Freightliner 12 Speed Trucks For Sale

Your Current Search
Industry
Trucks
Manufacturer
Freightliner
Transmission Speeds
12 Speed
Market Type
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (5683)
Make
Freightliner (5683)
Model
Select a category to view available models.
Condition
Model Year
-
GVWR Category
Transmission Type
Transmission Speed
12 Speed (5683)
Drive Train
Suspension Type
Cab Style
Regular Cab (81)
Fuel Type
Mileage
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type

Showing 301 - 325 of 5,683 Listings

301 - 325 of 5,683 listings
301 - 325 of 5,683 listings
Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated
$62,750 USD
Used 2020 Freightliner Cascadia 125 Day Cab Truck with 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity, 244...
ConditionUsed
Usage265,439 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number290399
MLS Number14013790
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Clackamas, OR, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

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

Newly Listed
$47,500 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 449,546 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...
ConditionUsed
Usage449,546 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 Number289501
MLS Number14113908
CategoryDay Cab Semi Trucks
Last Updated1/28/2026
Location
Prince George, VA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$29,500 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 700,387 miles, DD13 diesel engine with 435 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....
ConditionUsed
Usage702,882 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 Number340187
MLS Number14055606
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Birmingham, AL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$40,000 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 507,308 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage511,000 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 Number340120
MLS Number13729769
CategoryDay Cab Semi Trucks
Last Updated1/28/2026
Location
Gahanna, OH, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$33,250 USD
Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 604,581 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lb front axle, 40,000 lb tandem...
ConditionUsed
Usage604,935 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 Number338826
MLS Number13218502
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Middlefield, OH, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

Price Drop $43,250 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 697,220 miles, 400HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage697,220 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 2.28 ratio
Stock Number291385
MLS Number14049002
CategorySleeper Semi Trucks
Last Updated1/30/2026
Location
Suwanee, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$50,000 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 581,346 miles, 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage581,346 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 Number286250
MLS Number14013689
CategorySleeper Semi Trucks
Last Updated1/30/2026
Location
Dalton, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$50,000 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 580,585 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle....
ConditionUsed
Usage580,585 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 Number286248
MLS Number14013687
CategorySleeper Semi Trucks
Last Updated1/30/2026
Location
Dalton, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$32,250 USD
Used 2020 Freightliner Cascadia 116 Day Cab Truck for sale, 547012 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity. See...
ConditionUsed
Usage547,012 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3330066
MLS Number13544412
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Windsor, WI, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$32,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 600,862 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160...
ConditionUsed
Usage604,748 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 Number337484
MLS Number13255632
CategoryDay Cab Semi Trucks
Last Updated1/29/2026
Location
Harrisonburg, 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

Newly Listed
$22,250 USD
Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 673,486 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension....
ConditionUsed
Usage673,486 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 Number337305
MLS Number14113901
CategoryDay Cab Semi Trucks
Last Updated1/28/2026
Location
Mcdonough, GA, 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

Price Drop $39,000 USD
Used 2020 Freightliner Cascadia 126 Single Axle Day Cab Truck with 399,589 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, air ride suspension, and 160-gallon fuel...
ConditionUsed
Usage399,613 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 Number337219
MLS Number14071702
CategoryDay Cab Semi Trucks
Last Updated1/28/2026
Location
Villa Rica, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$41,000 USD
ConditionUsed
Usage402,860 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 Number281783
MLS Number13659614
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Brook Park, OH, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$40,000 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck with 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 160-gallon...
ConditionUsed
Usage407,169 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 Number281782
MLS Number13610959
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Brook Park, OH, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

Price Drop $50,000 USD
Used 2020 Freightliner Cascadia 116 Day Cab Truck for sale, 297,230 miles, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 12,000/40,000 lbs axle rating,...
ConditionUsed
Usage297,230 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 Number257250
MLS Number14085550
CategoryDay Cab Semi Trucks
Last Updated1/29/2026
Location
Harrisonburg, VA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$29,500 USD
Used 2020 Freightliner Cascadia 116 Day Cab Truck for sale, 620,545 miles, 435 HP DD13 engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 150-gallon...
ConditionUsed
Usage636,662 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 Number279936
MLS Number13706840
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Battle Creek, MI, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

Recently Updated
$71,000 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 420,214 miles, 505 HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air...
ConditionUsed
Usage420,922 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number280832
MLS Number14013634
CategorySleeper Semi Trucks
Last Updated1/28/2026
Location
Tacoma, WA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 505HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated
$31,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck with 505HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 190" wheelbase, and...
ConditionUsed
Usage879,251 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number267980
MLS Number14074447
CategoryDay Cab Semi Trucks
Last Updated1/29/2026
Location
Boaz, AL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated
$43,500 USD
Used 2020 Freightliner Cascadia 125 Day Cab Truck for sale, 319,367 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem air ride rear axle, 12000/40000 lb...
ConditionUsed
Usage319,368 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number261442
MLS Number13389286
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Youngstown, OH, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Day Cab Truck - 475HP, 12 Speed Automatic

2020 Freightliner Cascadia 125 Day Cab Truck - 475HP, 12 Speed Automatic

Recently Updated
$31,000 USD
Used 2020 Freightliner Cascadia 125 Day Cab Truck for sale, 476,378 miles, 475 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 170...
ConditionUsed
Usage476,379 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number261439
MLS Number13452408
CategoryDay Cab Semi Trucks
Last Updated1/28/2026
Location
White Deer, PA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

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

Newly Listed
$42,000 USD
Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 302,059 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear...
ConditionUsed
Usage302,059 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number261817
MLS Number14113890
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
Rochester, NY, 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
$24,000 USD
Used 2019 Freightliner Cascadia 126 Day Cab Truck, 702,744 miles, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon fuel...
ConditionUsed
Usage702,744 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 Number260773
MLS Number14091687
CategoryDay Cab Semi Trucks
Last Updated1/28/2026
Location
Concord, NC, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

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

Newly Listed
$28,500 USD
Used 2019 Freightliner Cascadia 125 Day Cab Truck for sale, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 574,427 miles. Check...
ConditionUsed
Usage574,427 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number256524
MLS Number14113835
CategoryDay Cab Semi Trucks
Last Updated1/29/2026
Location
East Chicago, IN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

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

Newly Listed
$30,750 USD
Used 2019 Freightliner Cascadia 125 Day Cab Truck with 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 160-gallon fuel capacity, air ride suspension....
ConditionUsed
Usage547,354 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number256522
MLS Number14113834
CategoryDay Cab Semi Trucks
Last Updated1/29/2026
Location
East Chicago, IN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

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

Newly Listed
$23,250 USD
Used 2019 Freightliner Cascadia 125 Day Cab Truck for sale, 455 HP DD15AT diesel engine, 12-speed automatic transmission by Detroit, tandem rear axle, 160-gallon fuel capacity, 178"...
ConditionUsed
Usage655,571 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number256517
MLS Number14113832
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
East Chicago, IN, US
Sold By
Penske Used Trucks
Did you find what you were looking for? Yes No