Used 12 Speed 6x4 Trucks For Sale

Your Current Search
Industry
Trucks
Drive Type
6x4
Transmission Speeds
12 Speed
Condition
Used
Click the to remove the filter.
Narrow Your Search
926-950 of 1,130 results
926-950 of 1,130 results
2016 Freightliner CAS125 Sleeper Semi Truck
21 0

2016 Freightliner CAS125 Sleeper Semi Truck

$23,500 USD
RED CLASSIC 2016 ROAD READY FINANCING AVAILABLE
ConditionUsed
Usage661,629 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeDouble Bunk
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberHB1280
MLS Number12500454
CategorySleeper Semi Trucks
Last Updated9/3/2024
Location
Dupo, IL, US
Sold By

Genesis Equipment Leasing

Mack Pinnacle CXU613 Sleeper Semi Truck - 60" Mid Roof Sleeper, MP8 435HP, 12 Speed M Drive Amt
8 0

2011 Mack Pinnacle CXU613 Sleeper Semi Truck - 60" Mid Roof Sleeper, MP8 435HP, 12 Speed M Drive Amt

$8,000 USD
CLEAN TRUCK, CAME INTO SHOP WITH TRANSMISSION NOT SHIFTING/ PULLED TOP AND FOUND BAD PARTS/ TRANSMISSION NEEDS REPLACED! WE ARE SELLING AS IS! BILL OF SALE ONLY NO TITLE! GOOD TRUCK TO FIX...
ConditionUsed
Usage611,474 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power435 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission12 Speed mDRIVE Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number11CXU611INOP
MLS Number13081805
CategorySleeper Semi Trucks
Last Updated8/30/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
1 0

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

$56,000 USD
Inspection Report
ConditionUsed
Usage469,161 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 2.85 ratio
Stock Number499572
MLS Number13081341
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Charlotte, NC, US
Sold By

International Motors, LLC

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

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

$14,500 USD
ConditionUsed
Usage973,030 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 Number351704
MLS Number13081163
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
MARYSVILLE, OH, US
Sold By

Schneider

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

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

$17,000 USD
ConditionUsed
Usage856,029 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 Number351730
MLS Number13081162
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
MARYSVILLE, OH, US
Sold By

Schneider

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
Usage935,777 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 Number351745
MLS Number13081157
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
LONDON, KY, US
Sold By

Schneider

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

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

$13,000 USD
ConditionUsed
Usage966,813 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 Number351634
MLS Number13081127
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
LONDON, KY, US
Sold By

Schneider

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
30 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Price Drop
$44,000 USD
Inspection Report
ConditionUsed
Usage434,194 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 Number499448
MLS Number13073357
CategoryDay Cab Semi Trucks
Last Updated2/3/2025
Location
Charlotte, NC, US
Sold By

International Motors, LLC

Freightliner Cascadia Day Cab Truck - Detroit 450HP, 12 Speed
31 0

2020 Freightliner Cascadia Day Cab Truck - Detroit 450HP, 12 Speed

$40,000 USD
Factory-Backed Warranty Available with qualifying purchase. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage489,784 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.41 ratio
Stock Number495603
MLS Number12609162
CategoryDay Cab Semi Trucks
Last Updated2/3/2025
Location
Charlotte, NC, US
Sold By

International Motors, LLC

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
Usage901,111 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 Number351724
MLS Number13073114
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
MARYSVILLE, OH, US
Sold By

Schneider

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

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

$17,000 USD
ConditionUsed
Usage860,979 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 Number351740
MLS Number13073111
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
LONDON, KY, US
Sold By

Schneider

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

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

$14,500 USD
ConditionUsed
Usage975,718 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 Number351729
MLS Number13073105
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
LONDON, KY, US
Sold By

Schneider

2022 Kenworth T680 Sleeper Truck
8 0

2022 Kenworth T680 Sleeper Truck

$57,995 USD
2022 Kenworth T680 Sleeper Truck Retail Ready Unit! Powered by a Paccar MX13, 455 Horsepower engine, experience absolute luxury in this truck. The lightweight paccar engine offers superior...
ConditionUsed
Usage474,091 Miles
Horse Power455 HP
Engine ModelPaccar MX13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Condo
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number3327EB
MLS Number13065588
CategoryOther Trucks
Last Updated1/17/2025
Location
Sulphur Springs, TX, US
Sold By

Thomas Truck Parts 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
Usage460,985 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 Number499050
MLS Number13071619
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Etna, OH, US
Sold By

International Motors, LLC

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

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

$56,500 USD
Inspection Report
ConditionUsed
Usage392,561 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 Number499032
MLS Number13069447
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Conley, GA, US
Sold By

International Motors, LLC

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

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

$56,500 USD
Inspection Report
ConditionUsed
Usage391,837 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 Number499033
MLS Number13069446
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Conley, GA, US
Sold By

International Motors, LLC

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

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

$18,250 USD
ConditionUsed
Usage845,825 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 Number351726
MLS Number13069298
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
MARYSVILLE, OH, US
Sold By

Schneider

Peterbilt 579 Day Cab Truck - Paccar 455HP, 12 Speed Autoshift Automatic
15 1

2020 Peterbilt 579 Day Cab Truck - Paccar 455HP, 12 Speed Autoshift Automatic

$58,900 USD
Wet kit with Thermoflow cooler unit, Dual lockers, Paccar 12 speed automatic transmission, Paccar MX13 455hp, Jake brake, 12K FA-38K RA, Sliding 5th wheel, 3.08 ratio, 114" Cab/trunnion, Low...
ConditionUsed
Usage329,584 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Autoshift Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End38,000 lb 3.08 ratio
Stock Number6429
MLS Number12622719
CategoryDay Cab Semi Trucks
Last Updated8/21/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

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

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

Price Drop
$48,000 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 Updated2/3/2025
Location
Philadelphia, PA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
36 0

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

$45,500 USD
1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage414,196 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 Number499234
MLS Number13055421
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Shreveport, LA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
36 0

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

$54,500 USD
1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage270,094 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 Number498856
MLS Number13055388
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Shreveport, LA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed
36 0

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

$46,000 USD
1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage447,904 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 Number498397
MLS Number13055377
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Shreveport, LA, US
Sold By

International Motors, LLC

International LT625 Day Cab Truck - A26 450HP, 12 Speed
36 0

2020 International LT625 Day Cab Truck - A26 450HP, 12 Speed

Price Drop
$40,500 USD
1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage213,853 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
Stock Number499082
MLS Number13055368
CategoryDay Cab Semi Trucks
Last Updated2/3/2025
Location
Shreveport, LA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
36 0

2021 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

$55,000 USD
1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage364,314 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 End20,000 lb 2.79 ratio
Stock Number499324
MLS Number13055323
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Shreveport, LA, US
Sold By

International Motors, LLC

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
4 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Price Drop
$45,500 USD
Inspection Report
ConditionUsed
Usage422,543 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 Number499641
MLS Number13051371
CategoryDay Cab Semi Trucks
Last Updated2/3/2025
Location
Conley, GA, US
Sold By

International Motors, LLC

Did you find what you were looking for? Yes No