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Used 14' Mechanic / Utility / Service Trucks with 300-349 HP For Sale

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Showing 1 - 7 of 7 Service Truck Listings

1 - 7 of 7 listings
1 - 7 of 7 listings
Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
6 0

2018 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Newly Listed
$129,500 USD
Stellar TMax service body- 14', Remote control, Stellar 12630 crane- 30 FT, 12,000 lb lift, 65R air compressor- PTO driven, Allison 3500RDS transmission, Paccar PX9 300HP, Engine brake,...
ConditionUsed
Usage9,645 Hours
Duty ClassHeavy Duty Service Truck
Bed Length14 ft.
Horse Power300 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock Number6923
MLS Number13916478
CategoryMechanic / Utility / Service Trucks
Last Updated10/25/2025
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
Peterbilt 337 Mechanic / Service Truck - Paccar, 300HP, 8Ll Manual
23 0

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

Price Drop
$98,900 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...
ConditionUsed
Usage195,697 Miles
Duty ClassHeavy Duty Service Truck
Bed Length14 ft.
Horse Power300 HP
Engine ModelPaccar PX9
Transmission8LL Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 4.11 ratio
Stock NumberEM218915
MLS Number13364627
CategoryMechanic / Utility / Service Trucks
Last Updated10/23/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
(844) 305-___  SHOW
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J&J Truck Sales
Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, Automatic
21 0

2020 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, Automatic

$159,900 USD
Single Axle, Under CDL, 11' "Titan" AutoCrane Service Body, HC-12S AutoCrane w/ Wireless Remote, VANAIR RC40 Hydraulic Air Compressor, (8) 28" Drawers, (8) 16" Drawers, PX7 Paccar 300 HP,...
ConditionUsed
Usage12,790 Hours
Duty ClassMedium Duty Service Truck
Bed Length14 ft.
Horse Power300 HP
Engine ModelPaccar PX7
TransmissionAllison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberLM377697
MLS Number13857545
CategoryMechanic / Utility / Service Trucks
Last Updated10/15/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
(844) 305-___  SHOW
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J&J Truck Sales
Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
23 0

2020 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$159,900 USD
Single Axle, 11' TITAN AutoCrane Service Body, AutoCrane HC-12S Hydraulic Crane w/Wireless Remote, VANAIR Hydraulic Air Compressor, (8) 27" Drawers, (8) 15" Drawers, (4) 40" Drawers, PX7...
ConditionUsed
Usage9,242 Hours
Duty ClassMedium Duty Service Truck
Bed Length14 ft.
Horse Power300 HP
Engine ModelPaccar PX7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberLM385973
MLS Number13852568
CategoryMechanic / Utility / Service Trucks
Last Updated10/15/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
(844) 305-___  SHOW
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J&J Truck Sales
Ford F-750 XLT Mechanic / Service Truck - Cummins, 300HP, Automatic
6 0

2015 Ford F-750 XLT Mechanic / Service Truck - Cummins, 300HP, Automatic

Contact for price
Single Axle, 14' Wilcox Service Body, 3 Product Tanks, 4 Reels, Waste Oil Recovery Tank, Small Grease Keg, 4 GRACO Pumps, 40 Gallon Diesel Tank, Boss BA502 Hydraulic Air Compressor, ISB...
ConditionUsed
Usage8,421 Hours
Duty ClassMedium Duty Service Truck
Bed Length14 ft.
Horse Power300 HP
Engine ModelCummins ISB
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberFV525425
MLS Number13655407
CategoryMechanic / Utility / Service Trucks
Last Updated10/10/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
(844) 305-___  SHOW
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J&J Truck Sales
2016 Peterbilt 337 Extended Cab Mechanic / Service Truck
74 0

2016 Peterbilt 337 Extended Cab Mechanic / Service Truck

$117,500 USD
A fabulous mechanics truck for sale! This truck has an Extended Conventional Cab, 8.9L Cummins engine, and 10-speed manual trans. (FRO11210C), 4.30 Ratio, Air-ride driver's seat / sturdy...
ConditionUsed
Usage9,659 Hours
Duty ClassHeavy Duty Service Truck
Bed Length14 ft.
Horse Power330 HP
Engine ModelPaccar PX-9
Drivetrain4x2
Transmission10 Speed Manual
SuspensionAir Leaf
Rear AxleSingle Axle
Rear End23,000 lb 4.30 ratio
Door TypeSwing
OutriggersYes
WinchYes
Stock Number317854
MLS Number13853537
CategoryMechanic / Utility / Service Trucks
Last Updated9/29/2025
Location
Midvale, UT, US
Sold By
MTS Utah, Inc.
(844) 445-___  SHOW
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MTS Utah, Inc.
2007 Chevrolet C7500 14 ft Mechanics Service Utility Crane Truck
28 0

2007 Chevrolet C7500 14 ft Mechanics Service Utility Crane Truck

Contact for price
○ 2007 Chevrolet C7500 14 ft Mechanics Service Utility Crane Truck ○ A/C P/S C/C Air brakes ○ GM V8 gas engine / Allison automatic transmission ○ California legal CARB OK ○ Chelsea...
ConditionUsed
Usage112,787 Miles
Duty ClassMedium Duty Service Truck
Upfit TypeWelder / Mechanics Body / Crane Truck Body
Upfit MakeMaintainer
Bed Length14 ft.
Horse Power320 HP
Engine ModelGMC 8.1L
Drivetrain4x2
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
OutriggersYes
WinchYes
MLS Number13853402
CategoryMechanic / Utility / Service Trucks
Last Updated10/7/2025
Location
Fontana, CA, US
Sold By
Quality Truck Sales
(855) 599-___  SHOW
NUMBERCall Seller
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Quality Truck Sales
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