Used Freightliner 12 Speed Tandem Axle Trucks For Sale

(844) 385-___ SHOW
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2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$43,210 USD

Condition	Used
Usage	584,878 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13'17 450/1650
Transmission	12 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	298333
MLS Number	14135049
Category	Day Cab Semi Trucks
Last Updated	2/10/2026
Location	Birmingham, AL, US
Sold By	Ryder

(844) 385-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 12 Speed Automatic

$59,568 USD

Condition	Used
Usage	695,163 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	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	581924
MLS Number	14135046
Category	Sleeper Semi Trucks
Last Updated	2/10/2026
Location	Jacksonville, FL, US
Sold By	Ryder

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$52,000 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck with 72" Integral Sleeper, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	690,335 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	UPP236201
MLS Number	14134881
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

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

$64,750 USD

Used 2023 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,...

Condition	Used
Usage	588,319 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	312359
MLS Number	13847525
Category	Sleeper Semi Trucks
Last Updated	3/12/2026
Location	Carson, CA, US
Sold By	Penske Used Trucks

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

$76,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck with 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	410,334 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	400672
MLS Number	14102120
Category	Sleeper Semi Trucks
Last Updated	3/7/2026
Location	Katy, TX, US
Sold By	Penske Used Trucks

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

$62,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 473,626 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	473,628 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	394359
MLS Number	14062619
Category	Sleeper Semi Trucks
Last Updated	3/8/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

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

$79,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 237,315 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 72" integral sleeper, tandem rear axle...

Condition	Used
Usage	270,370 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	382292
MLS Number	14092124
Category	Sleeper Semi Trucks
Last Updated	2/14/2026
Location	Richland, MS, US
Sold By	Penske Used Trucks

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

$71,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 496,000 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 72" integral sleeper....

Condition	Used
Usage	496,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	385435
MLS Number	14134580
Category	Sleeper Semi Trucks
Last Updated	2/13/2026
Location	Arlington, TX, US
Sold By	Penske Used Trucks

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

$67,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 536,649 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	536,649 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	385047
MLS Number	14134577
Category	Sleeper Semi Trucks
Last Updated	2/13/2026
Location	Arlington, TX, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
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2016 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$10,000 USD

GOOD TRUCK, RUNS EXCELLENT, DOUBLE BUNK, DUAL AIR RIDE SEATS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, POWER WINDOWS, HEATED MIRRORS, POWER MIRRORS!! *HAS ELECTIC FAULT IN...

Condition	Used
Usage	845,499 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.07 ratio
Stock Number	16DET845CAS
MLS Number	14057182
Category	Sleeper Semi Trucks
Last Updated	2/10/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(480) 995-___ SHOW
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2022 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Contact for price

More Day Cabs Available, Contact Ed Gibbs for more information and pricing,

Condition	Used
Usage	587,005 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
MLS Number	13993323
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

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

$58,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 280,078 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	280,078 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 3.36 ratio
Stock Number	361953
MLS Number	14134512
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

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

$39,000 USD

Used 2020 Freightliner Cascadia 116 Day Cab Truck with 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lb front axle, 40,000 lb tandem rear axle, air ride...

Condition	Used
Usage	500,821 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	354247
MLS Number	14096099
Category	Day Cab Semi Trucks
Last Updated	2/25/2026
Location	Allen Park, MI, US
Sold By	Penske Used Trucks

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

$28,250 USD

Used 2020 Freightliner Cascadia 113 Day Cab for sale, 604,464 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	606,525 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 3.23 ratio
Stock Number	352635
MLS Number	14071748
Category	Day Cab Semi Trucks
Last Updated	2/25/2026
Location	Elkhart, IN, US
Sold By	Penske Used Trucks

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

$49,750 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,...

Condition	Used
Usage	418,397 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	349690
MLS Number	14101430
Category	Day Cab Semi Trucks
Last Updated	2/21/2026
Location	Lacey, WA, US
Sold By	Penske Used Trucks

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

$41,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, Diesel DD15AT engine with 455 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase,...

Condition	Used
Usage	457,606 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	282363
MLS Number	13383225
Category	Day Cab Semi Trucks
Last Updated	2/22/2026
Location	Spartanburg, SC, US
Sold By	Penske Used Trucks

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

$32,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle with air ride suspension, 140-gallon fuel capacity....

Condition	Used
Usage	578,933 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	270189
MLS Number	13632262
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Jessup, MD, US
Sold By	Penske Used Trucks

2019 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

$43,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 384,484 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	389,959 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	254553
MLS Number	12194587
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$46,000 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 322,706 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	334,435 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	254550
MLS Number	14013387
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$34,500 USD

Used 2019 Freightliner Cascadia 125 Day Cab Semi Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12000 lbs front axle, 40000 lbs tandem rear axle, 178" wheelbase....

Condition	Used
Usage	481,468 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 3.25 ratio
Stock Number	222213
MLS Number	13798022
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Knoxville, TN, US
Sold By	Penske Used Trucks

(844) 216-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

$56,000 USD

Brand new 11r24.5 drive tires, All new brakes and rotors, 432,093 Miles, DD15 505 HP, DT12 Automated, 72" Mid-Roof XT Sleeper, Jakes, 40,000 Lb. Rear Ends, 3.08 Ratio, Air Ride, Bunk...

Condition	Used
Usage	432,093 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ3613
MLS Number	13712682
Category	Sleeper Semi Trucks
Last Updated	2/10/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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

$39,500 USD

Used 2019 Freightliner Cascadia 116 Day Cab Truck, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 178" wheelbase, 150-gallon fuel...

Condition	Used
Usage	322,665 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 3.25 ratio
Stock Number	331189
MLS Number	14091601
Category	Day Cab Semi Trucks
Last Updated	2/25/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

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

$35,750 USD

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

Condition	Used
Usage	501,938 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	326957
MLS Number	13288447
Category	Day Cab Semi Trucks
Last Updated	3/8/2026
Location	Bloomington, IN, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 113 Day Cab Truck - 450HP, 12 Speed Automatic

$34,000 USD

Used 2019 Freightliner Cascadia 113 Day Cab Semi Truck, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 416,331 miles, tandem rear axle, air ride suspension, 170-gallon...

Condition	Used
Usage	416,487 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	206152
MLS Number	13378402
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks