Freightliner Trucks with Detroit Engines For Sale

(877) 322-___ SHOW
NUMBERCall Seller

2023 Freightliner PT126SLP Sleeper Semi Truck - Detroit 455HP

Newly Listed

$81,900 USD

Condition	Used
Usage	376,956 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Capacity	240 Gallons
Stock Number	509925
MLS Number	14087106
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	North Little Rock, AR, US
Sold By	Doggett

(844) 487-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Newly Listed

$59,900 USD

Add a 90 day / 25,000 mile Warranty for $1,500.

Condition	Used
Usage	440,574 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	564301
MLS Number	14087103
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Pharr, TX, US
Sold By	Doggett

(877) 322-___ SHOW
NUMBERCall Seller

2024 Freightliner PT126SLP Sleeper Semi Truck - Detroit 455HP

Newly Listed

$121,900 USD

Condition	Used
Usage	250,600 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	300 Gallons
Stock Number	539779
MLS Number	14087102
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	North Little Rock, AR, US
Sold By	Doggett

(877) 322-___ SHOW
NUMBERCall Seller

2024 Freightliner PT126SLP Sleeper Semi Truck - Detroit 455HP

Newly Listed

$121,900 USD

Condition	Used
Usage	241,862 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	300 Gallons
Stock Number	539776
MLS Number	14087101
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	North Little Rock, AR, US
Sold By	Doggett

(833) 781-___ SHOW
NUMBERCall Seller

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

Price Drop $89,700 USD

Condition	Used
Usage	393,834 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
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	32251
MLS Number	14069406
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

(888) 564-___ SHOW
NUMBERCall Seller

2017 Freightliner Cascadia 113 Sleeper Semi Truck - Mid Roof Sleeper, Detroit, Automatic

$23,995 USD

FLEET MAINTAINED; FRESH DETAIL; GOOD MILES; CARB COMPLIANT; 2017 Freightliner Cascadia 113 Tandem Axle Sleeper; Detroit DD13 Engine; Detroit DT12; Jakes; DEF; DPF; Cruise Control; A/C; Steel...

Condition	Used
Usage	448,710 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	4x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15351
MLS Number	14086248
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(888) 564-___ SHOW
NUMBERCall Seller

2017 Freightliner Cascadia 113 Sleeper Semi Truck - Mid Roof Sleeper, Detroit, Automatic

$22,995 USD

FLEET MAINTAINED; FRESH DETAIL; GOOD MILES; CARB COMPLIANT; 2017 Freightliner Cascadia 113 Tandem Axle Sleeper; Detroit DD13 Engine; Detroit DT12; Jakes; DEF; DPF; Cruise Control; A/C; Steel...

Condition	Used
Usage	471,801 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	4x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15352
MLS Number	14086235
Category	Sleeper Semi Trucks
Last Updated	1/13/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(855) 906-___ SHOW
NUMBERCall Seller

2019 Freightliner Cascadia 125 Day Cab Truck - Detroit 525HP, 10 Speed Manual

Contact for price

2019 FREIGHTLINER CASCADIA 125 3-AXLE CAB CHASSIS, DD13 (525 HP), Engine Brake, Eaton Fuller FRO-16210C 10-Speed Manual Transmission, DA-RT-40.0-4 HT 40,000# Dual Drive Rear Axles (3.42...

Condition	Used
Usage	675,638 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	E18474
MLS Number	14086160
Category	Day Cab Semi Trucks
Last Updated	1/13/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(844) 624-___ SHOW
NUMBERCall Seller

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$108,950 USD

**For sale: Two low-mileage DD15-powered Cascadia's, fully equipped with APUs and loaded with warranties** Upgrade your fleet with the industry-leading 2024 Freightliner Cascadia 126 WITH...

Condition	Used
Usage	6,060 Hours
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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	WS10445
MLS Number	14053757
Category	Sleeper Semi Trucks
Last Updated	1/13/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
NUMBERCall Seller

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$108,950 USD

**For sale: Two low-mileage DD15-powered Cascadia's, fully equipped with APUs and loaded with warranties** Upgrade your fleet with the industry-leading 2024 Freightliner Cascadia 126 WITH...

Condition	Used
Usage	6,060 Hours
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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	WS10445
MLS Number	14053756
Category	Sleeper Semi Trucks
Last Updated	1/13/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(844) 216-___ SHOW
NUMBERCall Seller

2016 Freightliner Cascadia 113 Day Cab Truck - Detroit 450HP, 10 Speed Manual

$27,900 USD

8 virgin 295/75R22.5 drives, 425,291 Miles, DD13 Detroit, 450 HP, Manual 10 Speed, Air Slide 5th, Fleet Maintained, Diff Lock, 12k Fronts, 40k Rears, 6x4, 3.25 Ratio, Air Ride, Aluminum...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	HH5425
MLS Number	13986072
Category	Day Cab Semi Trucks
Last Updated	1/13/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
NUMBERCall Seller

2017 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 475HP, 10 Speed Manual

$28,000 USD

443k Miles, DD15 Detroit, 505Hp, 10 Speed Manual, PTO Installed, Dual Tires, Aluminum Wheels, 190" WB, 3.58 Ratio,

Condition	Used
Usage	443,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	JB7738
MLS Number	13603453
Category	Day Cab Semi Trucks
Last Updated	1/17/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 370-___ SHOW
NUMBERCall Seller

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP

$36,900 USD

2020 Freightliner Cascadia 126 Day Cab, Detroit DD13 (12.8L) 435HP Engine, DT12 12 Spd Detroit DT12-OA Transmission, Air Ride Suspension, Tandem Axle, 52,000 GVW, 12,000# Meritor Front Axle,...

Condition	Used
Usage	13,396 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	20WH063
MLS Number	13568800
Category	Day Cab Semi Trucks
Last Updated	1/13/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(844) 216-___ SHOW
NUMBERCall Seller

2015 Freightliner Cascadia 125 Day Cab Truck - Detroit

$17,900 USD

841k Miles, DD13 Detroit, 450 HP, 10 Speed Manual, Jakes, 3.36 Ratio, 229" WB, Diff Lock, Air Ride, Mid-Roof Sleeper, 12,500# Fronts, 40,000# Rears, Single Bunk Mid-Roof, Inter-Axle Lock,...

Condition	Used
Usage	840,162 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	GL2284
MLS Number	13461498
Category	Day Cab Semi Trucks
Last Updated	1/13/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 781-___ SHOW
NUMBERCall Seller

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

Price Drop $107,700 USD

Condition	Used
Usage	229,303 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	31651
MLS Number	13668177
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Wilmer, TX, US
Sold By	Schneider

(833) 801-___ SHOW
NUMBERCall Seller

2015 Freightliner Cascadia 125 Sleeper Semi Truck - 73" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$13,000 USD

GOOD TRUCK, RUNS EXCELLENT, DOUBLE BUNK, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, AIR SEAT! *SALVAGE TITLE!,

Condition	Used
Usage	1,023,499 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	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	15DET102CAS
MLS Number	14083854
Category	Sleeper Semi Trucks
Last Updated	1/11/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(866) 530-___ SHOW
NUMBERCall Seller

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

$71,995 USD

WALMART TRUCK! LOADED! 2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 LOW ENGINE HOURS, DETROIT DT12 AUTOMATIC TRANSMISSION, 401,359 MILES, DIESEL APU, REFRIGERATOR, COLLISION MITIGATION...

Condition	Used
Usage	401,359 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	8203
MLS Number	13879849
Category	Sleeper Semi Trucks
Last Updated	1/11/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(909) 775-___ SHOW
NUMBERCall Seller

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 400HP, 12 Speed Dt12 Automatic

$21,900 USD

One owner, Fleet maintained, More day cabs available, Contact Sergio Aguilar,

Condition	Used
Usage	706,759 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 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
Stock Number	18361
MLS Number	14082902
Category	Day Cab Semi Trucks
Last Updated	1/10/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(909) 775-___ SHOW
NUMBERCall Seller

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Contact for price

2022 Freightliner Cascadia 126 Flag Edition!, Patriotic paint, fleet-owned and well-maintained with low engine hours. Runs strong no oil leaks, air leaks, or warning lights. Right mirror is...

Condition	Used
Usage	441,406 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	2599
MLS Number	14082830
Category	Sleeper Semi Trucks
Last Updated	1/10/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(833) 986-___ SHOW
NUMBERCall Seller

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

$49,900 USD

537450 Miles, Engine: DETROIT DD15, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	537,450 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	138482
MLS Number	14082633
Category	Sleeper Semi Trucks
Last Updated	1/17/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

(833) 986-___ SHOW
NUMBERCall Seller

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

$59,900 USD

397000 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 229, Tandem Rear Axles, Front Axle Weight: 12500...

Condition	Used
Usage	397,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	154560
MLS Number	14082630
Category	Sleeper Semi Trucks
Last Updated	1/10/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

(866) 530-___ SHOW
NUMBERCall Seller

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

$58,995 USD

2020 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 474,031 MILES, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES,...

Condition	Used
Usage	474,031 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	0153
MLS Number	14029239
Category	Sleeper Semi Trucks
Last Updated	1/11/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet