
Usage	482,122 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	3801
MLS Number	14599446
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(833) 538-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Amt

Newly Listed

$79,900 USD

505 HP, Electric APU, New Virgin Tires, Fleet owned and maintained, All service records, Fridge, call or text andy,

Condition	Used
Usage	478,682 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	3990
MLS Number	14599438
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 940-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$69,999 USD

CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	394,562 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
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4012
MLS Number	14599206
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$69,999 USD

CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	400,560 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
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4023
MLS Number	14599204
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(844) 216-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

Price Drop $39,900 USD

DOT certified — current annual inspection on file. NEW RECAPS — recently installed

Condition	Used
Usage	508,032 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	MZ8679
MLS Number	14347156
Category	Sleeper Semi Trucks
Last Updated	9/13/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$54,000 USD

Condition	Used
Usage	415,967 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20564
MLS Number	14598574
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Carlisle, PA, US
Sold By	Schneider

2025 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed

$91,700 USD

Condition	Used
Usage	418,145 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Stock Number	34043
MLS Number	14598571
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	West Memphis, AR, US
Sold By	Schneider

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$45,000 USD

Condition	Used
Usage	535,170 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20482
MLS Number	14598563
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Carlisle, PA, US
Sold By	Schneider

2022 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic, Optimized Idle

Newly Listed

$60,000 USD

Condition	Used
Usage	404,933 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20969
MLS Number	14598561
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	ATLANTA, GA, US
Sold By	Schneider

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$72,000 USD

Condition	Used
Usage	265,020 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20480
MLS Number	14598558
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Gary, IN, US
Sold By	Schneider

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$89,700 USD

Condition	Used
Usage	349,062 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	54445
MLS Number	14598557
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Carlisle, PA, US
Sold By	Schneider