12 Speed Tandem Axle Trucks For Sale

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Featured Item
Volvo VNL64T300 Day Cab Truck - 425HP, 12 Speed Automatic
12 0

2021 Volvo VNL64T300 Day Cab Truck - 425HP, 12 Speed Automatic

Price Reduced
$73,694 USD
*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Horse Power425 HP
Engine ModelD13'21 425/2100
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock Number501143
MLS Number13095293
CategoryDay Cab Semi Trucks
Last Updated9/20/2024
Location
Miami, FL, US
Sold By

Ryder

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated
$56,000 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well maintained fleet truck
ConditionUsed
Usage491,102 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 Number3550
MLS Number13089617
CategorySleeper Semi Trucks
Last Updated9/17/2024
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

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$56,000 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well maintained fleet truck
ConditionUsed
Usage490,854 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 Number3574
MLS Number13069458
CategorySleeper Semi Trucks
Last Updated9/17/2024
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
Usage486,917 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 Number3513
MLS Number13089568
CategorySleeper Semi Trucks
Last Updated9/14/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
2020 International LT625 Sleeper Semi Truck
26 0

2020 International LT625 Sleeper Semi Truck

$46,100 USD
Call for rental/lease prices
Double Bunk Completely reconditioned,, ready for new owner . Cummins 15 litre auto trans double bunk Price includes 180 day 50,000 limited Engine warrantee Lease or finance OAC
Warranty
Quantity2
ConditionUsed
Usage416,439 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeDouble Bunk
Rear AxleTandem Axle
Stock Number21450
MLS Number12934384
CategorySleeper Semi Trucks
Last Updated8/14/2024
Location
Benicia, CA, US
Sold By

NorCal Truck Sales and Mfg.

Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic
13 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$49,900 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
ConditionUsed
Usage526,094 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number192
MLS Number12902768
CategorySleeper Semi Trucks
Last Updated8/23/2024
Location
Belvidere, IL, US
Sold By

First Class 8 Truck Sales

Featured Item
Kenworth T680 Sleeper Semi Truck - Cummins 400HP
32 0

2020 Kenworth T680 Sleeper Semi Truck - Cummins 400HP

$39,999 USD
450 CUMMINS -- DOUBLE BUNK -- 12SPD ENDURANT AUTOMATIC -- FRIDGE -- CLEAN INSIDE AND OUT -- CALL TIPTON CONQUEST FOR TRACTORS, TRUCKS, AND TRAILERS!,
ConditionUsed
Usage516,486 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock NumberLJ391370
MLS Number12849222
CategorySleeper Semi Trucks
Last Updated9/9/2024
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Featured Item
Kenworth T680 Sleeper Semi Truck - Paccar 405HP
38 0

2020 Kenworth T680 Sleeper Semi Truck - Paccar 405HP

Recently Updated
$44,999 USD
455 PACCAR ENGINE -- 12SPD PACCAR AUTOMATIC TRANS -- DOUBLE BUNK -- CLEAN INSIDE AND OUT -- CALL TIPTON CONQUEST FOR TRACTORS, TRUCKS, AND TRAILERS!,
ConditionUsed
Usage307,153 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock NumberLJ412990
MLS Number12849220
CategorySleeper Semi Trucks
Last Updated9/17/2024
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

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

$44,500 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
Usage486,740 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 Number3391
MLS Number13066080
CategorySleeper Semi Trucks
Last Updated9/14/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
Mack Anthem 64T Day Cab Truck - 445HP, 12 Speed Automatic
11 0

2019 Mack Anthem 64T Day Cab Truck - 445HP, 12 Speed Automatic

Price Reduced
$56,971 USD
*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Horse Power445 HP
Engine ModelMP8-445C 445/1300
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number832561
MLS Number13057490
CategoryDay Cab Semi Trucks
Last Updated9/20/2024
Location
Miami, FL, US
Sold By

Ryder

Featured Item
Mack Anthem 64T Day Cab Truck - 445HP, 12 Speed Automatic
11 0

2019 Mack Anthem 64T Day Cab Truck - 445HP, 12 Speed Automatic

Recently Updated
$47,644 USD
*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Horse Power445 HP
Engine ModelMP8-445C 445/1300
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number832717
MLS Number13022073
CategoryDay Cab Semi Trucks
Last Updated9/20/2024
Location
Miami, FL, US
Sold By

Ryder

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

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

$39,900 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....
ConditionUsed
Usage559,808 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number171
MLS Number12873957
CategorySleeper Semi Trucks
Last Updated8/23/2024
Location
Belvidere, IL, US
Sold By

First Class 8 Truck Sales

Featured Item
2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck
14 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck

$38,900 USD
2016 Freightliner Cascadia 125 High Rise Sleeper, Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 475/505 HP Engine, Detroit DT12, 12 Speed Automated Transmission, 2017 US EPA Label,...
ConditionUsed
Usage12,817 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit Detroit Diesel DD15 EV
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeHi Rise Sleeper
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number250301
MLS Number13104685
CategorySleeper Semi Trucks
Last Updated9/19/2024
Location
Mcdonough, GA, US
Sold By

The Truck and Trailer Connection INC

Featured Item
2014 Volvo / Mack VNL Sleeper Semi Truck
12 0

2014 Volvo / Mack VNL Sleeper Semi Truck

$18,000 USD
2014 volvo vnl 64t 730 truck is in decent shape alot of new parts, remanufactured auto transmission has just under 100,000 d13 motor rated at 500hp 1750. Truck starts and run but may need...
ConditionUsed
Usage976,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeSleepercab
Suspension4 Bag Air Ride
Rear AxleTandem Axle
MLS Number13102280
CategorySleeper Semi Trucks
Last Updated9/11/2024
Location
Springfield, MA, US
Sold By

Private Party

Western Star 49X Day Cab Truck - Detroit 560HP, 12 Speed Dt12 Amt
14 0

2025 Western Star 49X Day Cab Truck - Detroit 560HP, 12 Speed Dt12 Amt

Newly Listed
Call for price
Beautiful NEW Western Star 49XDC!! Heavy spec tractor, wet kit ready. Detroit DD16 560HP/2050TQ, Detroit DT12 Vocational trans, 46K rears on air, 24.5 rubber and 13300lb steer. Truck is...
ConditionNew
Usage64 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power560 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.42 ratio
Stock NumberWS4891
MLS Number13130055
CategoryDay Cab Semi Trucks
Last Updated9/21/2024
Location
Westbrook, ME, US
Sold By

Freightliner of Maine

Western Star 49X Dump Truck - Detroit 470HP
7 0

2025 Western Star 49X Dump Truck - Detroit 470HP

Recently Updated
$198,550 USD
2025 Western Star 49x, Detroit DD13 470 hp, Detroit DT12V transmission, 5 Year/Unlimited Transmission Warranty, 7 Year/Unlimited Clutch Warranty, Ox Stampede body, ETA mid-October, PRICE...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power470 HP
Drivetrain6x4
Transmission12 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 3.42 ratio
Stock Number256250
MLS Number13110337
CategoryDump Trucks
Last Updated9/22/2024
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Detroit 470HP
5 0

2025 Western Star 49X Dump Truck - Detroit 470HP

Recently Updated
$198,550 USD
2025 Western Star 49x, Detroit DD13 470 hp, Detroit DT12V transmission, 5 Year/Unlimited Transmission Warranty, 7 Year/Unlimited Clutch Warranty, Ox Stampede body, ETA mid-October, PRICE...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power470 HP
Drivetrain6x4
Transmission12 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 3.42 ratio
Stock Number256249
MLS Number13110334
CategoryDump Trucks
Last Updated9/22/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Kenworth T880 Day Cab Truck - Paccar 445HP, 12 Speed Amt
10 0

2025 Kenworth T880 Day Cab Truck - Paccar 445HP, 12 Speed Amt

$179,950 USD
New Kenworth T880 Daycab for sale. Features: MX11 Engine/light weight, Empty Weight:14,500 LBS., Power Locks, Power Windows, Slate Gray Interior, Air Ride Driver's Seat, Toolbox Seat...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power445 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAG 380
Rear AxleTandem Axle
Rear End38,000 lb 3.08 ratio
Stock Number178041
MLS Number13094708
CategoryDay Cab Semi Trucks
Last Updated9/5/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Day Cab Truck - Paccar 445HP, 12 Speed Amt
10 0

2025 Kenworth T880 Day Cab Truck - Paccar 445HP, 12 Speed Amt

$179,950 USD
New Kenworth T880 Daycab for sale. Features: MX11 Engine/light weight, Empty Weight:14,500 LBS., Power Locks, Power Windows, Slate Gray Interior, Air Ride Driver's Seat, Toolbox Seat...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power445 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAG 380
Rear AxleTandem Axle
Rear End38,000 lb 3.08 ratio
Stock Number178040
MLS Number13094703
CategoryDay Cab Semi Trucks
Last Updated9/5/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt
13 0

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

$195,558 USD
Qualifies for Fed Ex Service. Bunk Heater,
ConditionNew
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 NumberSJ132711
MLS Number13089609
CategorySleeper Semi Trucks
Last Updated9/4/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt
13 0

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

$189,910 USD
Qualifies for Fed Ex Service. Bunk Heater,
ConditionNew
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 NumberSJ132712
MLS Number13089554
CategorySleeper Semi Trucks
Last Updated9/6/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

International LT Day Cab Truck - Cummins 450HP
4 0

2025 International LT Day Cab Truck - Cummins 450HP

Recently Updated
$147,900 USD
Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 179, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number334129
MLS Number13081918
CategoryDay Cab Semi Trucks
Last Updated9/18/2024
Location
Langhorne, PA, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - Cummins 450HP
4 0

2025 International LT Day Cab Truck - Cummins 450HP

Recently Updated
$147,900 USD
Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 179, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number334131
MLS Number13081917
CategoryDay Cab Semi Trucks
Last Updated9/18/2024
Location
Langhorne, PA, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - Cummins 450HP
4 0

2025 International LT Day Cab Truck - Cummins 450HP

Recently Updated
$147,900 USD
2265 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 179, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionNew
Usage2,265 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number334064
MLS Number13081916
CategoryDay Cab Semi Trucks
Last Updated9/20/2024
Location
Langhorne, PA, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - Cummins 450HP
4 0

2025 International LT Day Cab Truck - Cummins 450HP

Recently Updated
$147,900 USD
Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 179, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number334130
MLS Number13081915
CategoryDay Cab Semi Trucks
Last Updated9/18/2024
Location
Langhorne, PA, US
Sold By

Allegiance Trucks

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