Used Heavy Duty Mechanic / Utility / Service Trucks For Sale

(844) 939-___ SHOW
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1990 International 4900 Mechanic / Service Truck - 210HP, 6 Speed Manual

Newly Listed

$29,500 USD

Has a Strong DT466 Engine, 6-Speed Manual Transmission. New Front Tires, Radiator, and Batteries. Has 26,250 LBS Capacity Crane, Lift Gate, Hydraulic Air Compressor Off PTO, 3/4 Inch Hose...

Condition	Used
Usage	93,871 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	210 HP
Drivetrain	4x2
Transmission	6 Speed Manual
Stock Number	4759-JG
MLS Number	14671935
Category	Mechanic / Utility / Service Trucks
Last Updated	10/17/2026
Location	Athol, MA, US
Sold By	Mideast Equipment Supply

(833) 801-___ SHOW
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2015 Freightliner M2 106 Mechanic / Service Truck - Cummins, 350HP, 10 Speed Manual

Newly Listed

$40,000 USD

NICE TRUCK, AIR BRAKES, AIR SEAT, SUMMIT 12 FT BED, SUMMIT 14629 CRANE WITH REMOTE, VAN-AIR VICKING AIR COMPRESSOR, ROLLING DRAWER TOOL BOXES, LOADED SERVICE TRUCK!,

Condition	Used
Usage	306,950 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	12 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.63 ratio
Stock Number	15M2306SER
MLS Number	14667587
Category	Mechanic / Utility / Service Trucks
Last Updated	10/15/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 489-___ SHOW
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2016 Freightliner 108SD Mechanic / Service Truck - Cummins, 270HP, 10 Speed Manual

Price Drop $52,000 USD

The Ultimate Heavy Duty Service Truck, Cummins ISL 270hp, 10 speed Manual, 6 month/25k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 13K Front Axle, 20K Rear Axle,...

Condition	Used
Usage	80,000 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	270 HP
Engine Model	Cummins ISL9
Drivetrain	4x2
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	20,000 lb 3.58 ratio
Stock Number	2251
MLS Number	14540964
Category	Mechanic / Utility / Service Trucks
Last Updated	10/15/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 445-___ SHOW
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2014 Peterbilt 337 Extended Cab Service Truck 10,000 IMT Crane Hydraulic Air compressor and out riggers, ISL Cummins Re-Man in 2021.

Newly Listed

$109,750 USD

~ Exceptional values available until October 31st, 2026. ***** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

Condition	Used
Usage	227,857 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Cummins
Drivetrain	4x2
Transmission	10 Speed Manual
Rear Axle	Single Axle
Rear End	23,000 lb 4.30 ratio
Door Type	Swing
Outriggers	Yes
Lift Height	25 ft
Max Reach	25 ft
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
Stock Number	247798
MLS Number	14661015
Category	Mechanic / Utility / Service Trucks
Last Updated	10/13/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 343-___ SHOW
NUMBERCall Seller

1997 International 2754 Mechanic / Service Truck

Newly Listed

$34,900 USD

2754 Model, C10 CAT Engine (recent in-frame rebuild), Eaton Fuller 8-speed Transmission, Snyder 2500 gallon diesel fuel tank, five 100 gallon oil/fluid tanks, enclosed rear hose and DEF tank...

Condition	Used
Duty Class	Heavy Duty Service Truck
Stock Number	C000927
MLS Number	14660586
Category	Mechanic / Utility / Service Trucks
Last Updated	10/16/2026
Location	Lexington, SC, US
Sold By	Forestry First

2017 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$112,900 USD

Single Axle, 11' Stellar TMAX Service Body, Stellar 12630 Crane, (12,000 Capacity), Wireless Remote, EnPak System, Hydraulic Outriggers, (11) 32" Drawers, (11) 13" Drawers, (5) 48" Drawers,...

Condition	Used
Usage	8,741 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	HM152488
MLS Number	14640267
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales, Inc.

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

$115,900 USD

Single Axle, 11' Stellar TMAX Service Body, Stellar 12630 Crane, (12,000 Capacity), Wireless Remote, American Eager 65R Hydraulic Air Compressor, Hydraulic Outriggers, (11) 32" Drawers, (11)...

Condition	Used
Usage	8,255 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	JM192311
MLS Number	14637788
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales, Inc.

(855) 804-___ SHOW
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2013 Freightliner M2 106 Mechanic / Service Truck - Cummins, 6 Speed Allison Rds Automatic

$42,900 USD

2013 Freightliner M2 --- Single Axle, Cummins, Allison Automatic 6 Speed, 180" Wheelbase, 15' Bridge, SPRING, Air Brake, Differential Lock, Pintle Hitch with Air Electric Brake, 13' Body,...

Condition	Used
Usage	6,099 Hours
Duty Class	Heavy Duty Service Truck
Drivetrain	6x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	FA9415
MLS Number	14614616
Category	Mechanic / Utility / Service Trucks
Last Updated	10/9/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 670-___ SHOW
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2014 International DuraStar 4300 Mechanic / Service Truck

Price Drop $19,500 USD

International DT466 @ 230 h.p., Allison auto, spring susp., (8 compartment) Monroe Custom Utility Body 11' long x 94" wide x 104" high, 152" w.b., cruise/ac, toolbox, reels, winch, pintle...

Condition	Used
Duty Class	Heavy Duty Service Truck
MLS Number	14322846
Category	Mechanic / Utility / Service Trucks
Last Updated	10/9/2026
Location	Three Lakes, WI, US
Sold By	Three Lakes Truck and Equipment

2016 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 10 Speed Manual

$139,500 USD

2016 Kenworth T370 Mechanics Truck, Paccar PX9 8.9L Turbo Diesel Engine, 300 HP, Engine Brake, Eaton Fuller 10 Speed Manual Transmission, 165,955 Miles 8,620 Engine Hours, 33K GVWR (12K...

Condition	Used
Usage	8,620 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.88 ratio
Stock Number	T18171D
MLS Number	14527331
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2018 Kenworth T370 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$209,500 USD

2018 Kenworth T370 Mechanics Truck, Paccar PX9 8.9L Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000RDS 6 Speed Transmission, ONLY 95,283 Miles 3,491 Engine Hours, 33K Lb. GVWR (12K...

Condition	Used
Usage	3,491 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Stock Number	T18126D
MLS Number	14447352
Category	Mechanic / Utility / Service Trucks
Last Updated	10/6/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2015 Ford F-750 XLT Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

$79,500 USD

Single Axle, 11' AutoCrane Service Body, 100006H AutoCrane with Wireless Remote, Hydraulic Air Compressor, Hydraulic Outriggers, (11) 26" Drawers, Reman ISB Cummins 325 HP (Reman Date...

Condition	Used
Usage	6,392 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Cummins ISB
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	FV000323
MLS Number	14380879
Category	Mechanic / Utility / Service Trucks
Last Updated	10/13/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales, Inc.

2019 Kenworth T370 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$189,500 USD

2019 Kenworth T370 Mechanics Truck, Paccar Px9 8.9L Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000RDS 6 Speed Transmission, 138,222 Miles 5,347 Engine Hours, 33K Lb. GVWR (12K...

Condition	Used
Usage	5,347 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14.00
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Stock Number	t18169d
MLS Number	14375050
Category	Mechanic / Utility / Service Trucks
Last Updated	10/6/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 489-___ SHOW
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2016 Freightliner 108SD Tandem Axle Mechanic / Service Truck - Cummins, 300HP, 8Ll Manual

Price Drop $59,000 USD

Cummins ISL 300hp, 8LL Manual, 6 month/25k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 16K Front Axle, 40K Rear Axle, Lockers, Heavy Duty Service Body, with...

Condition	Used
Usage	15,541 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Cummins ISL300
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2252
MLS Number	14576308
Category	Mechanic / Utility / Service Trucks
Last Updated	10/6/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

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

$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	11.00
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	10/6/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales, Inc.

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

$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	14.00
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	10/6/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales, Inc.

2015 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$95,900 USD

Single Axle, 14' Knapheide Service Body, Stellar 7621 Crane (7,500 Capacity), VANAIR Compressor, Hydraulic Outriggers, Power Inverter, (14) 27" Drawers, (21) 18" Drawers, Air Reel, Acetylene...

Condition	Used
Usage	10,754 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14.00
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	FM425085
MLS Number	14109080
Category	Mechanic / Utility / Service Trucks
Last Updated	10/6/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales, Inc.

2015 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$95,900 USD

Single Axle, 14' Knapheide Service Body, 6406H AutoCrane w/Wired Remote (6,400 Capacity), VANAIR Compressor, Hydraulic Outriggers, Power Inverter, Air Reel, Acetylene/Oxygen Reels, (14) 26"...

Condition	Used
Usage	8,731 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	14.00
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	FM437114
MLS Number	14109068
Category	Mechanic / Utility / Service Trucks
Last Updated	10/10/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales, Inc.

2019 Kenworth T370 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Automatic

$129,900 USD

PX7 PACCAR 300 HP, Allison Automatic 6 Speed, 5.57 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 155" Wheelbase, 12' 11" Bridge, Spring, Air Brake, Exhaust Brake, 11' Stellar Body, Steel...

Condition	Used
Usage	11,565 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	11.00
Horse Power	300 HP
Engine Model	Paccar PX7
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KM259379
MLS Number	14074951
Category	Mechanic / Utility / Service Trucks
Last Updated	10/6/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales, Inc.

(844) 445-___ SHOW
NUMBERCall Seller

2018 Kenworth T370 Conventional Day Cab, Mechanic / Service Truck. Low Miles! Only 55,000

$130,500 USD

~ Exceptional values available until week till Sept 30th,2026. ~ Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

Condition	Used
Usage	55,566 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX-9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Outriggers	Yes
Max Reach	28 ft
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
Stock Number	210993
MLS Number	14284707
Category	Mechanic / Utility / Service Trucks
Last Updated	10/2/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 445-___ SHOW
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2018 INTERNATIONAL DURASTAR 4300 Mechanic, 10,000 pd Crane, Cummins ISB 6.7 L, Allison Auto, 325 H.P.

$76,590 USD

***** Exceptional values available until Sept 30th, 2026. ***** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

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	10/2/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 801-___ SHOW
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2012 International DuraStar 4300 Mechanic / Service Truck - 230HP, Automatic

$13,000 USD

GOOD TRUCK, RUNS EXCELLENT, OMAHA STANDARD TOOL BED, AIR BRAKES, REAR HITCH!,

Condition	Used
Usage	153,146 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	230 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	124300153SER
MLS Number	14640605
Category	Mechanic / Utility / Service Trucks
Last Updated	10/2/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2027 Peterbilt 537 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$264,500 USD

2027 Peterbilt 537 Mechanics Truck, Paccar PX9 Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000RDS 6 Speed Automatic Transmission, ONLY 1,130 Miles ONLY 28 Hours, 33K GVWR (12K Steer...

Condition	Used
Usage	28 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.89 ratio
Stock Number	T18033D
MLS Number	14255570
Category	Mechanic / Utility / Service Trucks
Last Updated	10/6/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 311-___ SHOW
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2015 Peterbilt 337 Mechanic / Service Truck - Paccar

$81,500 USD

Paccar ISL 6 Cylinder 8.9 L Diesel 300 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 2837 Engine hrs, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 13000 lb Front...

Condition	Used
Usage	61,153 Miles
Duty Class	Heavy Duty Service Truck
Engine Model	Paccar PX9
Drivetrain	4x2
Rear Axle	Single Axle
MLS Number	13725673
Category	Mechanic / Utility / Service Trucks
Last Updated	10/2/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.