Diesel Mechanic / Utility / Service Trucks For Sale

2025 Ford F-550 Mechanic / Service Truck - 7.3L G, 335HP

$266,250 USD

This Ford F550 4x4 IMT 6000-22 Hi-Rail Service Truck is built on a Class 5 Crew Cab chassis and powered by a 7.3L gas engine (335 HP) paired with a 10-speed automatic transmission,...

Condition	New
Horse Power	335 HP
Engine Model	Ford 7.3L G
Drivetrain	4x4
Transmission	10 Speed
Suspension	Spring
Rear End	14,706 lb
Stock Number	SED24039
MLS Number	14520769
Category	Mechanic / Utility / Service Trucks
Last Updated	8/11/2026
Location	St Paul, MN, US
Sold By	Custom Truck One Source

2025 Ford F-550 Mechanic / Service Truck - 7.3L G, 335HP

$266,250 USD

This Ford F550 4x4 IMT 6000-22 Hi-Rail Service Truck is built on a Class 5 Crew Cab chassis and powered by a 7.3L gas engine (335 HP) paired with a 10-speed automatic transmission,...

Condition	New
Horse Power	335 HP
Engine Model	Ford 7.3L G
Drivetrain	4x4
Transmission	10 Speed
Suspension	Spring
Rear End	14,706 lb
Stock Number	SED24029
MLS Number	14520765
Category	Mechanic / Utility / Service Trucks
Last Updated	8/11/2026
Location	St Paul, MN, US
Sold By	Custom Truck One Source

(844) 714-___ SHOW
NUMBERCall Seller

2017 Kenworth T370 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

$59,900 USD

Altech AA55E bucket body, 56' Boom, 600 lb bucket capacity, 4 outriggers, Fabco TC137 4x4 transfer case, Allison 3500RDS transmission, Paccar PX9 330HP, Engine brake, Reyco spring suspension...

Condition	Used
Usage	147,119 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	56 ft.
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	4x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 5.57 ratio
Stock Number	6951
MLS Number	14035568
Category	Mechanic / Utility / Service Trucks
Last Updated	8/11/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 982-___ SHOW
NUMBERCall Seller

2017 RAM 5500HD, 11' ENCLOSED HI-TOP SERVICE / MECHANIC BODY, MATERIAL CRANE, CUMMINS POWER WITH LOW MILES

$32,995 USD

FOR SALE: 2017 RAM 5500HD ENCLOSED SERVICE / MECHANIC TRUCK – 11' HI-TOP BODY – AUTO CRANE – CUMMINS DIESEL – LOW MILES, Offered for sale is a 2017 RAM 5500HD service and mechanic truck...

Condition	Used
Usage	97,384 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Adkins
Upfit Model	132-94-T74
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Door Type	Swing
Lift Height	10.5 ft
Max Reach	7 ft
Lift Capacity	2000.00 Lb
Stock Number	728105
MLS Number	14292794
Category	Mechanic / Utility / Service Trucks
Last Updated	8/10/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 293-___ SHOW
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2012 International DuraStar 4300 Mechanic / Service Truck - MAXXFORCE DT, 260HP, Automatic

$49,900 USD

2012 International 4300, MaxxForceDT @ 260 HP, Allison Automatic, A/C, Air Brakes, Engine Brake, Autocrane 6006H Hydraulic Crane, 2 Hydraulic Outriggers, Lincoln Vantage 300 Welder @ 4,123...

Condition	Used
Usage	1,607 Hours
Duty Class	Medium Duty Service Truck
Horse Power	260 HP
Engine Model	International MAXXFORCE DT
Drivetrain	4x2
Transmission	Allison RDS Automatic
Rear Axle	Single Axle
Stock Number	6292
MLS Number	14532121
Category	Mechanic / Utility / Service Trucks
Last Updated	8/8/2026
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

(833) 901-___ SHOW
NUMBERCall Seller

2013 Kenworth T370 Mechanic / Service Truck - Paccar, 325HP, Automatic

$69,995 USD

PX6 325HP, Allison 3500 RDS, Auto Crane 6406H, Lincoln Electric Classic 300D, Vanair Tiger air compressor 127 hours, Clean frame, 4.88 ratio, 33k gvw, We deliver nationwide,

Condition	Used
Usage	12,043 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	325 HP
Engine Model	Paccar PX6
Drivetrain	4x2
Transmission	Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.88 ratio
MLS Number	14306589
Category	Mechanic / Utility / Service Trucks
Last Updated	8/7/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(855) 801-___ SHOW
NUMBERCall Seller

2018 Freightliner M2 106 Mechanic / Service Truck - Cummins, 270HP

$108,500 USD

2018 Freightliner M2106 4x2, 171,951 Miles, Cummins L9 270 HP, Allison 3500 RDS, 14,600 Lb. FAWR, 21,000 Lb. RAWR, 33,000 Lb. GVWR Load King Voyager II Service Body, Front Manual/Rear...

Condition	Used
Usage	171,951 Miles
Horse Power	270 HP
Engine Model	Cummins ISL D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	JDJN2069
MLS Number	14529825
Category	Mechanic / Utility / Service Trucks
Last Updated	8/7/2026
Location	Cinnaminson, NJ, US
Sold By	Custom Truck One Source

(833) 901-___ SHOW
NUMBERCall Seller

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

$39,995 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	8/7/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

2006 Ford F-650 Mechanic / Service Truck - Cummins, 240HP

$15,000 USD

clean, IMT 2015 CRANE, hydraulic brakes, *BED HAS RUST/ TRUCK HAS SET FOR A LONG TIME AND WILL NOT START/ SELLS AS-IS,

Condition	Used
Usage	203,803 Miles
Duty Class	Medium Duty Service Truck
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Stock Number	06F650203SER
MLS Number	11682213
Category	Mechanic / Utility / Service Trucks
Last Updated	8/7/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 804-___ SHOW
NUMBERCall Seller

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

Contact for price

2015 F750 XLT EXT CAB --- Single Axle, ISB 6.7 Cummins 300 HP, Automatic, 12,000 Front Axle, 20,000 Rear Axle, 180" Wheelbase, 15' Bridge, Air Ride, Air Brake, Reese Hitch, Steel Wheels,...

Condition	Used
Usage	119,608 Miles
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Engine Model	Cummins ISB6.7
Drivetrain	6x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	744892
MLS Number	14512063
Category	Mechanic / Utility / Service Trucks
Last Updated	8/6/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 660-___ SHOW
NUMBERCall Seller

2025 Chevrolet SILVERADO 2500HD CUSTOM Mechanic / Service Truck - Duramax, 445HP, 10 Speed Automatic

$67,500 USD

2025 Chevrolet 2500 Service/Utility Truck, Diesel, 4x4 Powertrain Chassis: 22,033 miles | 961 Hours, 6.6L Duramax V8 with 445HP/910lbs-ft Torque, 10 Speed Allison 10L1000 Automatic...

Condition	Used
Usage	22,033 Miles
Duty Class	Light Duty Service Truck
Horse Power	445 HP
Drivetrain	4x4
Transmission	10 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,600 lb
Stock Number	T18262M
MLS Number	14372377
Category	Mechanic / Utility / Service Trucks
Last Updated	8/6/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(833) 660-___ SHOW
NUMBERCall Seller

2024 Chevrolet 2500 Mechanic / Service Truck - Duramax, 445HP, 10 Speed Automatic

$53,500 USD

2024 Chevrolet 2500HD Service/Utility Truck, Diesel, 4x4 Powertrain Chassis: 56,221 miles | 3,213 Hours, 6.6L Duramax V8 with 445HP/910lbs-ft Torque | Exhaust Brake, 10 Speed Allison...

Condition	Used
Usage	56,221 Miles
Duty Class	Light Duty Service Truck
Horse Power	445 HP
Drivetrain	4x4
Transmission	10 Speed Automatic
Rear Axle	Single Axle
Rear End	6,390 lb
Stock Number	T18266M
MLS Number	14372293
Category	Mechanic / Utility / Service Trucks
Last Updated	8/6/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2027 Peterbilt 537 Mechanic / Service Truck - Paccar, 330HP

$258,490 USD

NEW SERVICE TRUCK + CRANE, 330 HP PACCAR. Automatic transmission, 12000 lb Front Axle, 21000 lb Rear Axle, 192 WB.

Condition	New
Horse Power	330 HP
Engine Model	Paccar PX9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Neway
Rear End	21,000 lb
Stock Number	VD830789
MLS Number	14526646
Category	Mechanic / Utility / Service Trucks
Last Updated	8/6/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2016 RAM 5500 Mechanic / Service Truck - Cummins, 315HP, Automatic

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, SLIDING DRAWER TOOL BOXES, AUXILLARY DIESEL TANK, AIR COMPRESSOR, GOOD WORK TRUCK!,

Condition	Used
Usage	216,570 Miles
Duty Class	Medium Duty Service Truck
Horse Power	315 HP
Engine Model	Cummins ISB
Drivetrain	4x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	16RAM216SER
MLS Number	14524114
Category	Mechanic / Utility / Service Trucks
Last Updated	8/5/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2016 RAM 5500 Mechanic / Service Truck - Cummins, 315HP, Automatic

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, SLIDING DRAWER TOOL BOXES, AUXILLARY DIESEL TANK, GOOD WORK TRUCK!,

Condition	Used
Usage	193,533 Miles
Duty Class	Medium Duty Service Truck
Horse Power	315 HP
Engine Model	Cummins ISB
Drivetrain	4x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	16RAM193SER
MLS Number	14524110
Category	Mechanic / Utility / Service Trucks
Last Updated	8/5/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$112,900 USD

NEW SERVICE TRUCK, 330 HP Ford. Automatic transmission, 7500 lb Front Axle, 14706 lb Rear Axle, 203 WB.

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	TEE24357
MLS Number	14520781
Category	Mechanic / Utility / Service Trucks
Last Updated	8/4/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(855) 699-___ SHOW
NUMBERCall Seller

2019 RAM 5500 Mechanic / Service Truck - Cummins, 325HP

$79,500 USD

2019 RAM 5500 4x4, 211,675 Miles, 7,250 Lbs. FAWR, 13,500 Lbs. RAWR, 19,500 Lbs. GVWR, 6.7L Cummins Engine, 360 Horsepower, Automatic Transmission 2015 IMT DOM1SIII Service Body, IMT 7500-22...

Condition	Used
Usage	211,675 Miles
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	KG621439
MLS Number	14106450
Category	Mechanic / Utility / Service Trucks
Last Updated	8/4/2026
Location	Houston, TX, US
Sold By	Custom Truck One Source

(855) 585-___ SHOW
NUMBERCall Seller

2019 FORD F-550 SUPER DUTY XL 6.7L & AUTO CRANE HC-6 SERVICE UTILITY

$78,500 USD

TRUCK YEAR: 2019 MAKE: FORD MODEL: F-550 SUPER DUTY XL VIN: 1FD0X5GT3KEF41733 ENGINE: FORD 6.7L 440HP TRANSMISSION: FORD 6 SPEED AUTOMATIC DRIVE: 4X2 MILEAGE: 157,320 MI HOURS: 6,398 GVWR:...

Condition	Used
Usage	6,398 Hours
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Auto Crane
Upfit Model	HC-6
Horse Power	445 HP
Engine Model	Ford Power Stroke
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Outriggers	Yes
Lift Height	22 ft
Max Reach	20.5 ft
Lift Capacity	6000.00 Lb
Lift Capacity	3.00 Ton
Winch	Yes
MLS Number	14519818
Category	Mechanic / Utility / Service Trucks
Last Updated	8/2/2026
Location	Lockport, NY, US
Sold By	LAKE COUNTRY TRUCK & EQUIPMENT INC.

(877) 214-___ SHOW
NUMBERCall Seller

Mechanic / Service Utility Truck 2019 Ford F-450 Diesel

$27,995 USD

LOW COST SHIPPING!! Mechanic / Service Utility Truck 2019 Ford F-450 Diesel NOW OFFERING EASY BUSINESS FINANCING! WE TAKE TRADES!! Please call Gary with any questions or to discuss any...

Condition	Used
Usage	182,141 Miles
Duty Class	Medium Duty Service Truck
Horse Power	440 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Tandem Axle
Stock Number	SIP0726621280BS280
MLS Number	14485177
Category	Mechanic / Utility / Service Trucks
Last Updated	9/22/2026
Location	Orem, UT, US
Sold By	Global Remarketing

(707) 849-___ SHOW
NUMBERCall Seller

2000 GMC TopKick C8500 Mechanic / Service Truck - Caterpillar, 300HP, Automatic

$65,000 USD

2000 GMC C8500 Service truck Brand new CAT 3126 engine and transmission New paint Comes with compressor and 8,000lb crane Excellent truck, ready to work Filtered and registered to run in...

Condition	Used
Usage	169,288 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Caterpillar 3126
Drivetrain	4x2
Transmission	Automatic
Rear Axle	Single Axle
MLS Number	14515103
Category	Mechanic / Utility / Service Trucks
Last Updated	7/30/2026
Location	Paso Robles, CA, US
Sold By	Personal Asset Brokerage

2006 International DuraStar 4200 Mechanic / Service Truck - 230HP, Automatic

$10,000 USD

GOOD TRUCK, RUNS EXCELLENT, NOT RUSTY, REAR HITCH, COVERED STORAGE, SIDE BOXES, AIR BRAKES, AIR TO REAR! *NON-CDL TRUCK,

Condition	Used
Usage	153,007 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Horse Power	230 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	0642001534DRSER
MLS Number	14514883
Category	Mechanic / Utility / Service Trucks
Last Updated	7/30/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 293-___ SHOW
NUMBERCall Seller

2012 International DuraStar 4300 Mechanic / Service Truck - MAXXFORCE DT, 260HP, Automatic

$49,900 USD

2012 International 4300, MaxxForceDT @ 260 HP, Allison Automatic, A/C, Air Brakes, Engine Brake, Autocrane 6006H Hydraulic Crane, 2 Hydraulic Outriggers, Miller Big Blue 350 PipePro Welder @...

Condition	Used
Usage	1,268 Hours
Duty Class	Medium Duty Service Truck
Horse Power	260 HP
Engine Model	International MAXXFORCE DT
Drivetrain	4x2
Transmission	Allison RDS Automatic
Rear Axle	Single Axle
Stock Number	6291
MLS Number	14510178
Category	Mechanic / Utility / Service Trucks
Last Updated	7/28/2026
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

(855) 490-___ SHOW
NUMBERCall Seller

2019 Ford F-550 Mechanic / Service Truck - Powerstroke, 330HP

$28,000 USD

Year: 2019, Make: Ford, Model : F550 4x4, VIN: 1FD0W5HT0KEE24208, Engine: Powerstroke 330hp V8 Diesel Engine, Transmission: TorqShift 6 Speed Auto with overdrive, Body: 108” Reading...

Condition	Used
Usage	191,238 Miles
Horse Power	330 HP
Engine Model	V8
Stock Number	CH99118NL
MLS Number	14509742
Category	Mechanic / Utility / Service Trucks
Last Updated	7/29/2026
Location	Cleveland, OH, US
Sold By	AmeriQuest Used Trucks

2027 Freightliner M2 106 Mechanic / Service Truck - Cummins, 330HP

$237,195 USD

Owning a Freightliner M2106 4x2 IMT 12600-27 service truck provides a dependable and efficient solution for heavy-duty field service and maintenance operations. Built on the reliable M2106...

Condition	New
Horse Power	330 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Rear End	21,000 lb
Stock Number	VDWY0468
MLS Number	14509703
Category	Mechanic / Utility / Service Trucks
Last Updated	7/28/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source