New Diesel Mechanic / Utility / Service Trucks For Sale

Your Current Search
Industry
Trucks
Category
Mechanic / Utility / Service Trucks
Fuel Type
Diesel
Condition
New
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (201)
Category
Mechanic / Utility / Service Trucks (201)
Model
Select a manufacturer to view available models.
Condition
New (201)
Model Year
-
GVWR Category
Rear Axle
Single (38)
Transmission Type
Transmission Speed
Drive Train
Engine Manufacturer
Exterior Color
White (38)
Suspension Type
Cab Style
Upfit Type
Upfit Manufacturer
Fuel Type
Diesel (201)
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (201)
State / Region
Select a state below and click Refine Results.













Seller Type
Dealerships (201)
Market Type
For Sale (201)

Shop Mechanic / Utility / Service Trucks by Brand

Quick Filters

Showing 151 - 175 of 201 Service Truck Listings

151 - 175 of 201 listings
151 - 175 of 201 listings
Freightliner 114SD Mechanic / Service Truck - Detroit, 450HP

2026 Freightliner 114SD Mechanic / Service Truck - Detroit, 450HP

$369,955 USD
Owning a Freightliner 114SD 6x4 IMT 1610-K3 hi-rail section truck delivers exceptional strength, versatility, and efficiency for rail maintenance and construction operations. Built on the...
ConditionNew
Horse Power450 HP
Engine ModelDetroit DD13 D
Drivetrain6x4
Rear End40,000 lb
Stock NumberTDWS8747
MLS Number14396938
CategoryMechanic / Utility / Service Trucks
Last Updated6/24/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2026 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$173,690 USD
Owning a Ford F-550 4x4 IMT 5300E-23 service truck provides a powerful, versatile solution for field service, maintenance, and utility operations. Built on the dependable F-550 chassis, it...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberTED04410
MLS Number14380249
CategoryMechanic / Utility / Service Trucks
Last Updated5/20/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner 108SD Mechanic / Service Truck - Cummins, 300HP

2025 Freightliner 108SD Mechanic / Service Truck - Cummins, 300HP

$299,950 USD
NEW RR HEAVY DUTY, 300 HP CUMMINS. Manual transmission, 13000 lb Front Axle, 21000 lb Rear Axle, 229 WB.
ConditionNew
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x2
Rear End21,000 lb
Stock NumberSDVL5106
MLS Number14377321
CategoryMechanic / Utility / Service Trucks
Last Updated5/19/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner 114SD Mechanic / Service Truck - Detroit, 450HP

2026 Freightliner 114SD Mechanic / Service Truck - Detroit, 450HP

$369,955 USD
Owning a Freightliner 114SD 6x4 IMT 1610-K3 hi-rail section truck delivers exceptional strength, versatility, and efficiency for rail maintenance and construction operations. Built on the...
ConditionNew
Horse Power450 HP
Engine ModelDetroit DD13 D
Drivetrain6x4
Rear End40,000 lb
Stock NumberTDWS8748
MLS Number14359869
CategoryMechanic / Utility / Service Trucks
Last Updated6/24/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2025 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$216,500 USD
This brand-new Ford F550 4x4 Stellar Hydraulic Hi-Rail Section Truck is a powerful and dependable solution for rail and utility applications. Equipped with a 6.7L Ford diesel engine...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberSEC05447
MLS Number14358035
CategoryMechanic / Utility / Service Trucks
Last Updated5/8/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Peterbilt 536 Mechanic / Service Truck - Paccar, 300HP

2026 Peterbilt 536 Mechanic / Service Truck - Paccar, 300HP

$237,995 USD
Peterbilt 536 4x2 IMT DOM3 Service Truck is built on an 89-inch Cab-to-Axle (CA) Class 6 chassis and powered by a 300 hp PACCAR PX-7 diesel with a 6-speed automatic transmission. It features...
ConditionNew
Horse Power300 HP
Engine ModelPaccar PX7 D
Drivetrain4x2
Transmission6 Speed
SuspensionNeway
Rear End21,000 lb
Stock NumberTM789037
MLS Number14344713
CategoryMechanic / Utility / Service Trucks
Last Updated5/1/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2026 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$172,190 USD
Owning a Ford F‑550 4x4 IMT 5300E‑23 Service Truck gives you a rugged, go‑anywhere platform built for serious field maintenance and repair work. The F‑550’s 4x4 drivetrain and heavy‑duty...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberTED06445
MLS Number14344703
CategoryMechanic / Utility / Service Trucks
Last Updated5/1/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2026 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$172,190 USD
Owning a Ford F‑550 4x4 IMT 5300E‑23 Service Truck gives you a rugged, go‑anywhere platform built for serious field maintenance and repair work. The F‑550’s 4x4 drivetrain and heavy‑duty...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberTEC99791
MLS Number14344694
CategoryMechanic / Utility / Service Trucks
Last Updated5/1/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Ford F-350 Mechanic / Service Truck - 6.7L D, 330HP

2026 Ford F-350 Mechanic / Service Truck - 6.7L D, 330HP

$108,520 USD
Built on Ford’s proven Super Duty platform, the F‑350 offers robust towing and payload capacity, making it ideal for hauling tools, equipment, and materials to demanding job sites. The 4x4...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End10,300 lb
Stock NumberTEE12426
MLS Number14341581
CategoryMechanic / Utility / Service Trucks
Last Updated5/19/2026
Location
Union Grove, WI, US
Sold By
Custom Truck One Source
Ford F-550 XL Mechanic / Service Truck - Automatic

2026 Ford F-550 XL Mechanic / Service Truck - Automatic

$185,677 USD
2026 F550 Diesel 4X4 Mechanics truck with Stellar 8621 Crane 8606870lb lifting capacity 21ft reach on a 11ft service body,
ConditionNew
Usage11 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Drivetrain4x4
TransmissionAutomatic
Rear AxleSingle Axle
Stock NumberFN69361
MLS Number14338735
CategoryMechanic / Utility / Service Trucks
Last Updated5/1/2026
Location
Dundalk, MD, US
Sold By
All Roads Trucks
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2025 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$216,500 USD
This brand-new Ford F550 4x4 Stellar Hydraulic Hi-Rail Section Truck is a powerful and dependable solution for rail and utility applications. Equipped with a 6.7L Ford diesel engine...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberSEC05179
MLS Number14324343
CategoryMechanic / Utility / Service Trucks
Last Updated4/22/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner 108SD Mechanic / Service Truck - Cummins, 300HP

2025 Freightliner 108SD Mechanic / Service Truck - Cummins, 300HP

$299,950 USD
NEW RR HEAVY DUTY, 300 HP CUMMINS. Manual transmission, 13000 lb Front Axle, 21000 lb Rear Axle, 229 WB.
ConditionNew
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x2
Rear End21,000 lb
Stock NumberSDVL5107
MLS Number14324336
CategoryMechanic / Utility / Service Trucks
Last Updated4/22/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner 108SD Mechanic / Service Truck - Cummins, 300HP

2025 Freightliner 108SD Mechanic / Service Truck - Cummins, 300HP

$299,950 USD
Owning a 2023 Freightliner 108SD 4x2 IMT 10/72SL K3 Hi‑Rail Section Truck brings serious advantages for rail and infrastructure operations. Its rugged 108SD chassis delivers the durability...
ConditionNew
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x2
Transmission10 Speed
Rear End21,000 lb
Stock NumberSDVL5083
MLS Number14322517
CategoryMechanic / Utility / Service Trucks
Last Updated6/24/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Ford F-750 Mechanic / Service Truck - 300HP, Automatic

2025 Ford F-750 Mechanic / Service Truck - 300HP, Automatic

$199,988 USD
2025 F750 Diesel 300hp Air brake 26k GVWR Mechanics Truck 12621 Stellar Crane 12k Lifting capacity 21ft reach on a 11ft service body,
ConditionNew
Usage702 Miles
Duty ClassMedium Duty Service Truck
Horse Power300 HP
TransmissionAutomatic
Rear AxleSingle Axle
Stock NumberFN04388
MLS Number13593614
CategoryMechanic / Utility / Service Trucks
Last Updated4/18/2026
Location
Baltimore, MD, US
Sold By
All Roads Trucks
Ford F-350 Mechanic / Service Truck - 6.7L D, 330HP

2026 Ford F-350 Mechanic / Service Truck - 6.7L D, 330HP

$109,980 USD
This Eby Advance enclosed service body on a Ford F-350 4x4 crew cab gives you a clean, highly organized mobile workspace that is built for durability and day-to-day efficiency. The aluminum...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End7,280 lb
Stock NumberTED37279
MLS Number14298818
CategoryMechanic / Utility / Service Trucks
Last Updated5/19/2026
Location
Union Grove, WI, US
Sold By
Custom Truck One Source
Ford F-350 Mechanic / Service Truck - 6.7L D, 330HP

2026 Ford F-350 Mechanic / Service Truck - 6.7L D, 330HP

$109,980 USD
This Eby Advance enclosed service body on a Ford F-350 4x4 crew cab gives you a clean, highly organized mobile workspace that is built for durability and day-to-day efficiency. The aluminum...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End7,280 lb
Stock NumberTED20523
MLS Number14298817
CategoryMechanic / Utility / Service Trucks
Last Updated5/19/2026
Location
Union Grove, WI, US
Sold By
Custom Truck One Source
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2025 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$216,500 USD
This brand-new Ford F550 4x4 Stellar Hydraulic Hi-Rail Section Truck is a powerful and dependable solution for rail and utility applications. Equipped with a 6.7L Ford diesel engine...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberSEC05145
MLS Number14276932
CategoryMechanic / Utility / Service Trucks
Last Updated4/1/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
RAM 5500 Mechanic / Service Truck - Cummins, 370HP, Automatic

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP, Automatic

Contact for price
NEW 2024 RAM 5500 HD, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0, Key Features:, , BoxCar Pro 55 by Service Truck Depot, , Curb side reinforced crane box rated at 55,000...
ConditionNew
Usage27 Miles
Duty ClassMedium Duty Service Truck
Horse Power370 HP
Drivetrain4x4
TransmissionAutomatic
Rear AxleSingle Axle
Stock Number314170
MLS Number14240798
CategoryMechanic / Utility / Service Trucks
Last Updated3/24/2026
Location
Fairfield, TX, US
Sold By
Service Truck Depot
RAM 5500 Mechanic / Service Truck - Cummins, 370HP, Automatic

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP, Automatic

Contact for price
NEW 2024 RAM 5500 HD 314169, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0 Key Features:, , Body: BoxCar Pro 55 by Service Truck Depot, , Curbside reinforced crane box rated at...
ConditionNew
Usage29 Miles
Duty ClassMedium Duty Service Truck
Horse Power370 HP
Drivetrain4x4
TransmissionAutomatic
Rear AxleSingle Axle
Stock Number314169
MLS Number14240771
CategoryMechanic / Utility / Service Trucks
Last Updated3/24/2026
Location
Fairfield, TX, US
Sold By
Service Truck Depot
RAM 5500 Mechanic / Service Truck - Cummins, 360HP, Automatic

2024 RAM 5500 Mechanic / Service Truck - Cummins, 360HP, Automatic

Contact for price
2024 RAM 5500 HD 228511, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0 Key Features:, , BoxCar Pro 55 by Service Truck Depot, , Curbside reinforced crane box rated at 55,000...
ConditionNew
Usage85 Miles
Duty ClassMedium Duty Service Truck
Horse Power360 HP
Drivetrain4x4
TransmissionAutomatic
Rear AxleSingle Axle
Stock Number228511
MLS Number12584983
CategoryMechanic / Utility / Service Trucks
Last Updated6/15/2026
Location
Fairfield, TX, US
Sold By
Service Truck Depot
RAM 5500 Mechanic / Service Truck - Cummins, 360HP, 6 Speed Automatic

2024 RAM 5500 Mechanic / Service Truck - Cummins, 360HP, 6 Speed Automatic

Contact for price
2024 RAM 5500 HD RG182174, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0 Key Features:, , BoxCar Pro 55 by Service Truck Depot, , Curb side reinforced crane box rated at 55,000...
ConditionNew
Usage18 Miles
Duty ClassMedium Duty Service Truck
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberRG182174
MLS Number13642469
CategoryMechanic / Utility / Service Trucks
Last Updated5/12/2026
Location
Fairfield, TX, US
Sold By
Service Truck Depot
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2025 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$187,980 USD
The Ford F550 4x4 crew cab Load King Voyager 1 Service Truck, equipped with a Load King Stinger 7526 crane, offers a versatile and powerful solution for various worksite needs. With its...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberSED87231
MLS Number14245535
CategoryMechanic / Utility / Service Trucks
Last Updated3/14/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2025 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$216,500 USD
This brand-new Ford F550 4x4 Stellar Hydraulic Hi-Rail Section Truck is a powerful and dependable solution for rail and utility applications. Equipped with a 6.7L Ford diesel engine...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberSEC05343
MLS Number14224957
CategoryMechanic / Utility / Service Trucks
Last Updated3/5/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Ford F-750 Mechanic / Service Truck - 300HP

2025 Ford F-750 Mechanic / Service Truck - 300HP

$199,988 USD
2025 F750 Diesel 300hp Air brake 26k GVWR Mechanics Truck 12621 Stellar Crane 12k Lifting capacity 21ft reach on a 11ft service body,
ConditionNew
Usage720 Miles
Duty ClassMedium Duty Service Truck
Horse Power300 HP
Rear AxleSingle Axle
Stock NumberFN01408
MLS Number13113232
CategoryMechanic / Utility / Service Trucks
Last Updated2/19/2026
Location
Dundalk, MD, US
Sold By
All Roads Trucks
Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

2025 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

$216,500 USD
This brand-new Ford F550 4x4 Stellar Hydraulic Hi-Rail Section Truck is a powerful and dependable solution for rail and utility applications. Equipped with a 6.7L Ford diesel engine...
ConditionNew
Horse Power330 HP
Engine ModelFord 6.7L D
Drivetrain4x4
Transmission10 Speed
SuspensionSpring
Rear End14,706 lb
Stock NumberSEC04240
MLS Number14148972
CategoryMechanic / Utility / Service Trucks
Last Updated2/27/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Did you find what you were looking for? Yes No
Got a mechanic / service truck to sell? In minutes, you can create an online listing for your mechanic / service truck and advertise it to thousands of buyers.
Start selling today