Sleeper Semi Trucks with Detroit Engines For Sale

(209) 229-___ SHOW
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2015 Freightliner Cascadia 125 Sleeper Semi Truck

$23,000 USD

🔥FOR SALE: 2015 Freightliner Cascadia – Owner Spec, Road Ready!🔥, If you’re looking for a dependable, well-maintained truck that’s ready to hit the road TODAY, this is it 🚛Details:,...

Condition	Used
Usage	712,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit Detroit Diesel DD15 EV
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
MLS Number	14280285
Category	Sleeper Semi Trucks
Last Updated	6/23/2026
Location	TRACY, CA, US
Sold By	Caudill Enterprises LLC

(844) 561-___ SHOW
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2023 Freightliner CASCADIA 126 Sleeper Semi Truck - Detroit 400HP

Newly Listed

$69,900 USD

DIGITAL DASH - EW3 06/06/2027 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished...

Condition	Used
Usage	438,104 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	504235
MLS Number	14464143
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Buda, TX, US
Sold By	Doggett

(844) 561-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Newly Listed

$82,500 USD

3 BEDS!

Condition	Used
Usage	492,192 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	569590
MLS Number	14464141
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Buda, TX, US
Sold By	Doggett

(844) 504-___ SHOW
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2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Newly Listed

$79,900 USD

Condition	Used
Usage	481,048 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	595392
MLS Number	14464140
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	San Antonio, TX, US
Sold By	Doggett

(833) 986-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Newly Listed

$67,900 USD

517888 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	517,888 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	7/2/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

(833) 986-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Newly Listed

$67,900 USD

502632 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	502,632 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	270737
MLS Number	14463892
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$57,500 USD

CLEAN FLEET MAINTAINED 2020 FREIGHTLINER CASCADIA 126 SLEEPERS, DETROIT DD15, DOUBLE BUNK, INVERTER, REFRIGERTOR,455HP, 3.08 RATIOS, GVWR 52,500 LBS, JAKES, LOCKERS, DETROIT ASSURANCE...

Condition	Used
Usage	464,777 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	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7312
MLS Number	14463783
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 216-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

$48,000 USD

Several Available!, Fresh DOT, Full 128 Point Inspection, 565,419 Miles, DD15 Detroit, 455 HP, DT12 HD Automated, Double Bunk Condo, Electric APU, Super Singles - can switch out for duals...

Condition	Used
Usage	565,419 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	LY5958
MLS Number	14463602
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

$52,000 USD

Several Available!, Fresh DOT, Full 128 Point Inspection, 525,063 Miles, DD15 Detroit, 455 HP, DT12 HD Automated, Double Bunk Condo, Electric APU, Super Singles - can switch out for duals...

Condition	Used
Usage	525,063 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	LY5961
MLS Number	14463601
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 241-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

Recently Updated

$72,995 USD

2023 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive* Detroit DD15 14.8L -- 505 HP* DT12 Overdrive Automated Manual Transmission* 200-Gallon Fuel Capacity* 12,350 lb...

Condition	Used
Usage	472,856 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	PLUE6969
MLS Number	14413103
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(844) 241-___ SHOW
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2027 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

Recently Updated

$172,995 USD

/2027 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive/, * Detroit DD15 14.8L Diesel -- 505 HP / 1650 lb.-ft Torque, * DT12 Overdrive Automated Manual Transmission, *...

Condition	New
Usage	380 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	VSXF8229
MLS Number	14446854
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(855) 725-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Recently Updated

$69,900 USD

The 2022 Freightliner Cascadia 126 is a popular Class 8 highway tractor in the used truck market, prized for its powerful Detroit diesel engine options, aerodynamic efficiency, and modern...

Condition	Used
Usage	512,652 Miles
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	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2626
MLS Number	13703252
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(844) 689-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated

$51,900 USD

Condition	Used
Usage	511,074 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Capacity	200 Gallons
Weight	53,300
Stock Number	477518
MLS Number	14361774
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Laredo, TX, US
Sold By	Doggett

(855) 596-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$76,900 USD

EW3 05/14/2027 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Raised Roof has tons of chrome and polished aluminum to make...

Condition	Used
Usage	430,300 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	52500
Stock Number	504244
MLS Number	14410477
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Dallas, TX, US
Sold By	Doggett

(844) 487-___ SHOW
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2021 Freightliner PT126SLP Sleeper Semi Truck - Detroit 455HP

Newly Listed

$49,900 USD

Condition	Used
Usage	625,499 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Weight	80,000
Stock Number	480531
MLS Number	14462183
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Pharr, TX, US
Sold By	Doggett

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

Newly Listed

$79,900 USD

NEW DRIVE TIRES

Condition	Used
Usage	489,075 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	7/3/2026
Location	San Antonio, TX, US
Sold By	Doggett

2022 Freightliner Cascadia 116 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated

$79,500 USD

FLEET MAINTAINED 2022 FREIGHTLINER CASCADIA 116, DETROIT DD13, 450HP, 12 SPEED DETROIT DT12 TRANSMISSION, 72" SLEEPER, JAKES, LOCKERS, ALUMINUM RIMS, NO CODES OR FAULTS, FRIDGE, 200 GAL FUEL...

Condition	Used
Usage	316,539 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	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7319
MLS Number	14444729
Category	Sleeper Semi Trucks
Last Updated	7/1/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2022 Freightliner Cascadia 116 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated

$54,500 USD

FLEET MAINTAINED 2022 FREIGHTLINER CASCADIA 116, DETROIT DD13, 450HP, 12 SPEED DETROIT DT12 TRANSMISSION, 72" SLEEPER, JAKES, LOCKERS, ALUMINUM RIMS, NO CODES OR FAULTS,FRIDGE, 200 GAL FUEL...

Condition	Used
Usage	500,806 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	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7321
MLS Number	14444718
Category	Sleeper Semi Trucks
Last Updated	7/1/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2022 Freightliner Cascadia 116 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated

$54,500 USD

FLEET MAINTAINED 2022 FREIGHTLINER CASCADIA 116, DETROIT DD13, 450HP, 12 SPEED DETROIT DT12 TRANSMISSION, 72" SLEEPER, JAKES, LOCKERS, ALUMINUM RIMS, FRIDGE, NO CODES OR FAULTS, 200 GAL FUEL...

Condition	Used
Usage	516,573 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	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7320
MLS Number	14444716
Category	Sleeper Semi Trucks
Last Updated	7/1/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 909-___ SHOW
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2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

Newly Listed

Contact for price

FOB Idaho Falls, ID

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	14459511
Category	Sleeper Semi Trucks
Last Updated	7/1/2026
Location	Idaho Falls, ID, US
Sold By	BTR Sales

(844) 241-___ SHOW
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2027 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Other

Recently Updated

$175,995 USD

/2027 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive/, * Detroit DD15 14.8L Diesel -- 505 HP / 1650 lb.-ft Torque, * DT12 Overdrive Automated Manual Transmission, *...

Condition	New
Usage	755 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	VLXF8212
MLS Number	14444048
Category	Sleeper Semi Trucks
Last Updated	7/1/2026
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(833) 781-___ SHOW
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2020 Freightliner Cascadia Sleeper Semi Truck - 60" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$42,000 USD

Condition	Used
Usage	548,901 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	60"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	65270
MLS Number	14459095
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Indianapolis, IN, US
Sold By	Schneider

(833) 781-___ SHOW
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2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed

$88,200 USD

Condition	Used
Usage	368,788 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	2.15 ratio
Stock Number	32590
MLS Number	14459090
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

(855) 725-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Recently Updated

$60,000 USD

4 2020 freightliner Cascadia126 Walmart sleepers available for purchase! if you're looking for a reliable truck with all the amenities of a home along with safety then look no further, we...

Quantity	4
Condition	Used
Usage	582,718 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Transmission	Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2570
MLS Number	13584401
Category	Sleeper Semi Trucks
Last Updated	7/1/2026
Location	Kansas City, KS, US
Sold By	TCI Transportation