Freightliner 12 Speed Cascadia Sleeper Semi Trucks For Sale

(833) 478-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, 12 Speed Dt12 Amt

$63,495 USD

Fleet maintained Southern Truck with low miles and spec'd righ for the long runs with a Thermoking APU and an inverter for additional comfort. Will not last long. Call for details

Condition	Used
Usage	498,535 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	12,000 lb 2.15 ratio
Stock Number	7290
MLS Number	14325022
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(855) 981-___ SHOW
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2021 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$35,900 USD

2021 Freightliner Cascadia 116 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin...

Condition	Used
Usage	599,415 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	TNF111229 Web
MLS Number	14275813
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Channahon, IL, US
Sold By	Nationwide Haul

(855) 981-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$35,900 USD

2021 Freightliner Cascadia 116 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin...

Condition	Used
Usage	599,415 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	TNF111229
MLS Number	14275812
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Channahon, IL, US
Sold By	Nationwide Haul

(855) 981-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$40,900 USD

2021 Freightliner Cascadia 116 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin...

Condition	Used
Usage	485,098 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	14122187
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Circleville, OH, US
Sold By	Nationwide Haul

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$51,000 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 493,400 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	493,464 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	270147
MLS Number	14333761
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Reading, PA, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$47,750 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 639,000 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	646,933 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	270145
MLS Number	14283822
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Reading, PA, US
Sold By	Penske Used Trucks

2019 Freightliner T12664ST Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

$60,250 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 405,545 miles, 455HP DD15AT diesel engine, 12 speed Detroit automatic transmission, 60" integral sleeper, tandem rear axle,...

Condition	Used
Usage	405,545 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	211388
MLS Number	12131527
Category	Sleeper Semi Trucks
Last Updated	5/23/2026
Location	Mebane, NC, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 90" Condo Sleeper, 455HP, 12 Speed Automatic

$41,363 USD

Condition	Used
Usage	647,876 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	90"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	868979
MLS Number	14384645
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Davie, FL, US
Sold By	Ryder

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 12 Speed Automatic

$48,662 USD

Condition	Used
Usage	687,824 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	814429
MLS Number	14067396
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Kansas City, MO, US
Sold By	Ryder

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 74" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$68,583 USD

Condition	Used
Usage	356,305 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Sleeper Type	Mid Roof Sleeper
Sleeper Size	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	278287
MLS Number	14384634
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Indianapolis, IN, US
Sold By	Ryder

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$41,026 USD

Condition	Used
Usage	715,272 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	249653
MLS Number	14040230
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Kansas City, MO, US
Sold By	Ryder

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 48" Condo Sleeper, 455HP, 12 Speed Automatic

$49,683 USD

Condition	Used
Usage	480,396 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	824750
MLS Number	14384609
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	West Sacramento, CA, US
Sold By	Ryder

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 55" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$55,791 USD

Condition	Used
Usage	583,216 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	55"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	275464
MLS Number	14384606
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	Greensboro, NC, US
Sold By	Ryder

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 45" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$67,487 USD

Condition	Used
Usage	466,959 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	45"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	275666
MLS Number	14285071
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	West Chester, OH, US
Sold By	Ryder

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 62" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$67,894 USD

Condition	Used
Usage	429,507 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	275466
MLS Number	14285126
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	West Chester, OH, US
Sold By	Ryder

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 62" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$65,286 USD

Condition	Used
Usage	478,073 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	274359
MLS Number	14151421
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	West Chester, OH, US
Sold By	Ryder

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$32,900 USD

705,687 Miles, Several Matched Units Available!, Detroit DD15, 455 HP, DT12 Automated, Double Bunk Condo, Electronic Stability Control, Adaptive Cruise Lane Departure Warning, Tire...

Condition	Used
Usage	705,687 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
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	KP8086
MLS Number	14383953
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$36,000 USD

663k Miles, Detroit DD15, 455 HP, DT12 Automated, Double Bunk Condo, Electronic Stability Control, Adaptive Cruise Lane Departure Warning, Tire Pressure Monitoring System, Super Singles -...

Condition	Used
Usage	663,776 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	KP8083
MLS Number	14383948
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

$32,900 USD

705,687 Miles, Several Matched Units Available!, Detroit DD15, 455 HP, DT12 Automated, Double Bunk Condo, Electronic Stability Control, Adaptive Cruise Lane Departure Warning, Tire...

Condition	Used
Usage	705,687 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
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	KP8086
MLS Number	14080368
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

$36,000 USD

663k Miles, Detroit DD15, 455 HP, DT12 Automated, Double Bunk Condo, Electronic Stability Control, Adaptive Cruise Lane Departure Warning, Tire Pressure Monitoring System, Super Singles -...

Condition	Used
Usage	663,776 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	KP8083
MLS Number	14080367
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $45,000 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 628,842 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 48" integral sleeper, tandem rear axle,...

Condition	Used
Usage	628,842 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	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	256936
MLS Number	14383594
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Hazleton, PA, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$54,000 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 456,201 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	463,424 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	210709
MLS Number	14230928
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	Monmouth Junction, NJ, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 400HP, 12 Speed Automatic

$53,511 USD

Condition	Used
Usage	666,593 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15 GHG'21 400/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	562281
MLS Number	14382487
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	Jacksonville, FL, US
Sold By	Ryder

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 43" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$70,280 USD

Condition	Used
Usage	438,745 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed
Sleeper Type	Mid Roof Sleeper
Sleeper Size	43"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	275676
MLS Number	14382456
Category	Sleeper Semi Trucks
Last Updated	5/21/2026
Location	Atlanta, GA, US
Sold By	Ryder