12 Speed Tandem Axle Day Cab Semi Trucks with Detroit Engines For Sale

(707) 849-___ SHOW
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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

(702) 452-___ SHOW
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2021 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Newly Listed

$45,000 USD

554101 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	554,101 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Rear Axle	Tandem Axle
Stock Number	L21326
MLS Number	14137301
Category	Day Cab Semi Trucks
Last Updated	2/11/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(855) 370-___ SHOW
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2022 Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP

Newly Listed

$54,900 USD

2022 Freightliner Cascadia, Detroit DD13 410HP Engine, DT12 12 Spd Detroit DT12-OB Transmission, Air RIde Suspension, 52,000 GVW, 12,000# MFS-12 Front Axle, 40,000# Meritor MD2014X Rear Axle...

Condition	Used
Usage	9,410 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	22WH023
MLS Number	14137143
Category	Day Cab Semi Trucks
Last Updated	2/11/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(844) 481-___ SHOW
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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Automatic

Price Drop $30,000 USD

2018 FREIGHTLINER CASCADIA 126 DAYCAB, 488K*** MILEAGE, DETROIT DT12 AUTOMATIC TRANSMISSION, 12K FRONT, 40K REARS, JAKE BRAKE, SLIDING FIFTH, SHINY ALUMINUM WHEELS, 85 RUBBER REMAINING!! A/C...

Condition	Used
Usage	488,518 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 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 3.08 ratio
MLS Number	13464120
Category	Day Cab Semi Trucks
Last Updated	2/11/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 807-___ SHOW
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2018 Freightliner Cascadia 113 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Automatic

Newly Listed

$37,500 USD

FLEET MAINTAINED, FREIGHTLINER DAY CAB CASCADIA 113, LOW MILES, DD13 410HP, 12 SPEED, AUTOMATIC, GVWR: 52000, ENGINE BRAKE, BACK WINDOW, READY TO WORK, PLEASE VISIT WEB-SITE FOR MORE...

Condition	Used
Usage	169,973 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7183
MLS Number	14134643
Category	Day Cab Semi Trucks
Last Updated	2/10/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 801-___ SHOW
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2022 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 410HP, 12 Speed Dt12 Amt

Newly Listed

$25,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, CLEAN, AIR SEAT, AIR BRAKES, FLEET MAINTAINED, DIFFERENTIAL LOCK, DUMP VALVE, POWER WINDOWS, POWER MIRRORS, A/S 5TH!,

Condition	Used
Usage	477,437 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	20DET477CASDC
MLS Number	14131734
Category	Day Cab Semi Trucks
Last Updated	2/8/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 370-___ SHOW
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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP

Newly Listed

$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	14129116
Category	Day Cab Semi Trucks
Last Updated	2/6/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(888) 853-___ SHOW
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2019 Freightliner Cascadia 126 Day Cab Truck - Detroit 400HP, 12 Speed Dt12 Amt

Price Drop $32,900 USD

2019 Freightliner Cascadia 126, Detroit DD13 400 hp, 12 speed automatic Detroit DT12 transmission, 2.28 rear ratio, AirLiner air ride suspension, air slide 5th wheel, fender mirrors, heated...

Condition	Used
Usage	12,610 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	8304
MLS Number	14000042
Category	Day Cab Semi Trucks
Last Updated	2/6/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(888) 853-___ SHOW
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2019 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

Newly Listed

$19,900 USD

Detroit DD13 450 hp, Detroit 12 speed automatic transmission, 2.41 rear axle ratio, full locking rear axle, single drive axle with bogie axle, 160 gallon fuel capacity, air slide 5th wheel,...

Condition	Used
Usage	742,546 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x2
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	8504
MLS Number	14127613
Category	Day Cab Semi Trucks
Last Updated	2/6/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(855) 717-___ SHOW
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2020 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Automatic

$32,900 USD

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

Condition	Used
Usage	539,425 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14971-DELIVERY 2 U
MLS Number	13531546
Category	Day Cab Semi Trucks
Last Updated	2/9/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(844) 624-___ SHOW
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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	8,961 Hours
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	14109868
Category	Day Cab Semi Trucks
Last Updated	2/3/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(833) 801-___ SHOW
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2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Amt

$22,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, CLEAN, AIR SEAT, AIR BRAKES, FLEET MAINTAINED, DIFFERENTIAL LOCK, DUMP VALVE, POWER WINDOWS, POWER MIRRORS, A/S 5TH!,

Condition	Used
Usage	665,453 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	20DET665CASDC
MLS Number	14120805
Category	Day Cab Semi Trucks
Last Updated	2/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 216-___ SHOW
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2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Amt

$31,000 USD

315,000 Miles, Detroit DD13 Engine, 435 H.P., Engine Brake, DT12 (Automatic), 40,000 Lb. Rear Ends, 3.08 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air Conditioned, Dual Aluminum...

Condition	Used
Usage	315,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	JX5061
MLS Number	13603426
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(866) 314-___ SHOW
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2016 Freightliner Cascadia 113 Day Cab Truck - Detroit 450HP, 12 Speed Automatic

$7,500 USD

automatic, detroit dd13, engine brake,

Condition	Used
Usage	878,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	10804
MLS Number	14116653
Category	Day Cab Semi Trucks
Last Updated	1/29/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(855) 807-___ SHOW
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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Price Drop $64,500 USD

CLEAN FLEET MAINTAINED CASCADIA 126, DD13, 450HP, DT12 AUTO OVERDRIVE TRANSMISSION, VIRGIN BRIDGESTONE DRIVE TIRES, BENDIX COLLISION MITIGATION SYSTEM! 3.25 RATIOS, JAKES, FULL LOCKERS!...

Condition	Used
Usage	338,504 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	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	7109
MLS Number	14000593
Category	Day Cab Semi Trucks
Last Updated	1/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(702) 452-___ SHOW
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2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Automatic

Contact for price

518692 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 233, Tandem Rear Axles

Condition	Used
Usage	518,692 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	L18362
MLS Number	14109086
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(844) 216-___ SHOW
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2020 Freightliner Cascadia 116 Day Cab Truck - Detroit

$37,900 USD

505,651 Miles, DD13 Detroit, 450 HP, DT12 Automated, 3.08 Ratio, 180" WB, Diff Lock, 12,500 Fronts, 40,000 Rears, Air Ride Suspension, Air Slide 5th Wheel, Jakes, Cruise, Collision...

Condition	Used
Usage	505,651 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LL9659
MLS Number	13699542
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 382-___ SHOW
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2016 Freightliner Cascadia 125 Day Cab Truck - Detroit 435HP, 12 Speed Automatic

$15,500 USD

Detroit DD13, 435hp, Automatic 12spd, 12Ft, Rockwell 40Rr, Air Ride

Condition	Used
Usage	428,066 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	GW5721
MLS Number	12615578
Category	Day Cab Semi Trucks
Last Updated	1/24/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(909) 775-___ SHOW
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2018 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 400HP, 12 Speed Dt12 Automatic

Contact for price

Tri Axle ready to get to work,

Condition	Used
Usage	518,692 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
Stock Number	18362
MLS Number	14107339
Category	Day Cab Semi Trucks
Last Updated	1/23/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(909) 775-___ SHOW
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2018 Freightliner Cascadia 113 Evolution Day Cab Truck - Detroit 400HP, 12 Speed Dt12 Automatic

Contact for price

564108 Miles, Engine: DETROIT DD13, 400 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 178, Tandem Rear Axles

Quantity	6
Condition	Used
Usage	564,108 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
Stock Number	18369
MLS Number	14107328
Category	Day Cab Semi Trucks
Last Updated	1/23/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(833) 986-___ SHOW
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2026 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP

$156,295 USD

2026 Freightliner Cascadia Day Cab Tractor – (2) In Stock, DD13 450HP, DT12 Transmission, PTO Capable, 52,000GVWR, Full Locking Diffs, 182” Wheelbase, Great local delivery tractor for...

Condition	New
Usage	2,782 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed
Suspension	AirLiner
Rear Axle	Tandem Axle
Stock Number	265588
MLS Number	14105510
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group