6x4 Sleeper Semi Trucks with Detroit Engines For Sale

Featured Item

10 0

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

Recently Updated

$52,000 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck

Condition	Used
Usage	477,592 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 2.47 ratio
Stock Number	3431
MLS Number	13224398
Category	Sleeper Semi Trucks
Last Updated	11/20/2024
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(833) 931-___ SHOW
NUMBERCall Seller

Featured Item

1 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, Amt

Newly Listed

$69,950 USD

2021 Cascadia, Park Smart APU, 1800 Watt inverter, 455 HP, 1750 Ft Lbs, DT-12, EW3 warranty remaining, cab type: Sleeper, engine type: DD15, exhaustbrake: 0, liftgate: 0,

Condition	Used
Usage	427,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	95H1245
MLS Number	13241764
Category	Sleeper Semi Trucks
Last Updated	11/19/2024
Location	Savage, MN, US
Sold By	Boyer Trucks

(833) 931-___ SHOW
NUMBERCall Seller

Featured Item

1 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, Amt

Newly Listed

$69,950 USD

2021 Cascadia, Park Smart APU, 1800 Watt inverter, 455 HP, 1750 Ft Lbs, DT-12, EW3 warranty remaining, cab type: Sleeper, engine type: DD15, exhaustbrake: 0, liftgate: 0,

Condition	Used
Usage	419,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	95H1242
MLS Number	13241760
Category	Sleeper Semi Trucks
Last Updated	11/19/2024
Location	Savage, MN, US
Sold By	Boyer Trucks

(833) 931-___ SHOW
NUMBERCall Seller

Featured Item

1 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, Amt

Newly Listed

$69,950 USD

2021 Cascadia, Park Smart APU, 1800 Watt inverter, 455 HP, 1750 Ft Lbs, DT-12, EW3 warranty remaining, cab type: Sleeper, engine type: DD15, exhaustbrake: 0, liftgate: 0,

Condition	Used
Usage	419,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	95H1241
MLS Number	13241756
Category	Sleeper Semi Trucks
Last Updated	11/19/2024
Location	Savage, MN, US
Sold By	Boyer Trucks

Featured Item

10 0

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

$52,000 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck

Condition	Used
Usage	476,918 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 2.47 ratio
Stock Number	3454
MLS Number	13234968
Category	Sleeper Semi Trucks
Last Updated	11/19/2024
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

Featured Item

10 0

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

$52,000 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck

Condition	Used
Usage	488,793 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 2.47 ratio
Stock Number	3464
MLS Number	13224400
Category	Sleeper Semi Trucks
Last Updated	11/19/2024
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(844) 900-___ SHOW
NUMBERCall Seller

Featured Item

55 1

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 57" Mid Roof Sleeper, Detroit 450HP

$47,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** ****VIRGIN TIRES AT 100%!!!!**** AUTOMATIC 12-SPEED!!! DEF, ENGINE BRAKE, K-PIN REL, LOWER SUSP HGT NORMAL, ATC SPIN, ENG SHDN...

Condition	Used
Usage	457,945 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12
Sleeper Type	Mid Roof Sleeper
Sleeper Size	57"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	L03025-8 NEW TIRES
MLS Number	13087050
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(855) 560-___ SHOW
NUMBERCall Seller

Featured Item

17 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$31,900 USD

2016 Freightliner Cascadia Evolution, 12 Speed Automatic, Lots of work done to this truck recently including head gaskets, turbo and more and it is ready to go!!,

Condition	Used
Usage	714,019 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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
MLS Number	12963381
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

(888) 547-___ SHOW
NUMBERCall Seller

Featured Item

16 0

2007 Western Star 4900 Low Max Sleeper Semi Truck

Call for price

★Moteur puissant pour longues distances ★Cabine Sleeper spacieuse et confortable ★Construction robuste et fiable ★Moteur: Série 60, ★Force: 505 HP, ★Kilométrage: 919 395 KM,...

Condition	Used
Usage	919,395 Kilometers
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	330 HP
Engine Model	Detroit Series 60
Drivetrain	6x4
Stock Number	192
MLS Number	13194979
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Montréal, QC, Canada
Sold By	Pieces de Camions Nord Sud

(844) 793-___ SHOW
NUMBERCall Seller

Featured Item

5 0

2021 Freightliner Cascadia Sleeper Semi Truck - 400HP, Automatic / Quantity 2

$52,500 USD

Quantity	2
Condition	Used
Usage	452,982 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tri Axle
Stock Number	UJ4916
MLS Number	13175385
Category	Sleeper Semi Trucks
Last Updated	11/19/2024
Location	Crestwood, IL, US
Sold By	Optima Truck & Trailer Sales Inc

Featured Item

8 0

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

$84,999 USD

8 Brand New Drive Tires. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. DPF cleaned. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit, No Credit,...

Condition	Used
Usage	329,502 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	12975900
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

Featured Item

9 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$78,999 USD

Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...

Condition	Used
Usage	386,281 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	12297146
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

Featured Item

9 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$58,999 USD

Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...

Condition	Used
Usage	404,625 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	10070531
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

Featured Item

10 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

$54,999 USD

8 Brand New Drive Tires. Almost new Condition. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit,...

Condition	Used
Usage	503,837 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	12755826
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

Featured Item

8 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$81,999 USD

8 Brand New Drive Tires. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. DPF cleaned. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit, No Credit,...

Condition	Used
Usage	348,433 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	12297404
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

(855) 647-___ SHOW
NUMBERCall Seller

10 0

2019 Freightliner Cascadia Sleeper Semi Truck XT Midroof 2 Bunks APU

Newly Listed

$44,950 USD

2019 Freightliner XT Midroof With 2 Bunks APU

Warranty

Condition	Used
Usage	547,260 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit Detroit Diesel DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof XT Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	266609
MLS Number	13252816
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Bolingbrook, IL, US
Sold By	Arrow Truck Sales - Chicago, IL

10 0

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

Newly Listed

$52,000 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck

Condition	Used
Usage	476,213 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 2.47 ratio
Stock Number	3512
MLS Number	13252420
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(844) 422-___ SHOW
NUMBERCall Seller

7 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, Automatic

Price Drop

$22,500 USD

Pictures are for display purposes please message for updated pics 2019 Freightliner Cascadia sleeper trucks for sale. Detroit DD15, Auto transmission, 724K miles - runs great, Sleeper size...

Quantity	2
Condition	Used
Usage	724,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	KL9453
MLS Number	13197696
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Byron Center, MI, US
Sold By	Trailer Equipment Inc. & Trailer X-Press Inc.

(844) 900-___ SHOW
NUMBERCall Seller

Trailer Equipment Inc. & Trailer X-Press Inc.

48 1

2018 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$36,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED OVER DRIVE!!! ENGINE BRAKE, DEF, SLEEPER WINDOW, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN...

Condition	Used
Usage	599,800 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	B03117-DELIVERY 2 U
MLS Number	13149701
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Bakersfield, CA, US
Sold By	Diamond Truck Sales Inc

(866) 751-___ SHOW
NUMBERCall Seller

13 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Recently Updated

$67,500 USD

LOW MILES!!!!! CLEAN, and READY! This sleeper is in very good condition. I t has the DT12 auto and DD15 Detroit power with EXTENTED EW3 WARRANTY till 2/22/2025. Call for more information

Condition	Used
Usage	429,302 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	109092
MLS Number	13178735
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(844) 216-___ SHOW
NUMBERCall Seller

22 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, Automatic

Recently Updated

$41,000 USD

Fleet Maintained, Stock LM8965, Miles 564,478, Detroit DD15, 505 HP (upgraded to 505hp), DT 12 Automatic, 2.16 Ratio, 223" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors,...

Condition	Used
Usage	564,478 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	LM8965
MLS Number	13020817
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
NUMBERCall Seller

23 1

2021 Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

Price Drop

$29,900 USD

Fleet Maintained, Stock MG7779, Miles 544,350, DD13, 410 HP, DT 12 Automatic, 2.81 Ratio, 178" WB, TIlt/Tele, Dual Air Ride Seats, Power Windows/Mirrors, Working A/C Heat, Clean vehicle...

Condition	Used
Usage	544,282 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	MG7779
MLS Number	13009722
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(888) 680-___ SHOW
NUMBERCall Seller

10 0

2008 Western Star 4900EX Sleeper Semi Truck - Raised Roof Sleeper, Detroit 515HP, 13 Speed Manual

Price Drop

$49,900 USD

REDUCED PRICE! 2008 WESTERN STAR 4900 EX SKYLINE, SERIES 60 14.0 LITER, 13 SPEED TRANSMISSION, RAISED ROOF SLEEPER, ALL ALUMINUM WHEELS, DUAL STACKS, DUAL BREATHERS, CARRIER APU, SLIDING...

Condition	Used
Usage	366,162 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	515 HP
Engine Model	Detroit SERIES 60 14.0 DDEC V
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.42 ratio
Stock Number	98PY47163U-
MLS Number	13002584
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(888) 680-___ SHOW
NUMBERCall Seller

23 0

2008 Western Star 4900EX Sleeper Semi Truck - Raised Roof Sleeper, Detroit 515HP, 13 Speed Manual

Price Drop

$49,900 USD

JUST IN! 2008 WESTERN STAR 4900 EX SKYLINE, SERIES 60 14.0 LITER, 13 SPEED TRANSMISSION, RR SLEEPER, ALL ALUMINUM WHEELS, DUAL STACKS, DUAL BREATHERS, CARRIER APU, SLIDING FIFTH WHEEL,...

Condition	Used
Usage	366,162 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	515 HP
Engine Model	Detroit SERIES 60 14.0 DDEC V
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.42 ratio
Stock Number	98PY47163U
MLS Number	12998860
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.