Diesel Mechanic / Utility / Service Trucks For Sale

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Featured Item

2025 Ford F-550 4x4 Extended Cab Mechanic / Service Truck - Knapheide High Roof KUVcc Enclosed Service Truck Body

$97,495 USD

Come see this capable 2025 FORD F-550 4X4SCCHCAB192. .*Stop By Today*Come in for a quick visit at Larry H Miller Ford Mesa, 460 E Auto Center Dr, Mesa, AZ 85204 to claim your FORD F-550!,...

Condition	New
Usage	5 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	High Roof KUVcc Enclosed Service Truck Body
Upfit Make	Knapheide
Bed Length	11 ft.
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	10 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.30 ratio
Stock Number	MFD251108
MLS Number	13848694
Category	Mechanic / Utility / Service Trucks
Last Updated	1/9/2026
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

(682) 262-___ SHOW
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Featured Item

2022 GMC 3500HD PRO CREW CAB Crew Cab Mechanic / Service Truck - Knapheide High Roof KUVcc Enclosed Service Truck Body

$32,700 USD

ONE OWNER,CLEAN CARFAX, LOCAL NEW CAR TRADE, PRICED TO SELL ! The2022 GMC Sierra 3500 HD CREW Cab 4x4 DRW(Dual Rear Wheel) paired with theKnapheide KUVcc High Roofbody is a powerhouse...

Condition	Used
Usage	203,123 Miles
Duty Class	Light Duty Service Truck
Upfit Type	High Roof KUVcc Enclosed Service Truck Body
Upfit Make	Knapheide
Engine Model	L5P
Drivetrain	4x4
Transmission	Automatic
Door Type	Swing
MLS Number	14073601
Category	Mechanic / Utility / Service Trucks
Last Updated	1/6/2026
Location	WEATHERFORD, TX, US
Sold By	Fairly Reliable Used Cars LLC dba Pee Wee Cray

Featured Item

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

$163,000 USD

** PRICE SHOWN INCLUDES $15,000 DISCOUNT ** 2024 RAM 5500 HD 128049, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0, Key Features:, , 39-11 High Side, , Body Details...

Condition	New
Usage	1 Miles
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Drivetrain	4x4
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	128049
MLS Number	12582710
Category	Mechanic / Utility / Service Trucks
Last Updated	1/12/2026
Location	Fairfield, TX, US
Sold By	Service Truck Depot

Featured Item

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

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*** PRICE SHOWN INCLUDES $15,000 DISCOUNT ** 2024 RAM 5500 TRADESMAN 208763, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0 Key Features:, , 39-11 High Side, , Body Details...

Condition	New
Usage	80 Miles
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Drivetrain	4x4
Transmission	Automatic
Stock Number	208763
MLS Number	12583015
Category	Mechanic / Utility / Service Trucks
Last Updated	1/12/2026
Location	Fairfield, TX, US
Sold By	Service Truck Depot

Featured Item

2024 RAM 5500 Tradesman Crew Cab Mechanic / Service Truck

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39-11 High Side, Body Details. Manufacturer Palfinger, Body Type Mechanics Body, Body Line PAL Pro 39-11 SS60CS High Side, Has Air Compressor Yes PAL Pro 39 Features, 60" Streetside...

Condition	New
Usage	80 Miles
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Drivetrain	4x4
Transmission	Automatic
Stock Number	208761
MLS Number	12583012
Category	Mechanic / Utility / Service Trucks
Last Updated	1/12/2026
Location	Fairfield, TX, US
Sold By	Service Truck Depot

(833) 690-___ SHOW
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Featured Item

2005 Peterbilt 335 Mechanic / Service Truck - IMT 6025 Dominator II Mechanic Body

$75,000 USD

2005 Peterbilt 335 Mechanics Truck – Fully Equipped Salt Lake City, UT Heavy-duty, turnkey mechanics truck ready to work. Truck Details:, , 2005 Peterbilt 335, , CAT C7 reman engine –...

Condition	Used
Usage	32,607 Hours
Duty Class	Heavy Duty Service Truck
Upfit Type	Mechanic Body
Upfit Make	IMT
Upfit Model	Dominator II
Bed Length	14 ft.
Horse Power	275 HP
Engine Model	Caterpillar 3126/C7
Emission Rating	Tier 3
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Door Type	Swing
Outriggers	Yes
Winch	Yes
MLS Number	14062216
Category	Mechanic / Utility / Service Trucks
Last Updated	12/26/2025
Location	Salt Lake City, UT, US
Sold By	Salt Lake Truck Wash & Detail

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Featured Item

2023 GMC 3500HD Pro Regular Cab 4WD Mechanic / Service Truck - Knapheide KUV High Roof Enclosed Dually Service Van Body

$54,800 USD

The 2023 GMC Sierra 3500 HD Regular Cab 4x4 DRW (Dual Rear Wheel) paired with the Knapheide KUVcc High Roof body is a powerhouse configuration designed for heavy-duty trades that require...

Condition	Used
Usage	73,651 Miles
Duty Class	Light Duty Service Truck
Upfit Type	KUV High Roof Enclosed Dually Service Van Body
Upfit Make	Knapheide
Upfit Model	KC132H2094
Bed Length	11 ft.
Engine Model	GMC L5P
Drivetrain	4x4
Transmission	10 Speed Automatic
Rear Axle	Single Axle
Rear End	3.42 ratio
Door Type	Swing
MLS Number	14054235
Category	Mechanic / Utility / Service Trucks
Last Updated	12/20/2025
Location	WEATHERFORD, TX, US
Sold By	Fairly Reliable Used Cars LLC dba Pee Wee Cray

Featured Item

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

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2024 RAM 5500 TRADESMAN 208749 Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0 Key Features:, , PalPro 39-11SS60CS, , Palfinger PSC6025H, , Palfinger PRC45V Rotary Screw...

Condition	New
Usage	11 Miles
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Drivetrain	4x4
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	208749
MLS Number	12582988
Category	Mechanic / Utility / Service Trucks
Last Updated	1/12/2026
Location	Fairfield, TX, US
Sold By	Service Truck Depot

(833) 658-___ SHOW
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Featured Item

2025 Ford F-350 Extended Cab Mechanic / Service Truck, 4WD, Plumber, Construction, Handyman, Electrician, Diesel 8FT Knapheide Bed, LOW MILES

$74,999 USD

2025 Ford F350 Utility 4x4 Stock: C33449, VIN:1FT8X3BT7SEC33449, Year: 2025, Make: Ford, Model: 350, Engine:Powerstroke 6.7L V-8 diesel direct injection, intercooled turbo, diesel...

Condition	Used
Usage	4,430 Miles
Duty Class	Light Duty Service Truck
Horse Power	475 HP
Engine Model	Ford
Drivetrain	4WD
Transmission	10 Speed Automatic
Rear Axle	Single Axle
Rear End	7,930 lb 3.31 ratio
Stock Number	C33449
MLS Number	14047471
Category	Mechanic / Utility / Service Trucks
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

Featured Item

2024 RAM 5500 Mechanic / Service Truck - 360HP

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2024 RAM 5500 HD 240005, Engine: nan, Transmission: nan, Horsepower: 360.0, Key Features:, , PalPro 39-11 High Side, , Palfinger PSC6025H, , Palfinger PRC45V Rotary Screw Hydraulic...

Condition	New
Usage	25 Miles
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Drivetrain	4x4
Rear Axle	Single Axle
Stock Number	240005
MLS Number	13110638
Category	Mechanic / Utility / Service Trucks
Last Updated	1/12/2026
Location	Fairfield, TX, US
Sold By	Service Truck Depot

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Featured Item

2011 Ford F-350 Extended Cab Mechanic / Service Truck, 4x4, Tow Hitch, Reading Bed, Utility, Diesel, Low Miles, Construction, Handyman

$29,999 USD

2011 Ford F350XL Utility , Stock: A31175, VIN:1FT8X3BT5BEA31175, Year:2011, Make: Ford, Model: F350XL, Engine:Powerstroke 6.7L V-8 diesel direct injection, intercooled turbo, diesel,...

Condition	Used
Usage	89,811 Miles
Duty Class	Light Duty Service Truck
Horse Power	400 HP
Engine Model	Ford
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	7,280 lb 3.55 ratio
Stock Number	A31175
MLS Number	13316245
Category	Mechanic / Utility / Service Trucks
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

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Featured Item

2021 RAM 5500HD CREW CAB Mechanic / Service Truck, 4WD Service Truck, Plumber, Construction, Handyman, Electrician, Diesel 9FT Bed

$59,999 USD

2021 Ram 5500 Utility Stock: 546633 VIN:3C7WRNELXMG546633 Year:2021 Make: Ram Model: 5500 Engine:Cummins 6.7L I-6 diesel direct injection, VVT intercooled turbo, diesel, engine with 360HP,...

Condition	Used
Usage	58,243 Miles
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Engine Model	Cummins
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb 4.44 ratio
Stock Number	546633
MLS Number	13880143
Category	Mechanic / Utility / Service Trucks
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(817) 368-___ SHOW
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2026 Ford F-750 Ext. Cab KMT2 Mechanic Body- 12,000 Pound Crane

Recently Updated

$204,989 USD

2026 Ford F750 Supercab Mechanic Truck- Knapheide KMT2 with 12630 12K CraneCall or email Mike Minardi @ 817-368-2807--mike.minardi@ 5starford.comfor Quote and spec information, 6.7L...

Warranty

Condition	New
Usage	127 Miles
Duty Class	Heavy Duty Service Truck
Upfit Type	Mechanic Body
Upfit Make	Knapheide
Upfit Model	KMT2
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Ford 6.7l DIESEL
Drivetrain	4x2
Transmission	10 Speed Automatic
Rear End	6.14 ratio
Outriggers	Yes
Stock Number	IN STOCK ASK FOR QUOTE
MLS Number	13704720
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	FORT WORTH, TX, US
Sold By	FIVE STAR FORD North Richland Hills Texas

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FIVE STAR FORD North Richland Hills Texas

2009 International DuraStar 4300 Mechanic / Service Truck - 230HP, Automatic

Newly Listed

$22,000 USD

NICE TRUCK, RUNS EXCELLENT, 4 DOOR CAB, NICE TOOL BODY, LOTS OF STORAGE!,

Condition	Used
Usage	131,958 Miles
Duty Class	Medium Duty Service Truck
Horse Power	230 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	0943004DR131SER
MLS Number	14096867
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2026 Ford F-450 Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 10 Speed Autoshift Automatic

Newly Listed

$99,995 USD

This Ford Super Duty F-450 DRW boasts a Intercooled Turbo Diesel V-8 6.7 L/406 engine powering this Automatic transmission. XL CHROME PACKAGE -inc: Privacy Glass w/Power Sliding Rear Glass,...

Condition	New
Usage	2 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	10 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.30 ratio
Stock Number	MFD260436
MLS Number	14096561
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

(877) 750-___ SHOW
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2012 Ford F-350 XLT Mechanic / Service Truck - 6.7L POWER STROKE, 6 Speed Automatic

Recently Updated

Contact for price

2012 Ford F350 XLT-290,990 miles, 6.7 powerstroke, Knapheide service body, heat, air, radio, cloth seats, flip-up middle seat, tuned and deleted, aftermarket headlights and tail lights,...

Condition	Used
Usage	290,990 Miles
Duty Class	Light Duty Service Truck
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	43077
MLS Number	14009877
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Greenville, OH, US
Sold By	Bussey Bros. Auctioneers

(844) 476-___ SHOW
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2025 Ford F-550 Mechanic / Service Truck - 6.7L D, 330HP

Recently Updated

$201,380 USD

The Ford F550 4x4 crew cab Load King Voyager 1 service truck, equipped with a Load King 7526 crane, offers a versatile and powerful solution for various worksite needs. With its 7,500-lb...

Condition	New
Horse Power	330 HP
Engine Model	Ford 6.7L D
Drivetrain	4x4
Transmission	10 Speed
Suspension	Spring
Rear End	14,706 lb
Stock Number	SEC51341
MLS Number	13976627
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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2015 RAM 5500 Mechanic / Service Truck - Cummins, 360HP, Automatic

Price Drop $33,000 USD

NICE TRUCK, WELL MAINTAINED, SUMMIT 11 FT BODY, ROLLING DRAWER TOOL BOXES, LOTS OF STORAGE, AIR COMPRESSOR WITH HOSE REEL AND PRESSURE GAUGE, SUMMIT LIBERATOR 4000 LBS CRANE WITH REMOTE!,

Condition	Used
Usage	259,080 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	360 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	15RAM259SER
MLS Number	13811256
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2025 Ford F-600 Mechanic / Service Truck - 6.7L D, 330HP

Newly Listed

$194,695 USD

The IMT Dominator I Series 4 service truck is a reliable and versatile choice for heavy-duty jobsite needs. Built with an 11' galvannealed steel body and a right rear crane mount, it offers...

Condition	New
Horse Power	330 HP
Engine Model	Ford 6.7L D
Drivetrain	4x4
Transmission	10 Speed
Suspension	Spring
Rear End	15,500 lb
Stock Number	SDA07256
MLS Number	14095996
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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2015 RAM 5500 Mechanic / Service Truck - Cummins, 360HP, Automatic

Price Drop $33,000 USD

NICE TRUCK, WELL MAINTAINED, SUMMIT 11 FT BODY, ROLLING DRAWER TOOL BOXES, LOTS OF STORAGE, AIR COMPRESSOR WITH HOSE REEL AND PRESSURE GAUGE, SUMMIT LIBERATOR 4000 LBS CRANE WITH REMOTE!,

Condition	Used
Usage	297,597 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	360 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	15RAM297SER
MLS Number	13749612
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 435-___ SHOW
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2024 Ford F-600 Mechanic / Service Truck - Automatic

Price Drop $188,000 USD

2024 F600 DIESEL 4X4 WITH READING CRANE UTILITY AND 8,000LB LIFTMORE CRANE, COMPRESSOR, AND HYDRAULIC SYSTEM! AVAILABLE FOR ALL CUSTOMERS, INCLUDING MUNICIPAL AGENCIES DIRECT FROM...

Condition	New
Usage	89 Miles
Duty Class	Medium Duty Service Truck
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	345199
MLS Number	13707519
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Walpole, MA, US
Sold By	Allegiance Trucks

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2023 Chevrolet 6500 Mechanic / Service Truck - Duramax, 350HP

Recently Updated

$153,770 USD

FOR SALE! A brand new Chevrolet 6500 4x4 upfitted with a Load King Stinger 7526 service body and crane. This vehicle is powered by a 350 hp Duramax 6.6L diesel motor, and gears are shifted...

Condition	New
Horse Power	350 HP
Engine Model	Duramax 6.6L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	15,500 lb
Stock Number	PH745785
MLS Number	12726198
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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2024 Ford F-550 Mechanic / Service Truck - Automatic

Price Drop $169,500 USD

INCOMING JANUARY 2025! KNAPHEIDE KMT-1-11R MECHANICS BODY ON F550 DIESEL 4X4 CHASSIS: INCLUDES: CRANE;BOTTLE COMPARTMENTS;AIR COMPRESSOR;REMOTE STATION,

Condition	New
Usage	75 Miles
Duty Class	Medium Duty Service Truck
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	345660
MLS Number	13470366
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Walpole, MA, US
Sold By	Allegiance Trucks

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2024 Ford F-600 Mechanic / Service Truck - 10 Speed Automatic

Price Drop $85,500 USD

SPECIAL PRICE! 4X4 F600 DIESEL 22,000LB GVWR W/ 11' KNAPHEIDE SERVICE BODY READY TO BE CUSTOMIZED!! Back-up camera, skid plates, limited slip and more!,

Condition	New
Usage	41 Miles
Duty Class	Medium Duty Service Truck
Transmission	10 Speed Automatic
Stock Number	334700
MLS Number	12749850
Category	Mechanic / Utility / Service Trucks
Last Updated	1/17/2026
Location	Walpole, MA, US
Sold By	Allegiance Trucks