Diesel Peterbilt 378 Trucks For Sale

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17 0

2005 Peterbilt 378 Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual

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122204 Miles, 27760 Hours, Engine: CUMMINS ISX, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Trac Suspension, Sleeper Size: 36, Wheel Base: 235, Tandem Rear Axles...

Condition	Used
Usage	27,760 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	MCO835808
MLS Number	13374800
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

20 0

2004 Peterbilt 378 4400 Gallon Water Truck - Caterpillar 475HP, 18 Speed Manual

$49,900 USD

Water tank truck with 4,400 gallon Hamm steel tank, single turbo Cat C15 engine, 14,600 lb. front axle, 46K full locking rears on Air-Trac suspension, 11R24.5 tires, 256" wheelbase, 168" C-T...

Condition	Used
Usage	974,582 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Hamm
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.11 ratio
Capacity	4400 Gallons
Stock Number	6959
MLS Number	12893945
Category	Water Trucks
Last Updated	1/31/2025
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(833) 796-___ SHOW
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28 0

1997 Peterbilt 378 Day Cab Truck - Detroit 470HP, 10 Speed Manual

$34,900 USD

699897 Miles, Engine: DETROIT SERIES 60 12.7 DDEC III, 470 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Trac Suspension, Tires: 11R 24.5, Wheels: Aluminum/Steel,...

Condition	Used
Usage	699,897 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Detroit SERIES 60 12.7 DDEC III
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	432481
MLS Number	13329072
Category	Day Cab Semi Trucks
Last Updated	1/15/2025
Location	Spokane, WA, US
Sold By	Class 8 Trucks

(855) 642-___ SHOW
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7 0

2005 Peterbilt 378 Day Cab Truck - Caterpillar 435HP, 13 Speed Manual

$49,950 USD

Used Peterbilt 378 Daycab for sale. Features: Painted Air Cleaners, Chrome Bumper, Chrome Sun Visor, Dual Vertical Exhaust, Block Heater, Chrome Quarter Fenders, Air Ride Cab, and more....

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	24P168
MLS Number	13270856
Category	Day Cab Semi Trucks
Last Updated	12/5/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(833) 904-___ SHOW
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35 2

1997 Peterbilt 378 Tandem Axle Wrecker Tow Truck - Caterpillar, 550HP, 18 Speed Manual

$69,500 USD

1997 Peterbilt 378, 550 Cat, 18 speed, 2 speed rears, full double frame, 20k front, 44 rears on Air Trac, 22' wrecker bed, double hydraulic winches. Nationwide delivery available,

Condition	Used
Usage	687,250 Miles
Duty Class	Heavy Duty Wrecker Tow Truck
Horse Power	550 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	7863
MLS Number	13258105
Category	Wrecker Tow Trucks
Last Updated	11/27/2024
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 552-___ SHOW
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14 0

2004 Peterbilt 378SB Sleeper Semi Truck - 6NZ - 13 Speed - Wet Kit

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-Located in PA- 2004 Peterbilt 378SB CAT 6nz motor, recently rebuilt, was told by previous owner only 78k was put on it CATis a drop in, originally a Cummins 1.2 million miles on chassis 13...

Condition	Used
Usage	1,200,000 Miles
Engine Model	Caterpillar 6NZ
Transmission	13 Speed
Rear Axle	Tandem Axle
Rear End	3.70 ratio
Stock Number	ID02072023JNLR
MLS Number	11867186
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Valley Center, CA, US
Sold By	Carmody and Associates Inc

22 0

2000 Peterbilt 378 Tandem Axle Fuel & Lube Truck - Cummins, 10 Speed Manual

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2000 PETERBILT 378 FUEL TRUCK 4000 GALLONS, CUMMINS M11, 10 SPEED TRANSMISSION, AIR RIDE, AIR RIDE CAB, 11R24.5 ON ALL ALUMINUM WHEELS,,

Condition	Used
Usage	1,317,558 Miles
Duty Class	Heavy Duty Fuel & Lube Truck
Transmission	10 Speed Manual
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	463767-PB
MLS Number	13201068
Category	Fuel & Lube Trucks
Last Updated	10/29/2024
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

10 0

2000 Peterbilt 378 Tri Axle Cab & Chassis Truck - Caterpillar, 365HP, 8LL

$24,900 USD

Clean truck. 22' 8" of frame behind the cab, 198" C-T, PTO

Condition	Used
Usage	591,010 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	365 HP
Engine Model	Caterpillar C10
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	6357 CC
MLS Number	10852062
Category	Cab & Chassis Trucks
Last Updated	10/26/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

10 0

2000 Peterbilt 378 Tri Axle 20 ft Flatbed Truck - 365HP, 8LL

$24,900 USD

Clean truck. 22' 8" of frame behind the cab, 198" C-T, PTO

Condition	Used
Usage	591,010 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	365 HP
Engine Model	Caterpillar C10
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	40,000 lb
Floor Type	Wood Floor
Stock Number	6357
MLS Number	10618657
Category	Flatbed Trucks
Last Updated	10/26/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(855) 586-___ SHOW
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45 0

1991 Peterbilt 378 Farm / Grain Truck - Caterpillar 300HP, 7 Speed Manual

$49,500 USD

'91 Peterbilt 378 Module Truck w/ 414,247miles, 300hp Caterpillar 3306B 10.5L 6-cyl Turbo Diesel, Transmission: 7-speed Eaton Fuller Roadranger, Front Axle: 12,000-lb Capacity, Rear Axles:...

Condition	Used
Usage	414,247 Miles
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	300 HP
Engine Model	Caterpillar 3306B
Transmission	7 Speed Manual
Stock Number	11355
MLS Number	13189755
Category	Farm & Grain Trucks
Last Updated	10/22/2024
Location	Buckeye, AZ, US
Sold By	Integrated Machinery Inc.

(530) 941-___ SHOW
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40 2

1996 Peterbilt 378 Dump Truck - Cummins, 13 Speed Manual, 18' Dump

$75,000 USD

1996 Peterbilt 378 Quad Axle dump. Cummins N14 Diesel. 13 spd Trans, Double Frame, Walking Beam Suspension, 18' Dump Box. Recent Hydraulic Lift Cylinder. New 11R 24.5 Drive Rubber. Alum...

Condition	Used
Usage	324,161 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Engine Model	Cummins N14 CELECT PLUS
Transmission	13 Speed Manual
Suspension	Hendrickson
MLS Number	13158089
Category	Dump Trucks
Last Updated	10/5/2024
Location	Redding, CA, US
Sold By	Mittry Construction

(855) 586-___ SHOW
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7 0

1991 Peterbilt 378 Box Truck - 300HP, Automatic

$49,500 USD

Make: Peterbilt, Model: 378 Module Truck, Miles: 174,667, Stock #: 11356, VIN: 1XPFLA9X3ND312724, Year: 1991, Horsepower: 300, Wheelbase: 312”, Engine: Caterpillar 3306B 10.5L 6-cyl Turbo...

Condition	Used
Usage	174,667 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	300 HP
Engine Model	Caterpillar 3306
Drivetrain	6x4
Transmission	Autoshift Automatic
Rear Axle	Single Axle
Stock Number	11356
MLS Number	12571547
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	9/24/2024
Location	Buckeye, AZ, US
Sold By	Integrated Machinery Inc.