Used 12 Speed Tandem Axle Trucks For Sale

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Showing 1 - 25 of 6,525 Truck Listings

1 - 25 of 6,525 listings
1 - 25 of 6,525 listings
Featured Item
Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated
$39,950 USD
2020 Freightliner Cascadia 126 Day Cab Well-maintained 2020 Freightliner Cascadia 126 equipped with a fuel-efficient Detroit DD13 engine rated at 450 HP and paired with a Detroit DT12...
ConditionUsed
Usage360,876 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 2.41 ratio
Stock NumberMO11106
MLS Number14109869
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Featured Item
Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

2019 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Price Drop $32,950 USD
AVAILABLE FOR SALE: 2019 PETERBILT 579 SLEEPER IN KANSAS CITY, MO WAITING FOR INSPECTION AND DETAIL.. FUEL-EFFICIENT, DRIVER-FOCUSED, AND READY TO WORK!!! CALL AMERICAN TRUCK CENTERS FOR...
ConditionUsed
Usage538,858 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size80"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11032
MLS Number14064737
CategorySleeper Semi Trucks
Last Updated1/30/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Featured Item
Kenworth T680 Sleeper Semi Truck - 52" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

2024 Kenworth T680 Sleeper Semi Truck - 52" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

Recently Updated
$89,950 USD
This 2024 Kenworth T680 comes with a remaining 6 year / 600,000 mile PACCAR Premium Warranty, giving owner operators and fleets rare long-term protection on the engine and aftertreatment...
ConditionUsed
Usage120,165 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size52"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberCO11033
MLS Number14053873
CategorySleeper Semi Trucks
Last Updated1/30/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

$109,950 USD
2023 Freightliner Cascadia 126 Sleeper – Detroit DD15 450 HP, DT12 Automatic, 76” Raised Roof Double Bunk, 191K Miles This 2023 Freightliner Cascadia 126 is a well-maintained, Class 8...
ConditionUsed
Usage191,443 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberMO11105
MLS Number14109181
CategorySleeper Semi Trucks
Last Updated1/30/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Featured Item
Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

2019 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

$39,000 USD
2019 Freightliner Cascadia 125 Day Cab Excellent shape, ready to work 315k Miles, DD13 Engine, 450HP, DT12 Transmission, 52,000lb GVW, 3.42 Rear Axle Ratio, 222" Wheelbase,
ConditionUsed
Usage315,837 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
MLS Number14096924
CategoryDay Cab Semi Trucks
Last Updated1/27/2026
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
Featured Item
Volvo VNR64T300 Day Cab Truck - D13 455HP, 12 Speed I Shift Amt

2019 Volvo VNR64T300 Day Cab Truck - D13 455HP, 12 Speed I Shift Amt

$29,900 USD
D13 455 hp Volvo, 12 speed IShift Transmission, air ride suspension, 2.47 rear axle ratio, disc brakes, air slide 5th wheel, LoPro 22.5 tires on aluminum wheels, fender mirrors, power...
ConditionUsed
Usage541,128 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number7053
MLS Number14049600
CategoryDay Cab Semi Trucks
Last Updated1/22/2026
Location
New Salem, ND, US
Sold By
Pedigree Truck and Trailer Sales, Inc.
Featured Item
Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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

$35,290 USD
ConditionUsed
Usage583,876 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number244178
MLS Number14076756
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
West Sacramento, CA, US
Sold By
Ryder
Featured Item
International LT625 Sleeper Semi Truck - 72" Condo Sleeper, 450HP, 12 Speed Automatic

2020 International LT625 Sleeper Semi Truck - 72" Condo Sleeper, 450HP, 12 Speed Automatic

$42,460 USD
ConditionUsed
Usage510,203 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelX15 GHG'17 450/1800
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number240123
MLS Number14073797
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Springfield, MA, US
Sold By
Ryder
Featured Item
Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic

2019 Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic

$41,105 USD
ConditionUsed
Usage349,268 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number813625
MLS Number14067392
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
West Sacramento, CA, US
Sold By
Ryder
Featured Item
Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic

2018 Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic

$35,272 USD
ConditionUsed
Usage238,877 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13 GHG'17 450/1625
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number814898
MLS Number14050971
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
Kearny, NJ, US
Sold By
Ryder
Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

$43,000 USD
ConditionUsed
Usage943,871 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'21 455/1500
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number569523
MLS Number14042329
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Kearny, NJ, US
Sold By
Ryder
Featured Item
2021 Western Star 4700SF Day Cab Truck

2021 Western Star 4700SF Day Cab Truck

$68,000 USD
For further information on quality used equipment please contact the following: MJ Leasing and Sales, LLC Alan Hewell Cell: 678-622-3899 Email:sales@mjleasingandsales.com
ConditionUsed
Usage360,251 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power525 HP
Engine ModelDetroit DD13L
Emission RatingGEN 5
Drivetrain4x4
Transmission12 Speed Detroit DT12 Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Stock Number101-1384
MLS Number12645552
CategoryDay Cab Semi Trucks
Last Updated1/15/2026
Location
MAYSVILLE, GA, US
Sold By
MJ Leasing & Sales, LLC
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$49,000 USD
Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 324,038 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 front axle, 40,000 rear tandem axle...
ConditionUsed
Usage325,127 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number308020
MLS Number14013958
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Jackson, MI, US
Sold By
Penske Used Trucks
International LT625 Day Cab Truck - 430HP, 12 Speed Automatic

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

Price Drop $22,250 USD
Used 2020 International LT625 Day Cab Semi Truck for sale, 483,748 miles, 430 HP A26 diesel engine, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 160-gallon...
ConditionUsed
Usage486,329 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelA26
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number337857
MLS Number13905395
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Fitchburg, MA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
Contact for price
ConditionUsed
Usage357,773 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number268794
MLS Number14123695
CategorySleeper Semi Trucks
Last Updated2/4/2026
Location
Atlanta, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

2019 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

Newly Listed
Contact for price
ConditionUsed
Usage326,912 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number303151
MLS Number14123657
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Anderson, SC, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Sleeper Semi Truck - 60" Integral Sleeper, 450HP, 12 Speed Automatic

2019 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Integral Sleeper, 450HP, 12 Speed Automatic

Price Drop $48,000 USD
Used 2019 Freightliner Cascadia 116 Sleeper Semi Truck for sale, 352,860 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 60" integral sleeper, tandem rear axle....
ConditionUsed
Usage352,860 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number268882
MLS Number13779224
CategorySleeper Semi Trucks
Last Updated2/4/2026
Location
Monmouth Junction, NJ, US
Sold By
Penske Used Trucks
Volvo VNR64640 Sleeper Semi Truck - 61" Integral Sleeper, 425HP, 12 Speed Automatic

2019 Volvo VNR64640 Sleeper Semi Truck - 61" Integral Sleeper, 425HP, 12 Speed Automatic

Recently Updated
$43,000 USD
Used 2019 Volvo VNR64640 Sleeper Semi Truck for sale, 512,870 miles, 425HP D13 engine, 12-speed Volvo automatic transmission, 61" integral sleeper, tandem rear axle, air ride suspension,...
ConditionUsed
Usage512,870 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size61"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number268879
MLS Number14091678
CategorySleeper Semi Trucks
Last Updated2/4/2026
Location
Duluth, GA, US
Sold By
Penske Used Trucks
Volvo VNR64640 Sleeper Semi Truck - 61" Integral Sleeper, 425HP, 12 Speed Automatic

2019 Volvo VNR64640 Sleeper Semi Truck - 61" Integral Sleeper, 425HP, 12 Speed Automatic

Recently Updated
$42,750 USD
Used 2019 Volvo VNR64640 Sleeper Semi Truck for sale, 521,390 miles, 425HP D13 diesel engine, 12-speed Volvo automatic transmission, 61" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage521,390 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size61"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number268876
MLS Number14087590
CategorySleeper Semi Trucks
Last Updated2/4/2026
Location
Duluth, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
Contact for price
Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck, 632,408 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, 240-gallon...
ConditionUsed
Usage632,408 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number225878
MLS Number14123561
CategorySleeper Semi Trucks
Last Updated2/4/2026
Location
Atlanta, GA, US
Sold By
Penske Used Trucks
Volvo VNL64300 Day Cab Truck - 405HP, 12 Speed Automatic

2019 Volvo VNL64300 Day Cab Truck - 405HP, 12 Speed Automatic

Newly Listed
Contact for price
Used 2019 Volvo VNL64300 Day Cab Truck for sale, 476,937 miles, 405 HP D13 diesel engine, 12-speed automatic Volvo transmission AT2612F, tandem rear axle, air ride suspension, 150-gallon...
ConditionUsed
Usage476,937 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number327818
MLS Number14123521
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
West Sacramento, CA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Price Drop $37,500 USD
Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 456,328 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage456,328 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number305773
MLS Number14104383
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Pell City, AL, US
Sold By
Penske Used Trucks
Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

2019 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$32,750 USD
Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 605,167 miles, 160-gallon...
ConditionUsed
Usage605,167 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number305763
MLS Number12677300
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Parkersburg, WV, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$25,750 USD
Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 832,110 miles, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage832,110 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number305754
MLS Number14058580
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Mount Juliet, TN, US
Sold By
Penske Used Trucks
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