Used Heavy Duty Mechanic / Utility / Service Trucks For Sale

2016 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Newly Listed

$97,900 USD

Single Axle, 11' Service Body, Summit 10620 Crane (10,000 Capacity), Hydraulic Outriggers, Belaire 3G3HHL Gas Powered Compressor, 15 Gallon Non-Potable Water Tank, PX7 Paccar 300 HP, Allison...

Condition	Used
Usage	13,427 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.25 ratio
Stock Number	GM117044
MLS Number	14241222
Category	Mechanic / Utility / Service Trucks
Last Updated	3/12/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 801-___ SHOW
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2016 Freightliner M2 112 Mechanic / Service Truck - Cummins, 300HP, Automatic

Newly Listed

$18,000 USD

CNG FUEL, STARTS/ RUNS/ DRIVES, AIR BRAKES, AIR SEAT, LIFT MORE 1640 CRANE, LOTS OF STORAGE! *LOW MILES,

Condition	Used
Usage	61,028 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	16M261CNGSER
MLS Number	14240871
Category	Mechanic / Utility / Service Trucks
Last Updated	3/12/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2017 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, Automatic

Recently Updated

$75,000 USD

VERY NICE TRUCK, RUNS AND DRIVES EXCELLENT, AUTOCRANE BODY, AUTOCRANE HC12 CRANE WITH REMOTE, MILLER ENPAK A50 HGE AIR COMPRESSOR/ WELDER/ GENERATOR COMBO, WEATHER TIGHT BOXES, TOOL BOXES,...

Condition	Used
Usage	143,891 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	17T3143SER
MLS Number	14144460
Category	Mechanic / Utility / Service Trucks
Last Updated	3/12/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(866) 372-___ SHOW
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2017 Ford F-750 Mechanic / Service Truck

Newly Listed

At auction Mar. 14

VIN: 1FDXF7DX8HDB06189 6.7L V8 Diesel, Automatic, 33,000lbs GVWR, 12,000lbs Front Axle, 21,000lbs Rear Axle, AC, Heat, CD, Cruise Control, Power Windows, Power Locks, DEF, Air Brakes,...

Condition	Used
Usage	41,098 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Drivetrain	4x2
Stock Number	582183
MLS Number	14237384
Category	Mechanic / Utility / Service Trucks
Last Updated	3/11/2026
Location	Sacramento, CA, US
Listed By	Bar None Auction

(833) 841-___ SHOW
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2019 Peterbilt 337 Mechanic / Service Truck - Cummins, 330HP, Automatic

Newly Listed

$89,500 USD

6 wheel service truck, IMT 5020 crane (8600 lb cap), IMT DA435HA compressor, 35 cfm, 33k gvw, Allison 3000 RDS-P auto, Cummins PX-9, 330 hp,

Condition	Used
Usage	150,408 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Transmission	Allison RDS Automatic
Rear Axle	Single Axle
Stock Number	TK347
MLS Number	14236784
Category	Mechanic / Utility / Service Trucks
Last Updated	3/11/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(855) 804-___ SHOW
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2015 Ford F-750 XLT Mechanic / Service Truck - 250HP

Newly Listed

Contact for price

11' Stellar Body, Extended Cab, 11' Stellar Service Body, Stellar 12621 12,000 Capacity Crane, Hydraulic Outriggers, American Eagle SHD66 Hydraulic Compressor, (11) 32" Drawers, Miller...

Condition	Used
Usage	228,320 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	250 HP
Drivetrain	4x2
Rear Axle	Single Axle
Stock Number	730234
MLS Number	14230242
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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2017 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, Automatic

Newly Listed

$135,900 USD

2017 Kenworth T370 --- Single Axle, PX7 PACCAR 300 HP, Allison Automatic, 5.29 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 188" Wheelbase, Spring, 2 Stage Engine Brake, Air Brake, Exhaust...

Condition	Used
Usage	218,398 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.29 ratio
Stock Number	164348
MLS Number	14230233
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2011 Mack Granite GU712 Mechanic / Service Truck - MP7, 325HP, 8 Speed Manual

Newly Listed

$69,500 USD

Single Axle, 11' Service Body, IMT 3820 Crane (7,500 Capacity), Wired Remote, Hydraulic Outriggers, IMT Hydraulic Compressor Model CAS-40P-AW, Lincoln Electric Air Vantage 500 Welder/Air...

Condition	Used
Usage	120,213 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Mack MP7
Transmission	8 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.33 ratio
Stock Number	BM001517
MLS Number	14230103
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2017 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, Automatic

Newly Listed

$135,900 USD

Single Axle, 14' Maintainer Service Body, Maintainer 10,000 Capacity Crane, Miller ENPAK, Hydraulic Outriggers, (5) 18" Drawers, (7) 28" Drawers, PX7 Paccar 300 HP, Allison Automatic, Engine...

Condition	Used
Usage	12,874 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	HM164348
MLS Number	14229983
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2015 Ford F-750 XLT Mechanic / Service Truck - Cummins, 250HP, 6 Speed Automatic

Newly Listed

$85,900 USD

Single Axle, Extended Cab, 11' Stellar Service Body, Stellar 12621 12,000 Capacity Crane, Hydraulic Outriggers, American Eagle SHD66 Hydraulic Compressor, (11) 32" Drawers, Miller...

Condition	Used
Usage	9,403 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	250 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	FV730234
MLS Number	14229963
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2015 Peterbilt 337 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$95,900 USD

Single Axle, 14' Service Body, IMT10000 Crane (10,000 Capacity), Wireless Remote, IMT CAS80R Compressor, Miller Bobcat 250 Welder, Hydraulic Outriggers, (16) 28" Drawers, (10) 40" Drawers,...

Condition	Used
Usage	12,037 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	4.78 ratio
Stock Number	FM275915
MLS Number	14164952
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 714-___ SHOW
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2017 Kenworth T370 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

Recently Updated

$79,500 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	3/7/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2012 Freightliner M2106 Mechanic / Service Truck, Won't FIND These miles anywhere or the price - 45K!!!

Recently Updated

$64,950 USD

~ Blow-out Sale, Cash Price ~ Deal Expires March 13th 2026 This 2012 Freightliner M2 106 comes with Cummins ISB 6.7 L and an Allison Automatic transmission, Diff lock, DPF/DEF. Aluminum...

Condition	Used
Usage	6,083 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.38 ratio
Door Type	Swing
Stock Number	BP4334
MLS Number	13853593
Category	Mechanic / Utility / Service Trucks
Last Updated	3/12/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2013 PETERBILT 337 Mechanic Truck - Service Body, IMT Crane, Miller Welder, Air-Compressor, Drawer Sets, Bolt Bins & more!

Recently Updated

$95,390 USD

~ Blow-out Sale, Cash Deal ~ Deal Ends March 13th 2026 ~ This faboulus Peterbilt 337 Mechanic' s truck is equipped with a PX-8 Cummins Motor 3,000 RDS-P and a Allison 6-speed Automatic...

Condition	Used
Usage	16,730 Hours
Duty Class	Heavy Duty Service Truck
Upfit Type	Mechanic Body
Upfit Make	IMT
Bed Length	14 ft.
Horse Power	240 HP
Engine Model	Paccar PX-8
Drivetrain	4x2
Transmission	Allison RDS Automatic
Suspension	Air Leaf
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Door Type	Swing
Outriggers	Yes
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
Stock Number	208901
MLS Number	14043280
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2018 INTERNATIONAL DURASTAR 4300 Mechanic/Service Truck - MAINTANER Body and Crane, Fully Equipped.

Recently Updated

$84,690 USD

*****Blow-out Sale***Offer Expires March 13th 2026 AVAILABLE NOW!This is a 2018 International 4300 DuraStar mechanic's truck equipped with a Cummins ISB 6.7 L engine, 325 H.P. Allison...

Condition	Used
Usage	9,909 Hours
Duty Class	Heavy Duty Service Truck
Upfit Make	MAINTANER
Bed Length	14 ft.
Engine Model	Cummins B 6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Leaf
Rear Axle	Single Axle
Rear End	20,000 lb
Door Type	Swing
Outriggers	Yes
Winch	Yes
Stock Number	595067
MLS Number	13859521
Category	Mechanic / Utility / Service Trucks
Last Updated	3/9/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 801-___ SHOW
NUMBERCall Seller

2015 Kenworth T370 Mechanic / Service Truck - 325HP, 6 Speed Manual

$45,000 USD

GOOD TRUCK, RUNS EXCELLENT, AUTO CRANE MODEL 10006H, AUTO CRANE BED, SLIDING DRAWER TOOL BOXES, GREASE PUMP WITH REEL, BOSS BA440 AIR COMPRESSOR! SOUTHERN TRUCK/ NOT RUSTY!!,

Condition	Used
Usage	425,840 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	325 HP
Drivetrain	4x2
Transmission	6 Speed Manual
Rear Axle	Single Axle
Rear End	21,000 lb 4.56 ratio
Stock Number	15T3425SER
MLS Number	14220720
Category	Mechanic / Utility / Service Trucks
Last Updated	3/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 804-___ SHOW
NUMBERCall Seller

2015 Peterbilt 337 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Hs Automatic

$95,900 USD

2015 Peterbilt 337 --- Single Axle, PX9 PACCAR 350 HP, Allison Automatic 6 Speed, 4.78 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 198" Wheelbase, Air Ride, Single Stage Engine Brake, Air...

Condition	Used
Usage	265,592 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Stock Number	275915
MLS Number	14220684
Category	Mechanic / Utility / Service Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 901-___ SHOW
NUMBERCall Seller

2018 Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, Automatic

$169,995 USD

240HP Cummins diesel, Allison automatic transmission, Auto Crane HC12 12,000lb capacity w/ wireless remote, Bobcat 225 NT welder generator 20HP 225 amps 8500 watt generator, Vanair RS85 air...

Condition	Used
Usage	4,002 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Leaf
Rear Axle	Single Axle
Rear End	21,000 lb 5.88 ratio
MLS Number	14220538
Category	Mechanic / Utility / Service Trucks
Last Updated	3/3/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(844) 311-___ SHOW
NUMBERCall Seller

2017 Ford F-750 Mechanic / Service Truck

$97,500 USD

FORD 6.7 Diesel, 8512 Engine Hours, Allison Automatic, Electric Windows, 12,000 lb. 30' Stellar Crane, American Eagle Compressor, Air Brakes, PTO, 1 Tool Drawer Set, Wireless Remote,

Condition	Used
Usage	189,889 Miles
Duty Class	Heavy Duty Service Truck
MLS Number	13885348
Category	Mechanic / Utility / Service Trucks
Last Updated	3/3/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.

(844) 982-___ SHOW
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2014 Freightliner Business Class M2-106 Enclosed Utility, Cummins 6.7L, Allison Auto, Well Maintained, Ready for Work

Price Drop $29,995 USD

FOR SALE – 2014 FREIGHTLINER M2-106 ENCLOSED UTILITY / SERVICE TRUCK, For sale is a professionally outfitted enclosed utility truck designed for mechanical service operations, field...

Condition	Used
Usage	7,956 Hours
Duty Class	Heavy Duty Service Truck
Upfit Type	High Roof Enclosed Service Truck Body
Upfit Make	Adkins
Upfit Model	15094T74
Bed Length	12.6
Horse Power	250 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	FV8584
MLS Number	14029346
Category	Mechanic / Utility / Service Trucks
Last Updated	2/28/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(833) 780-___ SHOW
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2015 Peterbilt 337 Mechanic / Service Truck - Paccar, 260HP

Price Drop $89,500 USD

2015 Peterbilt 337 *Deleted Heavy Duty Mechanic / Field Service/ Lube Truck , 259,400 Miles, , 33,000 lb GVWR, , Single Rear Axle (Dually), , PACCAR PX-9 Diesel, , 10-Speed Manual...

Condition	Used
Usage	259,357 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	10 Speed Manual
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	288675
MLS Number	14108365
Category	Mechanic / Utility / Service Trucks
Last Updated	3/2/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

2006 FORD F750 XLT Mechanic/Service, IMT 10,000 Lbs. Crane, Hyd Air Compressor, Hose Reel.

$64,900 USD

*****Blow-out Sale Cash Price*****Deal Expires March 7th 2026***** This 2006 Ford F750 Mechanics Service Truck, Caterpillar C7 diesel, A/C, with IMT material crane air compressor, (79,388...

Condition	Used
Usage	79,400 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	275 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Door Type	Swing
Outriggers	Yes
Winch	Yes
Stock Number	286861
MLS Number	13645305
Category	Mechanic / Utility / Service Trucks
Last Updated	2/28/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2007 Peterbilt 335 Mechanic / Service Truck Stellar 10628 Crane and Equipment

$76,900 USD

Blow-out Sale Cash Price*****Deal Expires March 7th 2026***** This 2007 Peterbilt 335 comes with a Cummins ISC, 240 HP, Eaton Mid Range Transmission, Synchro-6. (FS06406A) DANA SPICER...

Condition	Used
Usage	14,777 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	240 HP
Engine Model	Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Air Leaf
Rear Axle	Single Axle
Rear End	20,000 lb 4.10 ratio
Door Type	Swing
Outriggers	Yes
Max Reach	28 ft
Winch	Yes
Stock Number	698458
MLS Number	14111527
Category	Mechanic / Utility / Service Trucks
Last Updated	2/28/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(855) 653-___ SHOW
NUMBERCall Seller

2019 Freightliner 114SD Tandem Axle Mechanic / Service Truck - Detroit, 410HP, 10 Speed Ultrashift Amt

Contact for price

2019 Freightliner 114-SD Extended Cab Tandem Axle Mechanics / Lube / Service Truck, Detroit Diesel DD13 12.8L Turbo Diesel Engine, 410 HP, Engine Brake, Eaton 10 Speed Auto Shift...

Condition	Used
Usage	947 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	17.5
Horse Power	410 HP
Engine Model	Detroit DD13
Transmission	10 Speed Ultrashift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.30 ratio
Stock Number	18059D
MLS Number	14140877
Category	Mechanic / Utility / Service Trucks
Last Updated	2/25/2026
Location	Denver, CO, US
Sold By	DTI Trucks