Heavy Duty Automatic 6x4 Trucks with Detroit Engines For Sale

Featured Item

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2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 71" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$24,900 USD

2016 FREIGHTLINER CASCADIA 125 SLEEPER, DETROIT DD15 505HP, DETROIT DT12 12 SPEED AUTOMATIC, DEF DELETED, DOUBLE BUNK, Ready to work Call for more info,

Condition	Used
Usage	749,085 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	71"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	2106
MLS Number	12541554
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

(855) 560-___ SHOW
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Featured Item

17 0

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

Newly Listed

$32,500 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
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	7/5/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

(855) 560-___ SHOW
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Featured Item

17 0

2016 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$25,900 USD

2016 Freightliner Cascadia 125 Day Cab, 12 Speed Automatic, 686k Miles, Detroit DD15 Engine, Nice Clean Truck Ready To Work!!,

Condition	Used
Usage	686,128 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.53 ratio
MLS Number	12963382
Category	Day Cab Semi Trucks
Last Updated	7/5/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

Featured Item

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2017 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$19,900 USD

2017 FREIGHTLINER CASCADIA 125 SLEEPER, DETROIT DD15 455HP, DETROIT DT12 AUTOMATIC, DOUBLE BUNK, BUNK HEATER, READY TO WORK Call for more info,

Condition	Used
Usage	817,009 Miles
Duty Class	Heavy Duty
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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	2086
MLS Number	12411381
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

(844) 693-___ SHOW
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Featured Item

13 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$44,950 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	530,519 Miles
Duty Class	Heavy Duty
Horse Power	475 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
Rear End	40,000 lb
Stock Number	1000
MLS Number	12645541
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 940-___ SHOW
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Featured Item

44 0

2019 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$47,950 USD

CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	428,248 Miles
Duty Class	Heavy Duty
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	3.25 ratio
Stock Number	KDKL1483
MLS Number	12733699
Category	Sleeper Semi Trucks
Last Updated	6/22/2024
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(844) 216-___ SHOW
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Featured Item

32 1

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

$34,900 USD

Fleet Maintained, Fresh DOT, Stock LP7109, Miles 695,935, Detroit DD15, 505 HP, DT 12 Automatic, Refrigerator, 2.85 Ratio, 225" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors,...

Condition	Used
Usage	695,935 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	LP7109
MLS Number	12614199
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 801-___ SHOW
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4 0

1988 Capacity YT30 Yard Spotter Truck - Detroit, Automatic

$6,000 USD

truck has set for a few years. was running when parked, we are selling AS-IS in NON-RUNNING condition,

Condition	Used
Duty Class	Heavy Duty
Engine Model	Detroit 6V-92N
Drivetrain	6x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	88INOPCAPYARD
MLS Number	11420578
Category	Yard Spotter Trucks
Last Updated	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 980-___ SHOW
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9 1

2006 Freightliner Columbia 120 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

Call for price

2006 FREIGHTLINER COLUMBIA 120, 14 LITER DETROIT SERIES 60, AUTOMATIC TRANSMISSION, APU, OVERHAULED BY SMITH POWER,,

Condition	Used
Duty Class	Heavy Duty
Engine Model	Detroit SERIES 60 14.0 DDEC V
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Stock Number	V93380-FL
MLS Number	12946394
Category	Sleeper Semi Trucks
Last Updated	6/21/2024
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
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17 0

2011 Freightliner M2 112 Day Cab Truck - Detroit 450HP, 10 Speed Ultrashift Automatic

Call for price

2011 FREIGHTLINER M2 112 MEDIUM DUTY, Detroit DD13 12.8 L Diesel Engine,450 HP, 2010 US EPA Label, Requires Diesel Exhaust Fluid, Eaton Fuller RTO-16910B-DM Automatic Transmission, 12000 lb...

Condition	Used
Usage	381,730 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.59 ratio
Stock Number	AY9074-FL
MLS Number	12513229
Category	Day Cab Semi Trucks
Last Updated	12/16/2023
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 882-___ SHOW
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29 0

2011 Freightliner M2 112 Roll Off Truck - Detroit, 350HP, 6 Speed Allison Rds Automatic

$68,977 USD

2011 Freightliner M2112 Tandem-Axle Roll-Off Truck, Detroit DD13 12.8L @ 350 H.P., Engine Brake, Allison 4500-RDS 6-Speed Automatic O/D Transmission, 4.89 Ratio, Tuf-Trac Suspension, 260"...

Condition	Used
Usage	7,162 Hours
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	3665
MLS Number	12726766
Category	Roll Off Trucks
Last Updated	6/12/2024
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 988-___ SHOW
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5 0

2011 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit

Call for price

2011 Freightliner Cascadia 125. *APU*...1,222,000 Miles. Detroit DD15 Engine. 455 HP. Automatic Transmission. All Aluminum Wheels. Good Tires and Brakes. Clean Unit. Runs and Drives Great!...

Condition	Used
Usage	1,000,000 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	BC1692
MLS Number	12749734
Category	Sleeper Semi Trucks
Last Updated	6/20/2024
Location	Saint Paul, MN, US
Sold By	Universal Truck Sales

(833) 300-___ SHOW
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33 0

2012 Freightliner M2 112 Tandem Axle Sewer / Septic Truck - Detroit, 410HP, 6 Speed Allison Rds Automatic

Call for price

Tanker typeVACUUM, Tank makeVACTOR 2100 SERIES, Tank modelACIER / STEEL,

Condition	Used
Usage	258,438 Miles
Duty Class	Heavy Duty
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Stock Number	C-32857
MLS Number	11452862
Category	Sewer / Septic Trucks
Last Updated	9/24/2022
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

15 0

2013 Freightliner Cascadia 113 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 10 Speed Automatic

$19,900 USD

2013 FREIGHTLINER CASCADIA 113 SLEEPER, DETROIT DD13 450HP, EATON-FULLER 10 SPEED AUTO, SINGLE BUNK, BUNK HEATER, Ready to work Call for more info,

Condition	Used
Usage	748,104 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	2121
MLS Number	12570387
Category	Sleeper Semi Trucks
Last Updated	3/18/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

(844) 988-___ SHOW
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14 0

2013 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit

$15,000 USD

2013 Freightliner Cascadia 125. Automatic Transmission. Detroit DD15 Engine. 455 HP. 1,222,000 Miles. All Aluminum Wheels. Air Ride Suspension. Truck Runs Great! Clean Unit! Good Tires and...

Condition	Used
Usage	1,222,000 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	BU3870
MLS Number	12749754
Category	Sleeper Semi Trucks
Last Updated	6/20/2024
Location	Saint Paul, MN, US
Sold By	Universal Truck Sales

(833) 300-___ SHOW
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30 0

2014 Western Star 4900 Tandem Axle Cab & Chassis Truck - Detroit, 450HP, 6 Speed Allison Rds Automatic

Call for price

356833 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 42,...

Condition	Used
Usage	356,833 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	C-31599
MLS Number	11641211
Category	Cab & Chassis Trucks
Last Updated	10/14/2023
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

18 0

2014 Freightliner Cascadia 125 Sleeper Semi Truck - 77" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$19,900 USD

NEW ONE BOX SYSTEM!, 2014 FREIGHTLINER CASCADIA 125 SLEEPER, DETROIT DD15 475HP, DETROIT DT12 AUTOMATIC, *NEW ONE BOX SYSTEM*, DOUBLE BUNK, BUNK HEATER, READY TO WORK Call for more info,

Condition	Used
Usage	726,880 Miles
Duty Class	Heavy Duty
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	77"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.53 ratio
Stock Number	2046
MLS Number	11985558
Category	Sleeper Semi Trucks
Last Updated	6/1/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

(844) 481-___ SHOW
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39 3

2015 Freightliner Cascadia 125 Day Cab Truck - Detroit 505HP, 10 Speed Ultrashift Automatic

$35,000 USD

2015 FREIGHTLINER CASCADIA DAY CAB . BIG DETROIT DD15 505 HP ENGINE, EATON FULLER ULTRASHIFT AUTO TRANS, SLIDING 5TH, JAKE, 22.5 TIRES WITH 70% RUBBER, VERY CLEAN INTERIOR WITH WORKING AC....

Condition	Used
Usage	14,745 Hours
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	0479
MLS Number	11678004
Category	Day Cab Semi Trucks
Last Updated	4/11/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(833) 627-___ SHOW
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14 0

2015 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 475HP, Automatic

$22,900 USD

Well Maintained Fleet Truck ✅ , Aluminum Wheels ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $14,900 DOWN PAYMENT** with our approved credit program! ~~~...

Condition	Used
Usage	837,476 Miles
Duty Class	Heavy Duty
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	9073
MLS Number	11954153
Category	Sleeper Semi Trucks
Last Updated	4/9/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(833) 627-___ SHOW
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12 0

2015 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Mid Roof Sleeper, Detroit 435HP, Automatic

$19,900 USD

Well Maintained Fleet Truck ✅ , Aluminum Wheels ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $14,900 DOWN PAYMENT** with our approved credit program! ~~~...

Condition	Used
Usage	866,241 Miles
Duty Class	Heavy Duty
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	2273
MLS Number	12013239
Category	Sleeper Semi Trucks
Last Updated	4/9/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(844) 982-___ SHOW
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63 0

2015 Freightliner Cascadia 125 Day Cab Truck - Detroit 435HP, 13 Speed Automatic

$24,995 USD

Discover the epitome of power, performance, and reliability with our exceptional 2015 Freightliner Cascadia 12564ST Day Cab Tractor. Whether you're seeking an efficient hauling solution or a...

Condition	Used
Usage	528,432 Miles
Duty Class	Heavy Duty
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	13 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	GB7383
MLS Number	12307385
Category	Day Cab Semi Trucks
Last Updated	6/25/2024
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 481-___ SHOW
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49 4

2015 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic

$36,000 USD

2015 FREIGHTLINER CASCADIA 125, DD15 ENGINE 455 HP, DT12 AUTO TRANSMISSION, 175"WB, SLIDING FITH, 3.25 RATIO, 85% REMAINING ON RUBBER, CLEAN INTERIOR, A/C AND HEAT.. READY TO WORK.. SEE...

Condition	Used
Usage	362,647 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12597133
Category	Day Cab Semi Trucks
Last Updated	5/2/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 370-___ SHOW
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17 1

2015 Freightliner Cascadia 113 Day Cab Truck - Detroit 450HP, 10 Speed Automatic

$39,900 USD

2015 Freightliner Cascadia 113 (Price includes 6 Month Protection Plan by Premium 2000) - Detroit DD13 450HP Engine, 10 Spd Transmission, Tandem Axle, Air Ride Suspension, 5th-Wheel Air...

Condition	Used
Usage	13,789 Hours
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	15WH245
MLS Number	12777907
Category	Day Cab Semi Trucks
Last Updated	5/31/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.