Freightliner Cascadia 126 Sleeper Semi Trucks with Detroit Engines For Sale by Dealerships

(833) 781-___ SHOW
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20 0

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed

$104,200 USD

Condition	Used
Usage	380,736 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	31383
MLS Number	13738064
Category	Sleeper Semi Trucks
Last Updated	8/4/2025
Location	Gary, IN, US
Sold By	Schneider

(833) 781-___ SHOW
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19 0

2021 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle, Bulk Equipment

Newly Listed

$66,200 USD

Unit is equipped with: , Heat In Transit (HIT) connections , Hydraulic Cooling System - Gardner Denver MH3 Hydrapack , Transfer Pump - Blackmer TX206 , Vane Compressor -...

Condition	Used
Usage	377,197 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	12876
MLS Number	13738062
Category	Sleeper Semi Trucks
Last Updated	8/4/2025
Location	ATLANTA, GA, US
Sold By	Schneider

(844) 900-___ SHOW
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63 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Recently Updated

$64,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** FIXED 5TH WHEEL!!!!! AIR RIDE, ATC SPIN, APU!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	532,398 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	L01322-DELIVERY 2 U
MLS Number	13529227
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(855) 596-___ SHOW
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29 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$69,900 USD

EW3 08/08/26 or 550k, Digital Dash, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum to...

Condition	Used
Usage	418,116 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	490644
MLS Number	13628693
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Dallas, TX, US
Sold By	Doggett

(855) 596-___ SHOW
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13 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP

Recently Updated

$165,000 USD

Condition	Used
Usage	66,914 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Capacity	240 Gallons
Stock Number	578526
MLS Number	13710837
Category	Sleeper Semi Trucks
Last Updated	8/2/2025
Location	Dallas, TX, US
Sold By	Doggett

(844) 333-___ SHOW
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18 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Newly Listed

$38,900 USD

2020 Freightliner Cascadia 126 Powered by a Detroit DD15 Engine with 400hp and a Detroit DT12-12 Speed Automatic Transmission for Optimum Fuel Efficiency. Dual 120 Gallon Diesel Fuel Tanks....

Condition	Used
Usage	792,215 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	240 Gallons
Stock Number	464729
MLS Number	13737291
Category	Sleeper Semi Trucks
Last Updated	8/3/2025
Location	El Paso, TX, US
Sold By	Doggett

(833) 986-___ SHOW
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29 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Newly Listed

$92,900 USD

329406 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles, Front Axle Weight: 13300 lb

Condition	Used
Usage	329,406 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	264264
MLS Number	13736890
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

(833) 986-___ SHOW
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27 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Newly Listed

$89,900 USD

EXT DETROIT EW4 ENGINE COVERAGE 60 Months 03/26/Miles EXT TRUCK COVERAGE 1 60 Months 03/26/Miles,

Condition	Used
Usage	376,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	264258
MLS Number	13736883
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

(855) 910-___ SHOW
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10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

$51,950 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K...

Condition	Used
Usage	486,291 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	3536
MLS Number	13736809
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 591-___ SHOW
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35 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

Newly Listed

$53,900 USD

2021 Freightliner Cascadia 126 – Fleet Maintained New Body Style Cascadia 126!, This is one clean truck—freshly driven back from Texas! , 505 HP Detroit DD15 engine, , Detroit DT12 automatic...

Condition	Used
Usage	523,372 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	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	ME7576
MLS Number	13736793
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(844) 216-___ SHOW
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4 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

Recently Updated

$48,900 USD

72 Inch Mid-Roof XT Sleeper, 573,000 Approximate Miles, ECM Reads 573,000 Miles, Detroit DD15 Engine, 505 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends, 3.08 Ratio...

Condition	Used
Usage	573,000 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	LJ3604
MLS Number	13712674
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 693-___ SHOW
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19 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Recently Updated

$79,950 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	439,518 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	379
MLS Number	13707407
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 912-___ SHOW
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41 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated

$48,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 12 SPEED AUTOMATIC!!! DEF, TRAILER BRAKE Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!!,

Condition	Used
Usage	553,210 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02706-DELIVERY 2 U
MLS Number	13685194
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(844) 912-___ SHOW
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44 1

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated

$46,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** DEF, SLIDING 5TH WHEEL, TRAILER BRAKE, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ,...

Condition	Used
Usage	634,560 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02702-DELIVERY 2 U
MLS Number	13683558
Category	Sleeper Semi Trucks
Last Updated	8/1/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

31 4

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Recently Updated

$72,950 USD

Condition	Used
Usage	432,284 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	MO10353
MLS Number	13604374
Category	Sleeper Semi Trucks
Last Updated	8/6/2025
Location	Oklahoma City, OK, US
Sold By	Michelle Sells Trucks

31 4

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Recently Updated

$72,950 USD

Condition	Used
Usage	432,284 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	MO10353
MLS Number	13604373
Category	Sleeper Semi Trucks
Last Updated	8/6/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

25 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Recently Updated

$69,950 USD

Unleash Your Earning Potential: Own the Road in This Pristine 2022 Freightliner Cascadia 126 Sleeper!, Tired of trucks that nickel and dime you? Ready to invest in a reliable,...

Condition	Used
Usage	461,376 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	CO10355
MLS Number	13590809
Category	Sleeper Semi Trucks
Last Updated	8/5/2025
Location	Oklahoma City, OK, US
Sold By	Michelle Sells Trucks

25 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Recently Updated

$69,950 USD

Unleash Your Earning Potential: Own the Road in This Pristine 2022 Freightliner Cascadia 126 Sleeper!, Tired of trucks that nickel and dime you? Ready to invest in a reliable,...

Condition	Used
Usage	461,376 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	CO10355
MLS Number	13586899
Category	Sleeper Semi Trucks
Last Updated	8/5/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

25 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Recently Updated

$69,950 USD

Unleash Your Earning Potential: Own the Road in This Pristine 2022 Freightliner Cascadia 126 Sleeper!, Tired of trucks that nickel and dime you? Ready to invest in a reliable,...

Condition	Used
Usage	461,376 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	CO10355
MLS Number	13586895
Category	Sleeper Semi Trucks
Last Updated	8/5/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

25 4

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Price Drop

$69,950 USD

VIRGIN DRIVE TIRES! Unleash Your Earning Potential: Own the Road in This Pristine 2022 Freightliner Cascadia 126 Sleeper!, Tired of trucks that nickel and dime you? Ready to invest in a...

Condition	Used
Usage	10,064 Hours
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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	CO10356
MLS Number	13586893
Category	Sleeper Semi Trucks
Last Updated	8/5/2025
Location	Oklahoma City, OK, US
Sold By	Michelle Sells Trucks

25 4

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Price Drop

$69,950 USD

VIRGIN DRIVE TIRES! Unleash Your Earning Potential: Own the Road in This Pristine 2022 Freightliner Cascadia 126 Sleeper!, Tired of trucks that nickel and dime you? Ready to invest in a...

Condition	Used
Usage	473,501 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	CO10356
MLS Number	13586891
Category	Sleeper Semi Trucks
Last Updated	8/5/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

25 4

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Price Drop

$69,950 USD

VIRGIN DRIVE TIRES! Unleash Your Earning Potential: Own the Road in This Pristine 2022 Freightliner Cascadia 126 Sleeper!, Tired of trucks that nickel and dime you? Ready to invest in a...

Condition	Used
Usage	10,064 Hours
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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	CO10356
MLS Number	13586888
Category	Sleeper Semi Trucks
Last Updated	8/5/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 693-___ SHOW
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19 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated

$44,950 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	635,571 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	347
MLS Number	13544879
Category	Sleeper Semi Trucks
Last Updated	8/5/2025
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales