Blue Freightliner 6x4 Sleeper Semi Trucks For Sale

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Cummins, 10 Speed Manual

Recently Updated

$27,900 USD

New clutch, 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...

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	1/28/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 10 Speed Manual

Recently Updated

$25,900 USD

693k 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	693,000 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 3.23 ratio
Stock Number	HN6478
MLS Number	13586477
Category	Sleeper Semi Trucks
Last Updated	1/23/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 10 Speed Manual

Recently Updated

$24,900 USD

663,422 Miles, Detroit DD15, 455 HP, 10 Speed Manual, 3.31 Ratio, 235" WB, 12k Fronts, 40k Rears, 72" Mid-Roof, Single Bunk, Air Ride, Fleet Maintained, Fridge, Air Slide 5th, Jakes, Cruise,...

Condition	Used
Usage	663,422 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
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 3.31 ratio
Stock Number	HDO648
MLS Number	13586476
Category	Sleeper Semi Trucks
Last Updated	1/23/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(866) 530-___ SHOW
NUMBERCall Seller

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

Price Drop $49,995 USD

2020 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 539,015 MILES, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES,...

Condition	Used
Usage	539,015 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	P8724
MLS Number	13853337
Category	Sleeper Semi Trucks
Last Updated	1/20/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt

$32,000 USD

696,700 Miles, Detroit DD15, 455 HP, DT12 Automated, Double Bunk, 3.08 Ratio, 13k Fronts, 40k Rears, Collision Mitigation, APU, Super Singles, Air Slide 5th Wheel, Air Ride, Aluminum Wheels,...

Condition	Used
Usage	696,733 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 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 3.08 ratio
Stock Number	KA5264
MLS Number	13644782
Category	Sleeper Semi Trucks
Last Updated	1/20/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2019 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 475HP, 10 Speed Manual

Contact for price

26 Available, Starting @ $18,000 - $60,500, 2016 - 2022, Miles: 432k - 896k, Detroit Cummins, 450/455/475 HP, Manual Auto's, Mid-Roof Sleepers, Fleet Maintained, Clean VIN History, Some...

Condition	Used
Usage	565,756 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.31 ratio
Stock Number	CASCADIA-GROUP
MLS Number	13738439
Category	Sleeper Semi Trucks
Last Updated	12/24/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 986-___ SHOW
NUMBERCall Seller

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

$144,900 USD

EXT WIRING COMPLETE 60 Months 02/09/Miles, EXT TRUCK COVERAGE 1 60 Months 02/09/Miles, EXT DETROIT EW4 CARB COMPLIANT COVERAGE 60 Months 02/09/Miles,

Condition	Used
Usage	153,058 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	266906
MLS Number	14025437
Category	Sleeper Semi Trucks
Last Updated	12/20/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

(833) 781-___ SHOW
NUMBERCall Seller

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

Price Drop $80,700 USD

Condition	Used
Usage	388,240 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15GHG21
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	75621
MLS Number	14051798
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Carlisle, PA, US
Sold By	Schneider

(877) 322-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$72,991 USD

Our 5K Your Way program allows the purchaser to apply $5000 toward your choice of: up to $5000 matching down payment, $5000 in upgraded tires, or $5000 towards additional used truck warranty...

Condition	Used
Usage	404,764 Miles
Horse Power	400 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	MSMJ7464B
MLS Number	13883165
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

$49,000 USD

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 Fenders, Bunk Heater,...

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	12/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt

$32,000 USD

703,200 Miles, DD15 Detroit, 455 HP, DT12 Automated, Electric APU, 13,300 Fronts, 40,000 Rears, 3.08 Ratio, 229" WB, Double Bunk, Air Ride, Aluminum Wheels, Disc Brakes, Super Singles, Fleet...

Condition	Used
Usage	703,200 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 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 3.08 ratio
Stock Number	KA5249
MLS Number	13657699
Category	Sleeper Semi Trucks
Last Updated	11/20/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 781-___ SHOW
NUMBERCall Seller

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

Price Drop $90,700 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	1/16/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

(702) 452-___ SHOW
NUMBERCall Seller

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, Automatic

Contact for price

hard to find low mileage sleeper

Condition	Used
Usage	443,772 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2628
MLS Number	13944352
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(833) 490-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 126 Sleeper Semi Truck- 72in Condo , Double Bunk ,455HP , Carrier APU

$59,950 USD

For sale: 2021 Freightliner Cascadia with 502,000 miles, powered by a reliable Detroit engine and DT12 automatic transmission. Features a spacious 72-inch condo sleeper with double bunk,...

Warranty

Condition	Used
Usage	10,393 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit
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	40,000 lb 2.28 ratio
Stock Number	UMJ9351
MLS Number	13756361
Category	Sleeper Semi Trucks
Last Updated	11/25/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(323) 712-___ SHOW
NUMBERCall Seller

Tri State Truck Center - Springfield, MO

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$99,900 USD

293452 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 70,...

Condition	Used
Usage	293,452 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
Rear End	40,000 lb
Stock Number	23483
MLS Number	13703265
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(844) 949-___ SHOW
NUMBERCall Seller

2015 Freightliner Cascadia 125 Sleeper Semi Truck

$35,000 USD

2015 Freightliner Cascadia 125 Sleeper Semi Truck. Odometer reads 677,312 miles. Detroit DD15 diesel 14.8 engine. 6-cyl. Manual transmission. 6x4 Drive. Tandem Axle. 33,001 GVWR. Well...

Condition	Used
Usage	677,312 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Stock Number	35
MLS Number	13525779
Category	Sleeper Semi Trucks
Last Updated	4/18/2025
Location	Cleveland, OH, US
Sold By	Equipment Dudes LLC

(833) 801-___ SHOW
NUMBERCall Seller

2013 Freightliner Cascadia 125 Sleeper Semi Truck - 73" Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

$13,000 USD

nice truck, runs great, clean, dump valve, differential lock, A/S 5th, cruise, power windows, power mirrors, dual air ride seats, double bunk,,

Condition	Used
Usage	802,152 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	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	13DET802CAS
MLS Number	11785380
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 300-___ SHOW
NUMBERCall Seller

2012 Freightliner Cascadia 113 Sleeper Semi Truck - 42" Mid Roof Sleeper, Detroit 470HP, 6 Speed Allison Rds Automatic

Contact for price

- WEBASTO - WET KIT,

Condition	Used
Usage	9,303 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	42"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Stock Number	C-35899
MLS Number	13184525
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 455HP, 10 Speed Manual

$34,900 USD

8 new tires, 287,586 Miles, Cummins ISX, 455 HP, Manual 10 Speed, Air Ride, Aluminum Wheels, 228" WB, 72" Sleeper,

Condition	Used
Usage	287,787 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 3.31 ratio
Stock Number	HJ0406
MLS Number	13669072
Category	Sleeper Semi Trucks
Last Updated	1/24/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

$35,900 USD

612,940 Miles, Detroit DD13, 455 HP, 10 Speed Manual, Air Ride, Aluminum Wheels, 242" WB,

Condition	Used
Usage	622,500 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD13
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 3.08 ratio
Stock Number	KN2009
MLS Number	13671127
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC