Freightliner 6x4 Trucks For Sale in United States

(844) 940-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

$34,999 USD

729000 Miles, Engine: DETROIT DD15, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	729,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
MLS Number	13767221
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(844) 216-___ SHOW
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2016 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 10 Speed Manual

$31,900 USD

689,284 Miles, Detroit DD13 reman engine, 189k miles on the reman engine, 450 HP, 10 Speed Manual, 3.36 Ratio, 224" WB, Powr Windows/Mirrors, CD Player, Inter-Axle Lock, Air Slide 5th Wheel...

Condition	Used
Usage	689,284 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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 3.36 ratio
Stock Number	GY3265
MLS Number	13607105
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2017 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, Amt

$26,900 USD

452,342 Miles, Detroit DD13, 450 HP, DT12 Automated, 3.07 Ratio, 182" WB, Diff Lock, Air Ride, 12k Fronts, 40k Rears, Super Singles, Aluminum Wheels, Collision Mitigation, Tilt/Tele, Cruise...

Condition	Used
Usage	452,342 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.07 ratio
Stock Number	HT9666
MLS Number	13365484
Category	Day Cab Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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

$83,700 USD

Condition	Used
Usage	422,814 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	31108
MLS Number	13847247
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

(833) 801-___ SHOW
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2017 Freightliner M2 106 Tandem Axle Curtain Side Truck - Cummins, 260HP, Automatic

$25,000 USD

nice truck, runs great, clean, nice cab, good curtains, swing doors, dump valve, differential lock, heated mirrors, GOOD TRUCK!! WELL MAINTAINED!!!,

Condition	Used
Usage	408,759 Miles
Duty Class	Heavy Duty Curtain Side Truck
Box Length	26 ft.
Horse Power	260 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Door Type	Swing
Stock Number	17M2408TACURTAIN
MLS Number	13222366
Category	Curtain Side Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 490-___ SHOW
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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

Tri State Truck Center - Springfield, MO

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

$95,700 USD

Condition	Used
Usage	343,887 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	32015
MLS Number	13843195
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Indianapolis, IN, US
Sold By	Schneider

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

$89,700 USD

Condition	Used
Usage	364,185 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	31100
MLS Number	13843152
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	ATLANTA, GA, US
Sold By	Schneider

2022 Freightliner Cascadia - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$59,700 USD

Condition	Used
Usage	387,190 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	14094
MLS Number	13827206
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Houston, TX, US
Sold By	Schneider

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

$83,700 USD

Condition	Used
Usage	439,859 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	31113
MLS Number	13827112
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Carlisle, PA, US
Sold By	Schneider

(833) 801-___ SHOW
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2011 Freightliner Coronado 122 SD Tri Axle Dump Truck - Detroit 560HP, 18 Speed Manual, 21' Dump

$50,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, DOUBLE FRAME, ELECTRIC TARP, AIR GATE! NICE BED!,

Condition	Used
Usage	613,611 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	21 ft.
Horse Power	560 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	11DET613CORTRIDUMP
MLS Number	13826316
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 904-___ SHOW
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2016 Freightliner Cascadia 125 Day Cab Truck - Detroit 410HP, 12 Speed Amt

$24,500 USD

2016 Freightliner Cascadia Daycab, 410hp Detroit DD13, 12spd Manual Transmission, 550k MI, Air ride suspension, 175in Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	550,298 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	4300
MLS Number	13825838
Category	Day Cab Semi Trucks
Last Updated	9/20/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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

$83,700 USD

Condition	Used
Usage	421,777 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	31506
MLS Number	13824262
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$58,700 USD

Condition	Used
Usage	443,028 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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	53283
MLS Number	13824261
Category	Sleeper Semi Trucks
Last Updated	2/9/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

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

$89,700 USD

Condition	Used
Usage	396,669 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	31390
MLS Number	13824239
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

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

$83,700 USD

Condition	Used
Usage	409,287 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 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	32249
MLS Number	13820231
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Portland, OR, US
Sold By	Schneider

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$45,200 USD

Condition	Used
Usage	645,910 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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	52388
MLS Number	13674224
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Gary, IN, US
Sold By	Schneider

(833) 829-___ SHOW
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2015 Freightliner Cascadia 125 Day Cab Truck - Detroit, 10 Speed Manual

$28,495 USD

2015 Freightliner Cascadia 125 Day Cab Quick Highlights:, , Engine: DETROIT DD13 Diesel Engine – Reliable and efficient for heavy-duty tasks , Transmission: Eaton 10-Speed Manual – Precise...

Condition	Used
Usage	262,305 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Stock Number	4FT8917
MLS Number	13816723
Category	Day Cab Semi Trucks
Last Updated	11/14/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(833) 901-___ SHOW
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2005 Freightliner M2 112 Day Cab Truck - Caterpillar 350HP, 10 Speed Manual

$19,995 USD

Pre emissions no DEF or DPF, Strong runner, CAT C11 350HP, 10 spd, Ask about our shipping services,

Condition	Used
Usage	59,565 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Caterpillar C11
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	V47141
MLS Number	13816163
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Mount Vernon, IL, US
Sold By	Georgia Elite Trucks

(844) 216-___ SHOW
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2017 Freightliner Cascadia 113 Day Cab Truck - Detroit, 10 Speed Amt

$20,500 USD

611,140 miles, DD13 Detroit, 450 HP, 10 Speed Manual, 3.25 Ratio, 181" WB, 12,000# Fronts, 40,000# Rears, Air Ride, Aluminum Wheels, Diff Locks, Jakes, Cruise, Tilt/Tele,

Condition	Used
Usage	611,140 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	JH1633
MLS Number	13644773
Category	Day Cab Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2021 Freightliner Cascadia 126 Sleeper Semi Truck

$49,500 USD

Condition	Used
Usage	620,701 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	CP5832
MLS Number	13765832
Category	Sleeper Semi Trucks
Last Updated	9/16/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC

2021 Freightliner Cascadia 126 Sleeper Semi Truck

$49,500 USD

Condition	Used
Usage	620,071 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	CP8640
MLS Number	13778640
Category	Sleeper Semi Trucks
Last Updated	9/16/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC

2021 Freightliner Cascadia 126 Sleeper Semi Truck

$49,500 USD

Condition	Used
Usage	618,968 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	CP7629
MLS Number	13761278
Category	Sleeper Semi Trucks
Last Updated	9/16/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC

2021 Freightliner Cascadia 126 Sleeper Semi Truck

$49,500 USD

Condition	Used
Usage	615,629 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	CP1282
MLS Number	13761282
Category	Sleeper Semi Trucks
Last Updated	9/16/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC