Used Automatic 6x4 Sleeper Semi Trucks with 400-449 HP Detroit Engines For Sale

Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Drive Type
6x4
Transmission Type
Automatic
Engine Manufacturer
Detroit
Horsepower
400 - 449 HP
Condition
Used
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (185)
Category
Sleeper Semi Trucks (185)
Manufacturer
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Rear Axle
Transmission Type
Automatic (185)
Transmission Speed
Engine Manufacturer
Detroit (185)
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
No (185)
Warranty
Price
-
State / Region
Select a country to view available states.
Market Type
1-25 of 185 results
1-25 of 185 results
Freightliner Cascadia 125 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic
32 1

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Recently Updated
$32,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...
ConditionUsed
Usage627,209 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size68"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock NumberS01866-DELIVERY 2 U
MLS Number13004710
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Gaffney, SC, US
Sold By

Diamond Truck Sales Inc

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
18 0

2021 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$64,200 USD
ConditionUsed
Usage448,480 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number51454
MLS Number13045962
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Green Bay, WI, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
19 0

2021 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Recently Updated
$56,200 USD
ConditionUsed
Usage458,595 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15GHG21
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.16 ratio
Stock Number51288
MLS Number13025523
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Charlotte, NC, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, APU Equipped
19 0

2021 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, APU Equipped

Newly Listed
$80,700 USD
ConditionUsed
Usage343,893 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 GHG 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number73494
MLS Number13045951
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Charlotte, NC, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, APU Equipped
19 0

2021 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, APU Equipped

Newly Listed
$54,200 USD
ConditionUsed
Usage512,962 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number73260
MLS Number13045943
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Charlotte, NC, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
18 0

2021 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$53,700 USD
ConditionUsed
Usage528,425 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number51404
MLS Number13045842
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
West Memphis, AR, US
Sold By

Schneider

Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Mid Roof Sleeper, Detroit 435HP, Automatic
12 0

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

Recently Updated
$19,900 USD
Well Maintained Fleet Truck ✅ , Aluminum Wheels ✅ , Fully Serviced ✅ , Road Ready ~~~ GOOD CREDITS CAN APPLY FOR OUR 0% DOWN PAYMENT PROGRAM ✅ ~~~ -------------, Ask for our...
ConditionUsed
Usage866,241 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power435 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number2273
MLS Number12013239
CategorySleeper Semi Trucks
Last Updated8/10/2024
Location
Donna, TX, US
Sold By

DeLucio USA

Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 400HP, DT12
17 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 400HP, DT12

Recently Updated
$44,900 USD
TRUCK WILL HAVE NEW TIRES ✅ , Well Maintained Fleet Truck ✅ , Double Bunk ✅ ✅, TV ✅ , Aluminum Wheels ✅, Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY...
ConditionUsed
Usage747,885 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size68"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number7929
MLS Number11117569
CategorySleeper Semi Trucks
Last Updated8/10/2024
Location
Donna, TX, US
Sold By

DeLucio USA

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
18 0

2023 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$100,700 USD
ConditionUsed
Usage350,250 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number54195
MLS Number13040077
CategorySleeper Semi Trucks
Last Updated8/9/2024
Location
Obetz, OH, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
18 0

2023 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$100,500 USD
ConditionUsed
Usage389,456 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number54757
MLS Number13037562
CategorySleeper Semi Trucks
Last Updated8/8/2024
Location
PHOENIX, AZ, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
18 0

2023 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$105,500 USD
ConditionUsed
Usage304,662 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number53989
MLS Number13037492
CategorySleeper Semi Trucks
Last Updated8/8/2024
Location
Obetz, OH, US
Sold By

Schneider

Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic
45 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Recently Updated
$34,900 USD
*** ASK FOR LOW-COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12 SPEED!!! DEF, ENGINE BRAKE, SLEEPER WINDOW, ATC, OVER RIDE ENG SHDN, HSA OVRD, Se Habla Español! NO CREDIT? BAD...
ConditionUsed
Usage582,457 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberB02910-DELIVERY 2 U
MLS Number13005050
CategorySleeper Semi Trucks
Last Updated8/7/2024
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, Automatic
27 1

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, Automatic

Recently Updated
$43,900 USD
Fleet Maintained, Stock KC2778, MIles 565,324, DD15 400Hp, DT12 AUTO TRANS, 570,000 miles, Dual air ride seats, Refrigerator, Stationary 5th Wheel, Ratio 2.85, WB 226, 12k Fronts / 40k Rears...
ConditionUsed
Usage565,324 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionAutomatic
Rear AxleTandem Axle
Stock NumberKC2778
MLS Number12976005
CategorySleeper Semi Trucks
Last Updated8/7/2024
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic
48 3

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

Recently Updated
$56,900 USD
*** ASK FOR LOW-COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED!!! DEF, ENGINE BRAKE, 5TH WHEEL, SLEEPER WINDOW, HEATED MIRRORS, ATC SPIN, LDW OFF, OVER RIDE ENG SHDN, HSA...
ConditionUsed
Usage514,476 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.16 ratio
Stock NumberL02754-DELIVERY 2 U
MLS Number12778544
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Fontana, CA, US
Sold By

Diamond Truck Sales Inc

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
19 0

2021 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$53,700 USD
ConditionUsed
Usage538,644 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number51280
MLS Number13034453
CategorySleeper Semi Trucks
Last Updated8/7/2024
Location
PHOENIX, AZ, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
18 0

2023 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$115,500 USD
ConditionUsed
Usage223,424 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number54553
MLS Number13034452
CategorySleeper Semi Trucks
Last Updated8/7/2024
Location
PHOENIX, AZ, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
19 0

2023 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$105,500 USD
ConditionUsed
Usage300,654 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number54539
MLS Number13034409
CategorySleeper Semi Trucks
Last Updated8/7/2024
Location
PHOENIX, AZ, US
Sold By

Schneider

2017 Freightliner Cascadia Sleeper Semi Truck
18 0

2017 Freightliner Cascadia Sleeper Semi Truck

$28,500 USD
6 MONTH WARRANTY INCLUDED, COMPLETE DEALER INPSECTION, FRESH DOT, FINANCING AVAILABLE, TRADES WELCOME
Warranty
ConditionUsed
Usage641,168 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
WinchYes
Stock NumberHP1133
MLS Number12871133
CategorySleeper Semi Trucks
Last Updated8/8/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
17 0

2023 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

$105,500 USD
ConditionUsed
Usage335,744 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number54354
MLS Number13031588
CategorySleeper Semi Trucks
Last Updated8/6/2024
Location
Indianapolis, IN, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
18 0

2023 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

$105,500 USD
ConditionUsed
Usage325,801 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number54738
MLS Number13031553
CategorySleeper Semi Trucks
Last Updated8/6/2024
Location
West Memphis, AR, US
Sold By

Schneider

Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic
40 1

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

$57,900 USD
*** ASK FOR LOW-COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED!!! DEF, ENGINE BRAKE, 5TH WHEEL, SLEEPER WINDOW, HEATED MIRRORS, AMBT LIGHT, LIGHT TEST, ATC SPIN, LDW OFF,...
ConditionUsed
Usage510,937 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberN14490-DELIVERY 2 U
MLS Number12778486
CategorySleeper Semi Trucks
Last Updated8/6/2024
Location
Turlock, CA, US
Sold By

Diamond Truck Sales Inc

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, Automatic
25 1

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

$51,900 USD
Fleet Maintained, Detroit DD15, 400 HP, DT 12 Automatic, 2.64 Ratio, 223" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors, Working A/C Heat, Clean vehicle history report see...
ConditionUsed
Usage490,212 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionAutomatic
Rear AxleTandem Axle
Stock NumberLJ6828
MLS Number13027780
CategorySleeper Semi Trucks
Last Updated8/3/2024
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, Automatic
22 1

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, Automatic

$42,900 USD
Fleet Maintained, Stock KC2544, Miles 569,907, DD15 400Hp, DT12 AUTO TRANS, 570,000 miles, Dual air ride seats, Refrigerator, Stationary 5th Wheel, Ratio 2.85, WB 226, 12k Fronts / 40k Rears...
ConditionUsed
Usage569,907 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionAutomatic
Rear AxleTandem Axle
Stock NumberKC2544
MLS Number12975996
CategorySleeper Semi Trucks
Last Updated8/3/2024
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
18 0

2023 Freightliner Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

$110,500 USD
ConditionUsed
Usage288,588 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number54540
MLS Number13027387
CategorySleeper Semi Trucks
Last Updated8/5/2024
Location
West Memphis, AR, US
Sold By

Schneider

Freightliner Sleeper Semi Truck - 60" Extra-Tall Roof, Detroit
17 0

2020 Freightliner Sleeper Semi Truck - 60" Extra-Tall Roof, Detroit

$41,000 USD
ConditionUsed
Usage462,845 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power410 HP
Engine ModelDetroit DD13 GHG 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeExtra Tall Sleeper
Sleeper Size60"
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number665257
MLS Number12428922
CategorySleeper Semi Trucks
Last Updated8/12/2024
Location
Indianapolis, IN, US
Sold By

Schneider

Related searches
Did you find what you were looking for? Yes No
Got a sleeper semi truck to sell? In minutes, you can create an online listing for your sleeper semi truck and advertise it to thousands of buyers.
Start selling today