Used 12 Speed 6x4 Trucks For Sale

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International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic
12 0

2019 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$69,950 USD
Used International ProStar Sleeper for sale. Features: Air Ride Cab, Hood Spot Mirrors, Power Heated Mirrors, Power Locks and Windows, Tilt Steering Column, Smart Steering Column, 1-Bed Bunk...
ConditionUsed
Usage8,795 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number22P133
MLS Number11404460
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Ultrashift Amt
10 0

2019 Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Ultrashift Amt

$99,950 USD
Used Peterbilt 579 Sleeper for sale. Features: Bendix Fusion System, Double Bunk, Espar Bunk Heater, Hood Mirrors, 200 Gallon Fuel Capacity, and more. Coopersburg Liberty Kenworth has new...
ConditionUsed
Usage10,801 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Ultrashift Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number22P082
MLS Number11397424
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
11 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$99,950 USD
Used Kenworth T680 Sleeper for sale. Features: Air Ride Cab, Espar Heater, Power Heated Mirrors, Power Locks and Windows, Tilt Steering Column, Air Ride Seats, 2-bed Bunk, Refrigerator,...
ConditionUsed
Usage11,563 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number22P121
MLS Number11392167
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Ultrashift Amt
12 0

2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Ultrashift Amt

$94,950 USD
Used Kenworth T680 Sleeper for sale. Features: Bendix Fusion Side Collision Avoidance System, Double Bunk, Refrigerator, Inverter, SmartWheel, Cloth Seats, Comfort Pro APU, Hood Mirrors,...
ConditionUsed
Usage14,585 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Ultrashift Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number22P102
MLS Number11382821
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
12 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$59,950 USD
Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Hood Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column, 1-bed Bunk, Cab Roof Air Fairing, Interior...
ConditionUsed
Usage13,615 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size58"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number22P048
MLS Number11348841
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic
18 0

2017 Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic

$15,750 USD
ConditionUsed
Usage915,072 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D-13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper Size77"
Rear End2.47 ratio
Stock Number351727
MLS Number13081158
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
LONDON, KY, US
Sold By

Schneider

Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic
19 0

2016 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$28,500 USD
2016 Freightliner Cascadia Daycab Truck, Detroit DD13 450HP Engine, Detroit DT12 12 Speed Automatic Transmission, 33,000 Odometer Miles, 33,000 ECM Miles, Engine Brakes, Cruise Control, 3.25...
ConditionUsed
Usage33,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
MLS Number13164616
CategoryDay Cab Semi Trucks
Last Updated10/8/2024
Location
Saint Edward, NE, US
Sold By

Quality Trucks & Trailers

Freightliner Cascadia 126 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic
20 0

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic

$29,500 USD
2020 Freightliner Cascadia 126 Truck, Detroit DD15 455HP, Detroit DT12 12 Speed Automatic Transmission, 721,000 Actual Miles, Engine Brakes, Cruise Control, 3.08 Gears, 180” WB, Air...
ConditionUsed
Usage721,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
MLS Number13164615
CategoryDay Cab Semi Trucks
Last Updated10/8/2024
Location
Saint Edward, NE, US
Sold By

Quality Trucks & Trailers

2021 Freightliner Cascadia 126 Sleeper Semi Truck
8 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck

$73,500 USD
2021 Freightliner Cascadia 126 DD-15 455 HP DT12 Automatic Remaining warranty till 400k miles Ready to work Financing available
Warranty
ConditionUsed
Usage13,900 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit dd15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeDouble Bunk
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
MLS Number13051971
CategorySleeper Semi Trucks
Last Updated10/7/2024
Location
Dupo, IL, US
Sold By

Genesis Equipment Leasing

Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic
18 0

2017 Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic

$20,750 USD
ConditionUsed
Usage749,685 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D-13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper Size77"
Rear End2.47 ratio
Stock Number351736
MLS Number13109284
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
MARYSVILLE, OH, US
Sold By

Schneider

International LT625 Day Cab Truck - A26 430HP, 12 Speed
30 0

2020 International LT625 Day Cab Truck - A26 430HP, 12 Speed

$28,500 USD
Factory-Backed Warranty with qualifying purchases.$0 Deductible, no claim maximum, and backed by a Dealer network of over 700 locations.
ConditionUsed
Usage476,722 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 3.08 ratio
Stock Number496274
MLS Number12609309
CategoryDay Cab Semi Trucks
Last Updated2/3/2025
Location
Charlotte, NC, US
Sold By

International Motors, LLC

Volvo VNL300 Day Cab, Volvo D-13, Automatic
18 0

2017 Volvo VNL300 Day Cab, Volvo D-13, Automatic

$14,500 USD
ConditionUsed
Usage996,027 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D-13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper Size77"
Rear End2.47 ratio
Stock Number351742
MLS Number12994221
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
MARYSVILLE, OH, US
Sold By

Schneider

International RH Day Cab Truck - A26 450HP, 12 Speed Smart Advantage Amt
11 1

2020 International RH Day Cab Truck - A26 450HP, 12 Speed Smart Advantage Amt

$20,900 USD
2020 International RH613 Day Cab **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires...
ConditionUsed
Usage446,564 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Smart Advantage Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock NumberTNF202363
MLS Number13097221
CategoryDay Cab Semi Trucks
Last Updated10/10/2024
Location
Channahon, IL, US
Sold By

Nationwide Haul

Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt
6 1

2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt

$24,900 USD
2020 Freightliner PE116 Day Cab , **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires...
ConditionUsed
Usage616,629 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberTNF201124
MLS Number13097046
CategoryDay Cab Semi Trucks
Last Updated10/4/2024
Location
Allentown, PA, US
Sold By

Nationwide Haul

Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt
6 1

2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt

$32,900 USD
2020 Freightliner PE116 Day Cab **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires for...
ConditionUsed
Usage431,282 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberTNF201096
MLS Number13097401
CategoryDay Cab Semi Trucks
Last Updated10/4/2024
Location
Allentown, PA, US
Sold By

Nationwide Haul

International RH Day Cab Truck - A26 450HP, 12 Speed Smart Advantage Amt
11 0

2020 International RH Day Cab Truck - A26 450HP, 12 Speed Smart Advantage Amt

$20,900 USD
2020 International RH613 Day Cab **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires...
ConditionUsed
Usage446,564 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Smart Advantage Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock NumberTNF202363 Web
MLS Number13097227
CategoryDay Cab Semi Trucks
Last Updated10/3/2024
Location
Channahon, IL, US
Sold By

Nationwide Haul

Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt
6 1

2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt

$24,900 USD
2020 Freightliner PE116 Day Cab , **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires...
ConditionUsed
Usage616,629 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberTNF201124 Web
MLS Number13097048
CategoryDay Cab Semi Trucks
Last Updated10/3/2024
Location
Lehigh Valley, PA, US
Sold By

Nationwide Haul

Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt
6 1

2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt

$32,900 USD
2020 Freightliner PE116 Day Cab **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires for...
ConditionUsed
Usage431,282 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberTNF201096 Web
MLS Number13097402
CategoryDay Cab Semi Trucks
Last Updated10/3/2024
Location
Lehigh Valley, PA, US
Sold By

Nationwide Haul

Volvo VNL300 Day Cab, Volvo D-13, Automatic
17 0

2016 Volvo VNL300 Day Cab, Volvo D-13, Automatic

$15,500 USD
ConditionUsed
Usage888,754 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D-13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper Size77"
Rear End2.47 ratio
Stock Number351667
MLS Number12991651
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
LONDON, KY, US
Sold By

Schneider

International RH Day Cab Truck - A26 410HP, 12 Speed Endurant Automatic
21 1

2020 International RH Day Cab Truck - A26 410HP, 12 Speed Endurant Automatic

$24,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!, ENGINE BRAKE, TRAILER BRAKE, DIFFERENTIAL LOCK, LIQUID DEF, NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...
ConditionUsed
Usage528,499 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberH01280-DELIVERY 2 U
MLS Number12904958
CategoryDay Cab Semi Trucks
Last Updated1/16/2025
Location
Houston, TX, US
Sold By

Diamond Truck Sales Inc

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

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$55,000 USD
Inspection Report
ConditionUsed
Usage431,197 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number499865
MLS Number13143880
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
West Sacramento, CA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed

$44,500 USD
NEW Worry-Free Program AVAILABLE � 1 OR 2-Year Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Preventive Maintenance Service AVAILABLE. $0 Deductible. No Claim...
Inspection Report
ConditionUsed
Usage458,209 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number497543
MLS Number13140338
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Etna, OH, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

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

$62,000 USD
Inspection Report
ConditionUsed
Usage373,175 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 Number499326
MLS Number13138074
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
West Sacramento, CA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

$66,000 USD
Inspection Report
ConditionUsed
Usage461,036 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 Number496476
MLS Number13138068
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Conley, GA, US
Sold By

International Motors, LLC

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 475HP, 12 Speed Amt
13 0

2018 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 475HP, 12 Speed Amt

$20,000 USD
Inoperable, Selling as is where is
ConditionUsed
Usage467,108 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelPaccar MX-13
Emission RatingUSA Tier 4 Final
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number466912
MLS Number12812454
CategorySleeper Semi Trucks
Last Updated9/25/2024
Location
Elgin, IL, US
Sold By

TFS Recovery, Inc.

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