Heavy Duty 12 Speed Automated Trucks For Sale

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Featured Item
2017 Freightliner Cascadia Sleeper Semi Truck
22 0

2017 Freightliner Cascadia Sleeper Semi Truck

Newly Listed
$23,000 USD
Two owner mid-roof sleeper truck in great shape offered for sale. Ran strong right up until driver's retirement. Maintained well and in great shape. 450 HP DD15, DT-12, super single drive...
ConditionUsed
Usage828,403 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit Detroit Diesel DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Rear End2.41 ratio
MLS Number13056288
CategorySleeper Semi Trucks
Last Updated8/16/2024
Location
Armuchee, GA, US
Sold By

Big Texas Transport, LLC

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
9 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$47,000 USD
New Style Cascadia, N.A.P.,Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck!,
ConditionUsed
Usage481,400 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3344
MLS Number13027636
CategorySleeper Semi Trucks
Last Updated8/12/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
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
ConditionUsed
Usage471,810 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number3418
MLS Number12955200
CategorySleeper Semi Trucks
Last Updated8/14/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed
33 0

2020 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed

Recently Updated
$58,000 USD
Inspection Report
ConditionUsed
Usage269,242 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
Stock Number498484
MLS Number12888749
CategorySleeper Semi Trucks
Last Updated8/19/2024
Location
Etna, OH, US
Sold By

International Used Truck Centers

Volvo VNL64T670 Sleeper Semi Truck - 70" Raised Roof Sleeper, D13 425HP, 12 Speed I Shift Amt
6 0

2016 Volvo VNL64T670 Sleeper Semi Truck - 70" Raised Roof Sleeper, D13 425HP, 12 Speed I Shift Amt

Newly Listed
$20,000 USD
nice truck, runs good, good rubber, a/s 5th, double bunk, alum/ steel wheels,
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number16D13956670
MLS Number13057629
CategorySleeper Semi Trucks
Last Updated8/18/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt
23 0

2025 Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

Recently Updated
$185,500 USD
Model Year: 2025, Model: Kenworth T880, VIN: 1XKZD49X9SJ133618, Exterior Color: White (L0006EY), Interior: Vantage Daycab in Slate Gray Engine Transmission Engine: Cummins X15 500V...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN133618
MLS Number13042972
CategoryDay Cab Semi Trucks
Last Updated8/18/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Volvo VNL64T670 Sleeper Semi Truck - 67" Raised Roof Sleeper, D13 425HP, 12 Speed Amt
5 0

2016 Volvo VNL64T670 Sleeper Semi Truck - 67" Raised Roof Sleeper, D13 425HP, 12 Speed Amt

Newly Listed
$15,000 USD
good truck, runs great, dual air ride seats, double bunk, cruise, differential lock, power right window, power mirrors, differential lock, dump valve, A/S 5th wheel, GOOD RUNNING TRUCK JUST...
ConditionUsed
Usage574,824 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size67"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number16D13574670
MLS Number13056998
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Paccar, 12 Speed Amt
36 0

2020 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Paccar, 12 Speed Amt

Newly Listed
$49,900 USD
2020 Peterbilt 579 Ultraloft – This truck is extremely clean! Southern truck! Remaining 7 year/700k mile engine major components warranty and 10 year/435k mile emissions warranty remaining!...
ConditionUsed
Usage9,563 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number651128
MLS Number13056947
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
Byron Center, MI, US
Sold By

5 Star Truck Sales, Inc

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt
22 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Newly Listed
Call for price
CUSTOMER NO TAKES. 9 AVAILABLE. FACTORY APU. CALL LUKE WHEELER @,
Quantity9
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number144735
MLS Number13056922
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
Roanoke, VA, US
Sold By

Truck Enterprises Inc.

2022 Volvo VNR42T300 Day Cab Truck
13 0

2022 Volvo VNR42T300 Day Cab Truck

Price Reduced
$27,500 USD
Warranty
ConditionUsed
Usage251,102 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Drivetrain4x2
Transmission12 Speed I Shift Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End20,000 lb 2.50 ratio
Stock NumberHP9111
MLS Number12799111
CategoryDay Cab Semi Trucks
Last Updated8/17/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

2022 Volvo VNR42T300 Day Cab Truck
16 0

2022 Volvo VNR42T300 Day Cab Truck

Price Reduced
$27,500 USD
Representative Photos
Warranty
ConditionUsed
Usage262,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Drivetrain4x2
Transmission12 Speed I Shift Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End20,000 lb 2.50 ratio
Stock NumberHP9139
MLS Number12799139
CategoryDay Cab Semi Trucks
Last Updated8/17/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

2022 Volvo VNR42T300 Day Cab Truck
12 0

2022 Volvo VNR42T300 Day Cab Truck

Price Reduced
$27,500 USD
Representative Photos
Warranty
ConditionUsed
Usage274,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Drivetrain4x2
Transmission12 Speed I Shift Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End20,000 lb 2.50 ratio
Stock NumberHP9150
MLS Number12799150
CategoryDay Cab Semi Trucks
Last Updated8/17/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt
38 0

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

Newly Listed
$49,900 USD
2020 Kenworth T680 - This is a very clean truck! You don't want to miss this one! Only 4k engine hours! Paccar MX-13 455 HP Engine, 12 Speed Paccar Automatic Transmission, Double Bunk Condo...
ConditionUsed
Usage4,418 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock Number388606
MLS Number13056861
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
Byron Center, MI, US
Sold By

5 Star Truck Sales, Inc

2022 Volvo VNR42T300 Day Cab Truck
16 0

2022 Volvo VNR42T300 Day Cab Truck

Price Reduced
$27,500 USD
Representative Photos
Warranty
ConditionUsed
Usage274,430 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Drivetrain4x2
Transmission12 Speed I Shift Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End20,000 lb 2.50 ratio
Stock NumberHP9326
MLS Number12799326
CategoryDay Cab Semi Trucks
Last Updated8/17/2024
Location
Strafford, MO, US
Sold By

HD Trucks LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
6 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$66,000 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.
Inspection Report
ConditionUsed
Usage318,074 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number499544
MLS Number13056800
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
Philadelphia, PA, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
1 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$44,500 USD
ConditionUsed
Usage395,660 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number499226
MLS Number13056796
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
West Sacramento, CA, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
1 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$44,500 USD
Inspection Report
ConditionUsed
Usage383,423 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number499224
MLS Number13056795
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
West Sacramento, CA, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed
1 0

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed

Newly Listed
$56,000 USD
Inspection Report
ConditionUsed
Usage415,078 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number499031
MLS Number13056790
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
West Sacramento, CA, US
Sold By

International Used Truck Centers

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
7 0

2019 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Newly Listed
$55,000 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.
Inspection Report
ConditionUsed
Usage263,877 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number498826
MLS Number13056787
CategoryDay Cab Semi Trucks
Last Updated8/17/2024
Location
Philadelphia, PA, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
1 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$46,000 USD
Inspection Report
ConditionUsed
Usage355,875 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number498928
MLS Number13056733
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
West Sacramento, CA, US
Sold By

International Used Truck Centers

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
22 0

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

Recently Updated
$69,900 USD
LOW MILES FOR THE YEAR, 2020 FREIGHTLINER CASCADIA 126, ONLY 371,049 MILES, RAISED ROOF SLEEPER, THERMO KING DIESEL APU, POWER INVERTER, REFRIGERATOR, SUPER SINGLE TIRES, 505 HP DD15 DETROIT...
ConditionUsed
Usage371,049 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberLLKZ2481U-
MLS Number13025986
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt
27 1

2023 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Recently Updated
$114,900 USD
2023 KENWORTH T680 NEXT GEN, PACCAR MX13 455 HP ENGINE, 12 SPEED AUTOMATED TRANSMISSION, BEAUTIFUL GREEN METAL FLAKE PAINT, 72" RAISED ROOF SLEEPER, DOUBLE BUNK, POWER INVERTER, REFRIGERATOR...
ConditionUsed
Usage205,079 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPJ235175U-
MLS Number13003222
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP, 12 Speed Autoshift Amt
27 1

2023 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP, 12 Speed Autoshift Amt

Recently Updated
$114,900 USD
2023 KENWORTH T680 NEXT GEN, PACCAR MX13 455 HP ENGINE, 12 SPEED AUTOMATED TRANSMISSION, BEAUTIFUL GREEN METAL FLAKE PAINT, 72" RAISED ROOF SLEEPER, DOUBLE BUNK, POWER INVERTER, REFRIGERATOR...
ConditionUsed
Usage205,079 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Autoshift Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPJ235175U/MANA
MLS Number13002724
CategorySleeper Semi Trucks
Last Updated8/17/2024
Location
Manassas, VA, US
Sold By

Truck Enterprises Inc.

Kenworth T880 Day Cab Truck - Paccar 455HP, 12 Speed Amt
4 0

2020 Kenworth T880 Day Cab Truck - Paccar 455HP, 12 Speed Amt

Recently Updated
$52,000 USD
2020 KENWORTH T880 DAYCAB, 369K*** MILEAGE, PACCAR MX-13 455 HP, PACCAR AUTOMATED TRANSMISSION, SINGLE LINE WETKIT, FIXED FIFTH WHEEL, DISC BRAKES, 80% RUBBER, CLEAN INTERIOR, COLD A/C. WE...
ConditionUsed
Usage369,233 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
MLS Number12998576
CategoryDay Cab Semi Trucks
Last Updated8/17/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Amt
21 1

2023 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Amt

Recently Updated
$140,500 USD
***DON'T MISS OUT ON THIS BEAUTIFUL DAY CAB*** LOW MILEAGE EXTREMELY CLEAN - 2023 KENWORTH T680. PACCAR MX11 455HP ENGINE AND AUTOMATED 12-SPEED TRANSMISSION. DUAL HIGH BACK SEATS COMPLETE...
ConditionUsed
Usage108,540 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission12 Speed Automated
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPJ260217U/MANA
MLS Number12971284
CategoryDay Cab Semi Trucks
Last Updated8/17/2024
Location
Manassas, VA, US
Sold By

Truck Enterprises Inc.

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