12 Speed Automatic Tandem Axle Trucks For Sale

Your Current Search
Industry
Trucks
Rear Axle
Tandem
Transmission Type
Automatic
Transmission Speeds
12 Speed
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (5385)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Rear Axle
Tandem (5385)
Transmission Type
Automatic (5385)
Transmission Speed
12 Speed (5385)
Drive Train
Suspension Type
Cab Style
Regular Cab (57)
Fuel Type
Mileage
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type

Showing 1 - 25 of 5,385 Truck Listings

1 - 25 of 5,385 listings
1 - 25 of 5,385 listings
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
2025 Freightliner Cascadia 126 Day Cab Truck

2025 Freightliner Cascadia 126 Day Cab Truck

$124,990 USD
Truck is in like new condition, EW4 WARRANTY 5 years 500000 miles dd13 engine, 450hp, dt12 1650 one efficient on highway 12 speed automatic transmission, merritor mt 40-14x 40000 t-srs, 180...
Warranty
ConditionUsed
Usage47,417 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit Dd13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
MLS Number12924698
CategoryDay Cab Semi Trucks
Last Updated1/2/2026
Location
Blue Island, IL, US
Sold By
DMC Logistics
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 126 Day Cab Truck - 450HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$42,439 USD
ConditionUsed
Usage338,140 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13'17 450/1650
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number812894
MLS Number14061809
CategoryDay Cab 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

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 - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

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

$54,999 USD
FEDEX SPEC CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,
ConditionUsed
Usage474,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number13813860
CategorySleeper Semi Trucks
Last Updated12/22/2025
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 Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$85,900 USD
Balance of Detroit Diesel 5 Year/500K Mile Major Components (PARTS ONLY) Warranty and 5 Year/750K Mile Basic Transmission Warranty In Service: 09/19/2022, LEAD TRUCK,
ConditionUsed
Usage5,631 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number1718
MLS Number14044092
CategorySleeper Semi Trucks
Last Updated12/31/2025
Location
Fontana, CA, US
Sold By
Yerevan Truck & Equipment Sales
Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$95,900 USD
Balance of Detroit Diesel 5 Year/500K Mile Major Components (PARTS ONLY) Warranty and 5 Year/750K Mile Basic Transmission Warranty In Service: 03/06/2023,
ConditionUsed
Usage5,326 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number1714
MLS Number14044040
CategorySleeper Semi Trucks
Last Updated12/31/2025
Location
Fontana, CA, US
Sold By
Yerevan Truck & Equipment Sales
Featured Item
Volvo VNL64T760 Sleeper Semi Truck - 76" Raised Roof Sleeper, D13 455HP, 12 Speed I Shift Automatic

2022 Volvo VNL64T760 Sleeper Semi Truck - 76" Raised Roof Sleeper, D13 455HP, 12 Speed I Shift Automatic

$69,900 USD
Manufacturer’s Engine Warranty: Balance of VOLVO 5 Year/500,000 Mile Plan 2 and Major Components Warranty. In Service: 3/17/2021,
ConditionUsed
Usage12,027 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number1712
MLS Number14044011
CategorySleeper Semi Trucks
Last Updated12/31/2025
Location
Fontana, CA, US
Sold By
Yerevan Truck & Equipment Sales
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
Volvo VNR64T-640 Sleeper Semi Truck - 61" Mid Roof Sleeper, 425HP, 12 Speed Automatic

2020 Volvo VNR64T-640 Sleeper Semi Truck - 61" Mid Roof Sleeper, 425HP, 12 Speed Automatic

Newly Listed
$44,259 USD
ConditionUsed
Usage750,348 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelD13'17 425/2100
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size61"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number249702
MLS Number14095296
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Doraville, GA, US
Sold By
Ryder
Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic

2018 Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic

Newly Listed
$26,000 USD
ConditionUsed
Usage564,044 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelDD13 GHG'17 400/1625
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number789817
MLS Number14095282
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
Tampa, FL, US
Sold By
Ryder
Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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

Newly Listed
$30,056 USD
ConditionUsed
Usage661,802 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 End2.85 ratio
Stock Number881822
MLS Number14095276
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
Doraville, GA, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 400HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 400HP, 12 Speed Automatic

Newly Listed
$34,088 USD
ConditionUsed
Usage883,489 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDD15 GHG'17 400/1625
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number878041
MLS Number14095273
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Jacksonville, FL, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 60" Condo Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Condo Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$55,178 USD
ConditionUsed
Usage573,113 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number290941
MLS Number14095269
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Syracuse, NY, US
Sold By
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Mid Roof Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$64,020 USD
ConditionUsed
Usage501,907 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number265434
MLS Number14095257
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Jacksonville, FL, US
Sold By
Ryder
Volvo VNL64T300 Day Cab Truck - 405HP, 12 Speed Automatic

2019 Volvo VNL64T300 Day Cab Truck - 405HP, 12 Speed Automatic

Recently Updated
$28,008 USD
ConditionUsed
Usage576,400 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelD13'17 405/2100
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number838836
MLS Number14005342
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
Houston, TX, US
Sold By
Ryder
Volvo VNL860 Semi Truck - 77" Raised Roof Double Bunk Sleeper w/ Lounge, D13, Automatic, Battery Powered HVAC with Optimized Idle

2022 Volvo VNL860 Semi Truck - 77" Raised Roof Double Bunk Sleeper w/ Lounge, D13, Automatic, Battery Powered HVAC with Optimized Idle

Recently Updated
$82,200 USD
ConditionUsed
Usage335,859 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size77"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number75091
MLS Number13885201
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Charlotte, NC, US
Sold By
Schneider
Freightliner Cascadia 125 Sleeper Semi Truck - Integral Sleeper

2019 Freightliner Cascadia 125 Sleeper Semi Truck - Integral Sleeper

Recently Updated
$41,250 USD
Used 2019 Freightliner Cascadia 125 Sleeper Semi Truck with 551,176 miles, 400 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 72-inch integral sleeper....
ConditionUsed
Usage551,204 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.27 ratio
Stock Number718347
MLS Number13710051
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Greensboro, NC, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$97,500 USD
Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 219,395 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage219,395 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 Number5214
MLS Number14094751
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Londonderry, NH, US
Sold By
Penske Used Trucks
International LT Dump Truck - Cummins 450HP, 12 Speed Endurant Automatic, 13' Dump

2021 International LT Dump Truck - Cummins 450HP, 12 Speed Endurant Automatic, 13' Dump

Newly Listed
$54,500 USD
CUMMINS X15 POWER WITH EATON FULLER AUTOMATIC!! CLEAN FLEET MAINTAINED ! AUTOMATIC! JAKES, LOCKERS, FLEET MAINTAINED, VIRGIN RUBBER! BRAND NEW 13'X56" DUMP BED, NEW PTO, TANK, TARP, 18 CU...
ConditionUsed
Usage447,886 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length13 ft.
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number7150
MLS Number14094714
CategoryDump Trucks
Last Updated1/16/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed
Contact for price
Used 2023 International LT625 Sleeper Semi Truck for sale, 704,966 miles, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle,...
ConditionUsed
Usage704,966 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP236290
MLS Number14094694
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
San Antonio, TX, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed
Contact for price
Used 2023 International LT625 Sleeper Semi Truck for sale, 471,615 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...
ConditionUsed
Usage471,615 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP236274
MLS Number14094692
CategorySleeper Semi Trucks
Last Updated1/16/2026
Location
Columbus, OH, US
Sold By
Penske Used Trucks
Did you find what you were looking for? Yes No