Heavy Duty Mechanic / Utility / Service Trucks with 300-349 HP For Sale

(833) 444-___ SHOW
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FIVE STAR FORD North Richland Hills Texas

47 0

2012 International DuraStar 4400 Mechanic / Service Truck

$47,900 USD

2012 International 4400 Service Bed Truck with IMT 5020 Crane - 8,600 Lb Capacity, International Maxxforce DT 7.6 Liter Diesel Engine, 300 HP, Allison Automatic 5-Speed Transmission,...

Condition	Used
Usage	7,062 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	International International DT466/Maxxforce DT
Drivetrain	4x2
Transmission	5 Speed Allison RDS Automatic
Suspension	Spring
Rear End	21,000 lb
Stock Number	9595
MLS Number	13726055
Category	Mechanic / Utility / Service Trucks
Last Updated	7/27/2025
Location	Sparta, KY, US
Sold By	Craigmyle Truck and Trailer Sales

(772) 409-___ SHOW
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1 0

2025 Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$239,095 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2025, Model: T380...

Condition	New
Usage	1,389 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 6.17 ratio
Stock Number	KN180809
MLS Number	13703382
Category	Mechanic / Utility / Service Trucks
Last Updated	7/25/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(855) 984-___ SHOW
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1 0

2025 Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$239,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	960 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 6.17 ratio
Stock Number	KN180808
MLS Number	13703381
Category	Mechanic / Utility / Service Trucks
Last Updated	7/25/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

(844) 656-___ SHOW
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35 0

2014 Peterbilt 337 Mechanic / Service Truck - 330HP

$71,500 USD

2014 Peterbilt 337 4x2 Service Truck, Paccar PX-9 6 Cylinder 8.9 L Diesel 330 hp Engine, 15425 Engine hrs, Allison 3500 Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, Dana...

Condition	Used
Usage	334,265 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Drivetrain	4x2
Rear Axle	Single Axle
Stock Number	9369
MLS Number	13576957
Category	Mechanic / Utility / Service Trucks
Last Updated	7/26/2025
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

(855) 977-___ SHOW
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51 0

2002 Kenworth W900B Lube Truck

Price Drop

$27,500 USD

EXTREMLY Clean Lube Truck for age - suspect mile are original - 2000 Gallon Fuel Tank - 3 x Oil Compartments, Waste Oil,Cummins ISM 335V. 9 Speedy, 46k Rears on Chalmers, Dual Steering Boxes...

Condition	Used
Duty Class	Heavy Duty Service Truck
Horse Power	335 HP
Engine Model	Cummins ISM
Emission Rating	Tier 2
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	4.88 ratio
MLS Number	13529523
Category	Mechanic / Utility / Service Trucks
Last Updated	7/24/2025
Location	Ravensdale, WA, US
Sold By	Seattle Tractor International, Inc.

(855) 653-___ SHOW
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47 0

2020 Kenworth T370 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

$199,500 USD

2020 Kenworth T370 Mechanics Truck, 8.9L Paccar PX-9 Diesel Engine, 330 HP, Engine Brake, ONLY 71,458 Miles 2,753 Engine Hours, 33K GVWR (12K Steer Axle, 21K Drive Axle), Diff Lock, 5.29...

Condition	Used
Usage	2,753 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	T17412D
MLS Number	13721072
Category	Mechanic / Utility / Service Trucks
Last Updated	7/24/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 804-___ SHOW
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2 0

2019 Ford F-750 Mechanic / Service Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic

$92,900 USD

2019 Ford F750 Extended Cab --- Single Axle, 6.7 Powerstroke 300 HP, Automatic 6 Speed, 12,000 Front Axle, 21,000 Rear Axle, 184" Wheelbase, 15' 4" Bridge, Air Ride, Air Brake, Exhaust Brake...

Condition	Used
Usage	192,632 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	46,000 lb
Stock Number	F00974
MLS Number	13660286
Category	Mechanic / Utility / Service Trucks
Last Updated	7/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

22 0

2024 Ford F-750 Mechanic / Service Truck - 330HP

Contact for price

Exterior Color: White, Engine: 6.7L V8 Turbo, Engine HP: 330, Ratio 5.57, Wheelbase: 194", Driver Seat: 40/20/40, EngineType: 6.7L, EngineMake: Ford, PowerType: Diesel,

Condition	New
Usage	11 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	16566
MLS Number	13352753
Category	Mechanic / Utility / Service Trucks
Last Updated	6/17/2025
Location	Nisku, AB, Canada
Sold By	Brandt

22 0

2024 Ford F-750 Mechanic / Service Truck - 330HP

Contact for price

Exterior Color: White, Engine: 6.7L V8 Turbo, Engine HP: 330, Ratio 5.57, Wheelbase: 194", Driver Seat: 40/20/40, EngineType: 6.7L, EngineMake: Ford,

Condition	New
Usage	17 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	16569
MLS Number	13352749
Category	Mechanic / Utility / Service Trucks
Last Updated	6/17/2025
Location	Nisku, AB, Canada
Sold By	Brandt

(855) 949-___ SHOW
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17 0

2004 Sterling Acterra Tandem Axle Mechanic / Service Truck - Caterpillar

$17,995 USD

2004 STERLING WITH NATIONAL CRANE,

Condition	Used
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Engine Model	Caterpillar 3126
Drivetrain	6x4
Transmission	8LL
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	13312330
Category	Mechanic / Utility / Service Trucks
Last Updated	6/17/2025
Location	EDGEWATER, FL, US
Sold By	Florida Shores Truck Center

21 0

2024 Ford F-750 Mechanic / Service Truck - 330HP

Contact for price

Exterior Color: White, Engine: 6.7L V8 Turbo, Engine HP: 330, Wheelbase: 194", Driver Seat: 40/20/40, EngineType: 6.7L, EngineMake: Ford, PowerType: Diesel,

Condition	New
Usage	11 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	16567
MLS Number	13101295
Category	Mechanic / Utility / Service Trucks
Last Updated	6/17/2025
Location	Nisku, AB, Canada
Sold By	Brandt

19 0

2024 Ford F-750 Mechanic / Service Truck - 330HP

Contact for price

Exterior Color: White, Engine: 6.7L V8 Turbo, Engine HP: 330, Ratio 5.57, Wheelbase: 194", Driver Seat: 40/20/40, EngineType: 6.7L, EngineMake: Ford, PowerType: Diesel,

Condition	New
Usage	4 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	16568
MLS Number	13101288
Category	Mechanic / Utility / Service Trucks
Last Updated	6/17/2025
Location	Nisku, AB, Canada
Sold By	Brandt

(844) 305-___ SHOW
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23 0

2014 Peterbilt 337 Mechanic / Service Truck - Paccar, 300HP, 8Ll Manual

$105,900 USD

Single Axle, 14' Knapheide Service Body, Stellar 12628 Crane (12,000 Capacity), Wireless Remote, Hydraulic Outriggers, 3,000 Watt Power Inverter, PX9 Paccar 300 HP, 8LL, 3 Stage Engine Brake...

Condition	Used
Usage	195,697 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	8LL Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.11 ratio
Stock Number	EM218915
MLS Number	13364627
Category	Mechanic / Utility / Service Trucks
Last Updated	5/21/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 901-___ SHOW
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26 0

2014 Freightliner 108SD Mechanic / Service Truck - Cummins, 310HP, 10 Speed Manual

$47,500 USD

One Owner, Fleet Maintained, Texas Truck, Runs and Drives Excellent, Miller Air Pak Welder Generator 2,719 Hours, Brand New Aluminum Wheels, 1,250lbs Lift Gate, 2820 IMT Service Crane w/...

Condition	Used
Usage	245,216 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	310 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
MLS Number	12087188
Category	Mechanic / Utility / Service Trucks
Last Updated	7/28/2025
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(844) 716-___ SHOW
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26 0

2011 International WorkStar 7500 Mechanic / Service Truck - MAXXFORCE 9, 315HP, 5 Speed Allison Rds Automatic

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2011 International 7500 4 x 4 single axle truck #5271; Vin #1HTWEAZR9BJ319254, , Maxxforce 9-315 horsepower turbo diesel with engine brake, , Allison 3000- RDSP; 5 speed automatic...

Condition	Used
Usage	6,535 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	13 ft.
Horse Power	315 HP
Engine Model	International MAXXFORCE 9
Drivetrain	4x4
Transmission	5 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.88 ratio
Stock Number	5271
MLS Number	13415837
Category	Mechanic / Utility / Service Trucks
Last Updated	3/6/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

15 0

2009 International WorkStar 7500 Tandem Axle Mechanic / Service Truck - 300HP, 8Ll Manual

$18,000 USD

truck is available for sale, good work truck, runs and operates excellent, PALFINGER 6000 CRANE WITH REMOTE, lots of storage, well maintained, air seat,,

Condition	Used
Usage	214,047 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	097500214TASER
MLS Number	12888948
Category	Mechanic / Utility / Service Trucks
Last Updated	1/15/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

19 1

2013 Peterbilt 337 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Manual

$30,000 USD

nice truck, runs great, clean, air seat, air brakes, NICE READING BODY, NOT RUSTY, lots of storage, power windows, power door locks, tilt/tele, heated mirrors, air seat, dump valve,,

Condition	Used
Usage	221,308 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 3.70 ratio
Stock Number	13PETE221SERAUC
MLS Number	12528967
Category	Mechanic / Utility / Service Trucks
Last Updated	1/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

5 0

2013 Freightliner M2 106 Mechanic / Service Truck - Cummins, 300HP, Automatic

$17,500 USD

good truck, runs great, clean, power windows, power door locks, tilt/tele, heated mirrors, dual air ride seats, *TITLE STATES REBUILT VECHICLE,

Condition	Used
Usage	156,429 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Cummins ISC300
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.22 ratio
Stock Number	13M2156SER
MLS Number	11767668
Category	Mechanic / Utility / Service Trucks
Last Updated	1/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

6 0

2010 International WorkStar 7400 Tandem Axle Mechanic / Service Truck - MF-DT, 330HP, 8LL

$14,000 USD

nice truck, clean, air brakes, air seats, IMT 5200 SERIES CRANE, *TRUCK HAS SET FOR A WHILE AND WILL NEED SERVICE AND GOING OVER TO BE PUT BACK TO WORK, WE ARE SELLING AS IS,

Condition	Used
Usage	143,885 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Engine Model	International MF-DT
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Stock Number	107400143SER
MLS Number	10434498
Category	Mechanic / Utility / Service Trucks
Last Updated	1/12/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 901-___ SHOW
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35 0

2014 Freightliner 108SD Mechanic / Service Truck - Cummins, 300HP, 10 Speed Manual

$29,995 USD

1 owner fleet maintained, Cummins ISC 300HP, Eaton Fuller 10 speed, Stellar 5521 crane w/ wireless remote, Ask about our shipping service,

Condition	Used
Usage	120,760 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Cummins ISL300
Drivetrain	4x2
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 3.36 ratio
MLS Number	13089644
Category	Mechanic / Utility / Service Trucks
Last Updated	7/28/2025
Location	Mount Vernon, IL, US
Sold By	Georgia Elite Trucks

(833) 901-___ SHOW
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52 0

2015 Freightliner 108SD Tandem Axle Mechanic / Service Truck - Cummins, 300HP, 10 Speed Manual

$39,995 USD

1 owner fleet maintained, Cummins 300HP ISL, 10 speed trans, IMT 14/98 series crane, Tow package, Ask about our shipping service!,

Condition	Used
Usage	7,365 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Cummins ISL300
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	3.90 ratio
MLS Number	13089615
Category	Mechanic / Utility / Service Trucks
Last Updated	7/28/2025
Location	Mount Vernon, IL, US
Sold By	Georgia Elite Trucks