Used 12 Speed Single Axle Trucks For Sale

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Showing 1 - 25 of 874 Truck Listings

1 - 25 of 874 listings
1 - 25 of 874 listings
Featured Item
Freightliner Cascadia 126 Single Axle Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

Recently Updated
$39,950 USD
For Sale: 2020 Freightliner Cascadia 126 Single Axle Day Cab Equipped with a 450hp DD13, 12-Speed Automated Transmission Additional Features Include: Heated/Cooled Air Ride Captain Seat,...
ConditionUsed
Usage4,454 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain4x2
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.41 ratio
Stock NumberCO11107
MLS Number14109194
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Featured Item
Freightliner Cascadia 125 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 125 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic

$28,536 USD
ConditionUsed
Usage484,551 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15'17 GHG 455/1625
Transmission12 Speed
SuspensionAir Ride
Rear AxleSingle Axle
Rear End2.50 ratio
Stock Number862508
MLS Number14083261
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
Kearny, NJ, US
Sold By
Ryder
Featured Item
Volvo VNR42T 300 Single Axle Day Cab Truck - 385HP, 12 Speed Automatic

2019 Volvo VNR42T 300 Single Axle Day Cab Truck - 385HP, 12 Speed Automatic

$43,063 USD
ConditionUsed
Usage209,478 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power385 HP
Engine ModelD11'17 385/2100
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End2.50 ratio
Stock Number808899
MLS Number14058081
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
Farmingdale, NY, US
Sold By
Ryder
Featured Item
Freightliner Cascadia 126 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic

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

$26,000 USD
ConditionUsed
Usage628,834 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15'17 GHG 455/1625
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End2.50 ratio
Stock Number898113
MLS Number14058082
CategoryDay Cab Semi Trucks
Last Updated1/16/2026
Location
Springfield, MA, US
Sold By
Ryder
Freightliner Cascadia 126 Single Axle Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

Recently Updated
$39,950 USD
For Sale: 2020 Freightliner Cascadia 126 Single Axle Day Cab Equipped with a 450hp DD13, 12-Speed Automated Transmission Additional Features Include: Heated/Cooled Air Ride Captain Seat,...
ConditionUsed
Usage4,454 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain4x2
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.41 ratio
Stock NumberCO11107
MLS Number14109193
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Newly Listed
Contact for price
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 450HP DD13 engine, automatic 12-speed Detroit transmission, 72" integral sleeper, single rear axle, air ride suspension, and...
ConditionUsed
Usage502,500 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End20,000 lb 3.08 ratio
Stock Number231679
MLS Number14122088
CategorySleeper Semi Trucks
Last Updated2/3/2026
Location
Cross Lanes, WV, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated
$43,750 USD
Used 2021 Freightliner Cascadia 116 Day Cab Semi Truck for sale, 257,017 miles, 450 HP DD13 engine, 12-speed automatic Detroit transmission, single rear axle, air ride suspension, 200-gallon...
ConditionUsed
Usage265,146 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.07 ratio
Stock Number379827
MLS Number13510268
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
West Babylon, NY, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Newly Listed
Contact for price
Used 2020 Freightliner Cascadia 126 Day Cab Truck, 559,057 miles, 410 HP DD13 diesel engine, 12-speed automatic Detroit transmission, single rear axle, 12,000 lb front axle, 23,000 lb rear...
ConditionUsed
Usage559,057 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number365671
MLS Number14122058
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
South Plainfield, NJ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Single Axle Day Cab Truck - 455HP, 12 Speed Automatic

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

Price Drop $27,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 507,121 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, single rear axle, 16,000 lb front axle,...
ConditionUsed
Usage507,265 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number366384
MLS Number13850223
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Baltimore, MD, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated
$40,000 USD
Used 2020 Freightliner Cascadia 116 Day Cab Truck for sale, 450HP DD13 engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension, 450,107 miles, 100-gallon...
ConditionUsed
Usage452,712 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End40,000 lb 3.21 ratio
Stock Number355563
MLS Number14027970
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Prince George, VA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated
$34,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck, 410HP DD13 diesel engine, 12-speed automatic Detroit transmission, single rear axle, air ride suspension, 391,297 miles, 180-gallon fuel...
ConditionUsed
Usage391,362 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.50 ratio
Stock Number354446
MLS Number13824548
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Monmouth Junction, NJ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated
$33,250 USD
Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, 170" wheelbase, air ride suspension, single rear axle, 180-gallon...
ConditionUsed
Usage499,398 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.50 ratio
Stock Number354445
MLS Number13850158
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Monmouth Junction, NJ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2019 Freightliner Cascadia 125 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated
$22,750 USD
Used 2019 Freightliner Cascadia 125 Day Cab Truck for sale, 410HP DD13 Diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 23,000 lb single rear axle, 160-gallon...
ConditionUsed
Usage410,784 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number255289
MLS Number14098867
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Piqua, OH, US
Sold By
Penske Used Trucks
Freightliner Cascadia 113 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

2019 Freightliner Cascadia 113 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

Price Drop $28,250 USD
Used 2019 Freightliner Cascadia 113 Single Axle Day Cab Semi Truck for sale, 293,525 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 23,000...
ConditionUsed
Usage293,525 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number254504
MLS Number14091679
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Mebane, NC, US
Sold By
Penske Used Trucks
Volvo VNL42300 Single Axle Day Cab Truck - 405HP, 12 Speed Automatic

2019 Volvo VNL42300 Single Axle Day Cab Truck - 405HP, 12 Speed Automatic

Newly Listed
$27,750 USD
Used 2019 Volvo VNL42300 Single Axle Day Cab Truck for sale, 427,448 miles, 405HP D13 diesel engine, 12-speed automatic transmission, single rear axle, air ride suspension, 200-gallon fuel...
ConditionUsed
Usage427,448 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.50 ratio
Stock Number327884
MLS Number14121825
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Ocala, FL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

2019 Freightliner Cascadia 125 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

Price Drop $29,500 USD
Used 2019 Freightliner Cascadia 125 Day Cab Truck for sale, 386,799 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension,...
ConditionUsed
Usage386,823 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.21 ratio
Stock Number219506
MLS Number14030131
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Mount Juliet, TN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Single Axle Sleeper Semi Truck - 48" Integral Sleeper, 450HP, 12 Speed Automatic

2019 Freightliner Cascadia 116 Single Axle Sleeper Semi Truck - 48" Integral Sleeper, 450HP, 12 Speed Automatic

Newly Listed
$54,750 USD
Used 2019 Freightliner Cascadia 116 Sleeper Semi Truck, 296,240 miles, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, 48" integral sleeper, single rear axle, air ride...
ConditionUsed
Usage296,240 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size48"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End40,000 lb 3.08 ratio
Stock Number216269
MLS Number14121803
CategorySleeper Semi Trucks
Last Updated2/3/2026
Location
Atlanta, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 113 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

2017 Freightliner Cascadia 113 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$21,250 USD
Used 2017 Freightliner Cascadia 113 Day Cab Truck for sale, 399,160 miles, 435 HP DD13 diesel engine, 12-speed automatic transmission, single rear axle, air ride suspension, 140-gallon fuel...
ConditionUsed
Usage399,160 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.21 ratio
Stock Number193084
MLS Number13497645
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Middlefield, OH, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated
$65,500 USD
Used 2022 Freightliner Cascadia 126 Day Cab Semi Truck with 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, air ride suspension, single rear axle, 174" wheelbase,...
ConditionUsed
Usage205,848 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.21 ratio
Stock Number419423
MLS Number14044019
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Stockton, CA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Recently Updated
$54,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 379,614 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, single rear axle,...
ConditionUsed
Usage379,643 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number374532
MLS Number13584209
CategorySleeper Semi Trucks
Last Updated2/3/2026
Location
Lexington, SC, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

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

Price Drop $32,500 USD
Used 2019 Freightliner Cascadia 126 Single Axle Day Cab Truck for sale, 448,788 miles, DD13 engine, 435 HP, 12-speed Detroit automatic transmission, air ride suspension, 160-gallon diesel...
ConditionUsed
Usage448,788 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.21 ratio
Stock Number261879
MLS Number14091690
CategoryDay Cab Semi Trucks
Last Updated2/1/2026
Location
Duluth, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

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

Price Drop $41,750 USD
Used 2019 Freightliner Cascadia 116 Single Axle Day Cab Truck, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, air ride suspension, 160-gallon fuel capacity, 166"...
ConditionUsed
Usage201,998 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number233951
MLS Number14030210
CategoryDay Cab Semi Trucks
Last Updated2/1/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

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

Price Drop $41,750 USD
Used 2019 Freightliner Cascadia 116 Single Axle Day Cab Truck for sale, 210,081 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, air ride suspension, 160-gallon...
ConditionUsed
Usage210,081 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number233950
MLS Number14030209
CategoryDay Cab Semi Trucks
Last Updated2/1/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

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

Recently Updated
$44,250 USD
Used 2019 Freightliner Cascadia 116 Day Cab Semi Truck for sale, 184,519 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 16,000 lbs front axle, 23,000 lbs single...
ConditionUsed
Usage184,633 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number233949
MLS Number14013475
CategoryDay Cab Semi Trucks
Last Updated2/1/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2019 Freightliner Cascadia 125 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated
$18,750 USD
Used 2019 Freightliner Cascadia 125 Day Cab Semi Truck for sale, 498,559 miles, 410HP DD13 diesel engine, 12-speed automatic Detroit transmission, single rear axle with air ride suspension....
ConditionUsed
Usage498,559 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.50 ratio
Stock Number215813
MLS Number13448323
CategoryDay Cab Semi Trucks
Last Updated2/1/2026
Location
Mount Juliet, TN, US
Sold By
Penske Used Trucks
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