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 (5572)
Make
Freightliner (5572)
Model
Select a category to view available models.
Condition
Model Year
-
GVWR Category
Transmission Type
Transmission Speed
12 Speed (5572)
Drive Train
Suspension Type
Cab Style
Regular Cab (82)
Fuel Type
Mileage
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type

Showing 526 - 550 of 5,572 Listings

526 - 550 of 5,572 listings
526 - 550 of 5,572 listings
Freightliner Cascadia 113 Day Cab Truck - 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 113 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated
$41,250 USD
Used 2020 Freightliner Cascadia 113 Day Cab Truck with 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 160-gallon fuel capacity, and air ride suspension....
ConditionUsed
Usage407,916 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number352633
MLS Number14014045
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Elkhart, IN, 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
$48,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity, 178"...
ConditionUsed
Usage347,364 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 Number354490
MLS Number13803291
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Byron Center, MI, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

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

Price Drop $73,750 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 455HP DD15AT engine, 12-speed Detroit automatic transmission, tandem rear axle, 60" integral sleeper, 210-gallon fuel capacity....
ConditionUsed
Usage275,759 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number352290
MLS Number13807775
CategorySleeper Semi Trucks
Last Updated1/31/2026
Location
Fontana, CA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

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

Recently Updated
$41,750 USD
Used 2020 Freightliner Cascadia 116 Day Cab Truck for sale, 493,463 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage493,941 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 Number350063
MLS Number13413098
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Akron, OH, 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

Recently Updated
$50,250 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 450HP DD13 engine, 412,166 miles, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 200-gallon fuel...
ConditionUsed
Usage412,343 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 Number349693
MLS Number14091762
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Lacey, WA, 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

Recently Updated
$50,000 USD
Used Freightliner Cascadia 126 Day Cab Truck 2020 for sale, 415,049 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage415,633 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 Number349690
MLS Number14101430
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Lacey, WA, 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
$39,000 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, and...
ConditionUsed
Usage491,510 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 Number307509
MLS Number14013972
CategoryDay Cab Semi Trucks
Last Updated2/1/2026
Location
Springfield, MA, 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
$45,000 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 334,030 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage343,992 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 Number308019
MLS Number14013957
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Jackson, MI, 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
$50,000 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 296,410 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage296,644 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 Number308017
MLS Number14013956
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Jackson, MI, 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
$47,000 USD
Used 2020 Freightliner Cascadia 116 Day Cab Truck for sale, 322,699 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000 lbs front axle, air...
ConditionUsed
Usage322,754 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 Number308038
MLS Number13798166
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Pensacola, FL, 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 $51,500 USD
Used 2020 Freightliner Cascadia 116 Day Cab Truck, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12000/40000 lbs axle, air ride suspension, 160-gallon...
ConditionUsed
Usage252,886 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 Number308615
MLS Number14085593
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Medley, FL, 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
$60,250 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....
ConditionUsed
Usage398,676 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 Number302586
MLS Number13879306
CategorySleeper Semi Trucks
Last Updated2/4/2026
Location
Tifton, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

Recently Updated
$50,750 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 491,791 miles, 475HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage491,792 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number304766
MLS Number13885202
CategorySleeper Semi Trucks
Last Updated2/4/2026
Location
North Bergen, NJ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

Price Drop $51,500 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 537,501 miles, 475 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....
ConditionUsed
Usage537,501 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number304764
MLS Number14091743
CategorySleeper Semi Trucks
Last Updated2/1/2026
Location
Monmouth Junction, NJ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

Recently Updated
$55,000 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 481,982 miles, 475 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage482,472 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number304762
MLS Number13883282
CategorySleeper Semi Trucks
Last Updated2/1/2026
Location
Monmouth Junction, NJ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2020 Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Price Drop $19,500 USD
Used 2020 Freightliner Cascadia 116 Day Cab Semi Truck, 690,940 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension, 12,000 lb...
ConditionUsed
Usage690,943 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 Number3330126
MLS Number13865036
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Atlanta, GA, 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

Recently Updated
$39,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 489,189 miles, 450 HP DD13 engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon diesel fuel capacity. Don...
ConditionUsed
Usage491,640 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 Number295001
MLS Number14013890
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Wilkes Barre, PA, 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
$35,000 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity, 178-inch wheelbase, yellow....
ConditionUsed
Usage559,695 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 Number341800
MLS Number14013858
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Mcdonough, 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
$41,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 481,906 miles, 435HP DD13 diesel engine, 12-speed automatic transmission, tandem rear axle, air ride suspension. Check it out...
ConditionUsed
Usage483,730 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 Number341790
MLS Number14074492
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Concord, NC, 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

Price Drop $42,500 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 470,476 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 160-gallon fuel capacity....
ConditionUsed
Usage477,405 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 Number341752
MLS Number12904463
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
Birmingham, AL, 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

Recently Updated
$64,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 298,046 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage300,420 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number296085
MLS Number13314327
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Brooklyn Park, MN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

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

Recently Updated
$46,950 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, Oil...
ConditionUsed
Usage486,434 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 Number3555
MLS Number13885471
CategorySleeper Semi Trucks
Last Updated1/31/2026
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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

Recently Updated
$36,000 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 455 HP diesel engine with DD15AT, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 178" wheelbase....
ConditionUsed
Usage562,747 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number285688
MLS Number12933389
CategoryDay Cab Semi Trucks
Last Updated2/3/2026
Location
North Bergen, NJ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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

Recently Updated
$33,750 USD
Used 2020 Freightliner Cascadia 126 Day Cab Truck, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity,...
ConditionUsed
Usage601,456 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number285681
MLS Number13062999
CategoryDay Cab Semi Trucks
Last Updated2/4/2026
Location
Evansville, IN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 113 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

2020 Freightliner Cascadia 113 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

Newly Listed
$32,500 USD
Used 2020 Freightliner Cascadia 113 Single Axle Day Cab Truck for sale, 300,000 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 23,000 lbs...
ConditionUsed
Usage300,000 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 Number289854
MLS Number14119834
CategoryDay Cab Semi Trucks
Last Updated1/31/2026
Location
Wabash, IN, US
Sold By
Penske Used Trucks
Did you find what you were looking for? Yes No