Used Freightliner 12 Speed Tandem Axle Trucks For Sale

(844) 687-___ SHOW
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Featured Item

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

$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...

Condition	Used
Usage	360,876 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	MO11106
MLS Number	14109869
Category	Day Cab Semi Trucks
Last Updated	2/3/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(707) 849-___ SHOW
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Featured Item

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,

Condition	Used
Usage	315,837 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
MLS Number	14096924
Category	Day Cab Semi Trucks
Last Updated	1/27/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

Featured Item

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

$48,643 USD

Condition	Used
Usage	270,359 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	585919
MLS Number	14086845
Category	Day Cab Semi Trucks
Last Updated	1/16/2026
Location	West Sacramento, CA, US
Sold By	Ryder

Featured Item

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

$36,290 USD

Condition	Used
Usage	583,876 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	244178
MLS Number	14076756
Category	Day Cab Semi Trucks
Last Updated	2/12/2026
Location	West Sacramento, CA, US
Sold By	Ryder

Featured Item

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

$41,105 USD

Condition	Used
Usage	349,268 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	813625
MLS Number	14067392
Category	Day Cab Semi Trucks
Last Updated	1/16/2026
Location	West Sacramento, CA, US
Sold By	Ryder

Featured Item

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

$35,272 USD

Condition	Used
Usage	238,877 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	814898
MLS Number	14050971
Category	Day Cab Semi Trucks
Last Updated	1/16/2026
Location	Kearny, NJ, US
Sold By	Ryder

Featured Item

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

$43,000 USD

Condition	Used
Usage	943,871 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	569523
MLS Number	14042329
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Kearny, NJ, US
Sold By	Ryder

(833) 490-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper, New Drive Tires, FACTORY WARRANTY REMAINING , Cummins X15 Engine , 500HP !!! Fridge , Apu , Financing

$62,950 USD

For sale: a powerhouse 2023 Freightliner Cascadia with just 488,000 well-maintained miles, ready to tackle your heaviest hauls! Powered by the legendary Cummins X15 500HP engine paired with...

Warranty

Condition	Used
Usage	488,847 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	UUG1661
MLS Number	13999600
Category	Sleeper Semi Trucks
Last Updated	2/12/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Tri State Truck Center - Springfield, MO

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

Recently Updated

$35,500 USD

Used 2019 Freightliner Cascadia 125 Day Cab Truck for sale, 422,487 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	422,991 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	217823
MLS Number	13793903
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

Recently Updated

$33,000 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck, 451,775 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gal fuel...

Condition	Used
Usage	463,265 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	215740
MLS Number	13755330
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Capitol Heights, MD, US
Sold By	Penske Used Trucks

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

Recently Updated

$33,250 USD

Used 2019 Freightliner Cascadia 125 Day Cab Semi Truck, 455HP DD15AT diesel engine, 564,341 miles, 12-speed Detroit automatic transmission, tandem rear axle with air ride suspension,...

Condition	Used
Usage	564,341 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	216985
MLS Number	13774927
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$25,000 USD

Used 2019 Freightliner Cascadia 125 Day Cab Truck for sale, 675,233 miles, 455HP DD15AT engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	675,233 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	216984
MLS Number	13798008
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$30,750 USD

Used 2019 Freightliner Cascadia 125 Day Cab Semi Truck for sale, 593,091 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	593,091 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	216983
MLS Number	13798007
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$37,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 171,973 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	177,228 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	329330
MLS Number	13314094
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Jessup, MD, US
Sold By	Penske Used Trucks

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

Recently Updated

$43,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 386,000 miles, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	388,470 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	324113
MLS Number	14095934
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Charlotte, NC, US
Sold By	Penske Used Trucks

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

Recently Updated

$42,500 USD

Condition	Used
Usage	258,044 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	323849
MLS Number	13684864
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$37,000 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck with 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 178" wheelbase, air ride suspension, 160-gallon...

Condition	Used
Usage	506,063 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	321227
MLS Number	14045081
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Kennesaw, GA, US
Sold By	Penske Used Trucks

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

Recently Updated

$30,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 488,975 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lb front axle, 40,000 lb tandem rear...

Condition	Used
Usage	493,753 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	321147
MLS Number	13559651
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	York, PA, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$33,750 USD

Used 2018 Freightliner Cascadia 125 Day Cab Truck for sale, 498,207 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	498,210 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	204854
MLS Number	13299332
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$34,500 USD

Used 2018 Freightliner Cascadia 125 Day Cab Truck for sale, 468,518 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	468,518 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	204851
MLS Number	13181504
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

Price Drop $32,250 USD

Used 2018 Freightliner Cascadia 125 Day Cab Truck for sale, 474,789 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	478,479 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	195631
MLS Number	14071418
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$34,750 USD

Used 2018 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 458,611 miles, 160-gallon fuel...

Condition	Used
Usage	485,660 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	316558
MLS Number	13776766
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

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

Newly Listed

$59,237 USD

Condition	Used
Usage	572,255 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15'14 400/1625
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	240030
MLS Number	14143256
Category	Sleeper Semi Trucks
Last Updated	2/14/2026
Location	Phoenix, AZ, US
Sold By	Ryder

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

Newly Listed

$34,863 USD

Condition	Used
Usage	606,370 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	233660
MLS Number	14143254
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Birmingham, AL, US
Sold By	Ryder