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

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29 1

2020 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 10 Speed Manual

Recently Updated

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 10 SPEED MANUAL !!!, COLLISION MITIGATION, AIR RIDE SEATS!!!! SLIDING 5TH WHEEL!!!!! Se Habla Español! NO CREDIT? BAD CREDIT?...

Condition	Used
Usage	681,749 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	N14934-DELIVERY 2 U
MLS Number	13482082
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(833) 490-___ SHOW
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22 0

2024 Freightliner Cascadia 126 * FRESH IN, 4YR 600K Remaining Factory Warranty, 9/28/27 505HP Tri Pac Apu

$96,950 USD

For sale is an unbeatable 2024 Freightliner Cascadia, powered by a robust 505HP Detroit DD15 Engine with 1750 Torque and a smooth DT12 Automatic Transmission, paired with a 2.64 Rear Ratio...

Warranty

Condition	Used
Usage	6,678 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UVG5059
MLS Number	13871092
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 478-___ SHOW
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Tri State Truck Center - Springfield, MO

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22 1

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 42" Flat Top Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

$45,495 USD

2020 Freightliner Cascadia 116 – 500K Miles – DD13 / DT12 – Super Clean Fleet Unit, Stock #14877— Great starter or fleet addition! This2020 Freightliner Cascadia 116issuper clean,fleet...

Condition	Used
Usage	500,447 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	14877
MLS Number	13850508
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(866) 530-___ SHOW
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29 0

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

$75,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 359,000 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	359,000 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	6889
MLS Number	13773660
Category	Sleeper Semi Trucks
Last Updated	10/22/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Center

(844) 216-___ SHOW
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25 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Automatic

$61,900 USD

Fleet Maintained, Stock MA9710, Miles 465,201, Detroit DD15, 505 HP, DT 12 Automatic, Refrigerator, New mattress, 2.85 Ratio, 225" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors...

Condition	Used
Usage	465,201 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 2.85 ratio
Stock Number	MA9710
MLS Number	12701832
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 657-___ SHOW
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5 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck

$41,990 USD

Truck is in very good condition, new oil change, no leaks, cold ac, newer brakes and tires, dd15 engine, automatic transmission

Condition	Used
Usage	12,891 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.15 ratio
MLS Number	12924901
Category	Sleeper Semi Trucks
Last Updated	10/3/2025
Location	Blue Island, IL, US
Sold By	DMC Logistics

(866) 314-___ SHOW
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13 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 10 Speed Manual

Newly Listed

$17,500 USD

manual trans, headache rack, drives well, clean truck,

Condition	Used
Usage	693,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	10769
MLS Number	13943666
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(833) 538-___ SHOW
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13 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, Amt

Price Drop

$70,900 USD

Doug Andrus Fleet Owned and maintained. Remaining warranty left on engine and aftertreatment. All service records available. New virgin tires. Premium 2000 warranty extensions available....

Condition	Used
Usage	457,124 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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	2.16 ratio
Stock Number	3998
MLS Number	13848647
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 624-___ SHOW
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20 3

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$99,450 USD

2024 Freightliner Cascadia 126 with 358,000 verified miles. This well-maintained, used Class 8 truck is powered by a 455 HP Detroit DD15 14.8L diesel engine paired with a Detroit DT12...

Condition	Used
Usage	359,279 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 2.85 ratio
Stock Number	DD10634
MLS Number	13760736
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

22 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

Price Drop

$65,999 USD

401077 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 233,...

Condition	Used
Usage	401,077 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	8680007
MLS Number	13730266
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	De Pere, WI, US
Sold By	JX Truck Center

27 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

Price Drop

$65,999 USD

414121 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 229,...

Condition	Used
Usage	414,121 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
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	8679941
MLS Number	13680112
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Wadsworth, IL, US
Sold By	JX Truck Center

30 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

Price Drop

$65,999 USD

NICE 2021 Freightliner Cascadia with a FULL Prep for sale! This truck is equipped with a DD15 Engine and paired with an automatic DT12 Automatic Transmission! The unit has a spacious 72"...

Condition	Used
Usage	418,088 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
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	8679942
MLS Number	13616868
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

30 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

Price Drop

$69,999 USD

421651 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 233,...

Condition	Used
Usage	421,651 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	8679946
MLS Number	13616867
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Pewaukee, WI, US
Sold By	JX Truck Center

30 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

Price Drop

$65,999 USD

Parksmart APU! This 2021 Freightliner Cascadia is powered by DD15 engine and paired with a smooth shifting DT12 Automatic Transmission; Spacious 72in Double Bunk Sleeper; TV Prep; heated...

Condition	Used
Usage	401,571 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	8679934
MLS Number	13603510
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(844) 216-___ SHOW
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21 1

2017 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

Recently Updated

$36,900 USD

Emissions Deleted, 542,635 Miles, Detroit DD15 14.8 Liter Engine, 455 H.P Engine Brake,, 10 Speed Manual, 72" Inch Raised Roof Sleeper, Double Bunk, 40,000 Lb. Rear Ends, 3.36 Ratio, Air...

Condition	Used
Usage	542,635 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	HV8591
MLS Number	13603431
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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24 1

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, Manual

Price Drop

$57,900 USD

Conventional, 72 Inch Raised Roof Sleeper, Upper Bunk, 573,000 Approximate Miles, ECM Reads 573,000 Miles, Detroit DD13 Engine, 450 H.P., Balance of Detroit Diesel, 7 Year / 750,000 Mile EW4...

Condition	Used
Usage	573,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
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	UE0261
MLS Number	13586542
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

12 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP

Recently Updated

$124,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	252,905 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Capacity	240 Gallons
Stock Number	578802
MLS Number	13811717
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Pharr, TX, US
Sold By	Doggett

12 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$119,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	256,352 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Capacity	200 Gallons
Stock Number	578992
MLS Number	13813292
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Pharr, TX, US
Sold By	Doggett

12 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$74,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	495,903 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Capacity	240 Gallons
Stock Number	506814
MLS Number	13819507
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Pharr, TX, US
Sold By	Doggett

12 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP

Recently Updated

$121,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	236,505 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Capacity	260 Gallons
Stock Number	575904
MLS Number	13819505
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Pharr, TX, US
Sold By	Doggett

(877) 322-___ SHOW
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14 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$39,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	506,648 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.31 ratio
Capacity	200 Gallons
Stock Number	458219
MLS Number	13823677
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	North Little Rock, AR, US
Sold By	Doggett

12 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 475HP

Recently Updated

$119,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	280,878 Miles
Horse Power	475 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Capacity	240 Gallons
Stock Number	578638
MLS Number	13849440
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Pharr, TX, US
Sold By	Doggett

12 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$52,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	663,732 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Capacity	240 Gallons
Stock Number	507114
MLS Number	13851589
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Pharr, TX, US
Sold By	Doggett

12 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP

Recently Updated

$124,900 USD

Add a 90 day / 25,000 mile warranty for $1,500.

Condition	Used
Usage	226,160 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Capacity	300 Gallons
Stock Number	578455
MLS Number	13876092
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Pharr, TX, US
Sold By	Doggett