Used Single Axle Mechanic / Utility / Service Trucks with Cummins Engines For Sale

(833) 901-___ SHOW
NUMBERCall Seller

2012 RAM 5500 Mechanic / Service Truck - Cummins, Automatic

Price Drop $24,995 USD

One Owner, Fleet Maintained, Cummins Owned and Operated, PTO Powered IMT Cas40P Air Compressor (Only 74 Hours), Electric IMT WS65 Service Crane, Fresh PM, We Deliver,

Condition	Used
Usage	247,538 Miles
Duty Class	Medium Duty Service Truck
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
MLS Number	12257035
Category	Mechanic / Utility / Service Trucks
Last Updated	2/8/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(833) 660-___ SHOW
NUMBERCall Seller

2024 RAM 2500 Tradesman Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

Newly Listed

$59,500 USD

2024 Ram 2500 Service/Utility, Diesel, Auto, 4x4 Powertrain Chassis: 45,667 miles | 1249 Hours, Cummins B6.7, 370HP/850lbs-ft, 6-Speed 68RFE Transmission | 4x4, Exhaust Brake | Tow/Haul...

Condition	Used
Usage	45,667 Miles
Duty Class	Light Duty Service Truck
Horse Power	370 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,040 lb
Stock Number	T18020M
MLS Number	14131143
Category	Mechanic / Utility / Service Trucks
Last Updated	2/7/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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

2019 RAM 5500 Mechanic / Service Truck

Newly Listed

$94,500 USD

Here is a 2019 Ram 5500 Cummins 6.7L, Aisin automatic transmission 6-speed, 4X4, AM/FM Bluetooth radio, Backup camera, Exhaust Brake, Power windows, Power locks, and Power mirrors, and a...

Condition	Used
Usage	3,752 Hours
Duty Class	Medium Duty Service Truck
Engine Model	Cummins 6.7
Drivetrain	4x4
Transmission	Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Door Type	Swing
Outriggers	Yes
Winch	Yes
Stock Number	521464
MLS Number	14122405
Category	Mechanic / Utility / Service Trucks
Last Updated	2/9/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 6 Speed Allison Rds Automatic

2007 Peterbilt 335 Mechanic / Service Truck Stellar 10628

Price Drop $74,500 USD

***Blow out sale Cash Price*** Was $79,750.00*** This 2007 Peterbilt 335 comes with a Cummins ISC, 240 HP, Eaton Mid Range Transmission, Synchro-6. (FS06406A) DANA SPICER S23-170 REAR...

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	1/30/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2012 Freightliner M2106 Mechanic / Service Truck, LOW MILES 45K!!!

$64,500 USD

***Blow out sale Cash Price*** Was $69,500.00*** This 2012 Freightliner M2 106 comes with Cummins ISB 6.7 L and an Allison Automatic transmission, Diff lock DPF/DEF. Aluminum Fuel tank. Like...

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	1/30/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2013 RAM 5500 4x4 Mechanic / Service Truck - IMT 7500 Crane, Outriggers, Shelving Package, Compressor and more!

Price Drop $49,750 USD

***Blow out sale Cash Price*** Was $54,570.00*** This 2013 Dodge RAM 5500HD 4WD mechanics truck is for sale! Equipped with Cummins 6.7 L, Exhaust brake, Automatic transmission, Dom1 11'...

Condition	Used
Usage	222,124 Miles
Duty Class	Medium Duty Service Truck
Upfit Make	IMT
Upfit Model	7500
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Cummins 6.7 L
Drivetrain	4x4
Transmission	6 Speed Ultrashift Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Rear End	13,500 lb 4.88 ratio
Door Type	Swing
Outriggers	Yes
Max Reach	22 ft
Lift Capacity	7500.00 Lb
Winch	Yes
Stock Number	528500
MLS Number	13853581
Category	Mechanic / Utility / Service Trucks
Last Updated	1/30/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

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

$84,500 USD

***Blow out sale*** Was $87,500.00*** 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 Automatic...

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	1/30/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(855) 653-___ SHOW
NUMBERCall Seller

2015 RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

$109,500 USD

2015 Ram 5500 4X4 Mechanics Truck, 6.7L Cummins Turbo Diesel Engine, 325 HP, 6 Speed Automatic Transmission, 108,897 Miles 4,463 Engine Hours, 19.5K GVWR (7K Steer Axle, 13.5K Drive Axle),...

Condition	Used
Usage	4,463 Hours
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17885D
MLS Number	14114378
Category	Mechanic / Utility / Service Trucks
Last Updated	1/31/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2017 RAM 3500 Mechanic / Service Truck - Cummins, 340HP, Automatic

$15,000 USD

NICE SERVICE TRUCK, RUNS AND DRIVES EXCELLENT, POWER WINDOWS, POWER MIRRORS, POWER DOOR LOCKS, AUXILARY FUEL TANK, BRAND FX TOOL BODY!,

Condition	Used
Usage	252,701 Miles
Duty Class	Light Duty Service Truck
Horse Power	340 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	17RAM252SER
MLS Number	14099973
Category	Mechanic / Utility / Service Trucks
Last Updated	1/28/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(724) 243-___ SHOW
NUMBERCall Seller

2016 Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, 6 Speed Allison Rds Automatic

$69,900 USD

Ready to work service truck!, QT Equip 13FT 6 Body, 2015IMT 8600-22 3 Section Crane, Miller EnPack, 60 CFM AC,

Condition	Used
Usage	248,650 Miles
Duty Class	Medium Duty Service Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Single Axle
Rear End	17,500 lb 5.88 ratio
Stock Number	279826
MLS Number	13900038
Category	Mechanic / Utility / Service Trucks
Last Updated	1/24/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(855) 653-___ SHOW
NUMBERCall Seller

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

$159,500 USD

2018 Kenworth T370 Mechanics Truck, Paccar PX9 8.9L Turbo Diesel Engine, 350 HP, Engine Brake, Allison 6 Speed Automatic Transmission, 171,529 ECM Verified Miles 6,554 ECM Verified Engine...

Condition	Used
Usage	6,554 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	T17884D
MLS Number	14105541
Category	Mechanic / Utility / Service Trucks
Last Updated	1/22/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(833) 660-___ SHOW
NUMBERCall Seller

2006 Ford F-650 XLT Mechanic / Service Truck - Cummins, 260HP, 5 Speed Allison Hs Automatic

$22,500 USD

2006 Ford F650 12' Flatbed, 5.9L Cummins Turbo Diesel Engine, 260 Horsepower, 5 Speed Automatic Transmission, 127,042 Miles, 24,040 GVWR (No CDL Required), 8,160lb Front Axle, 15,880lb Rear...

Condition	Used
Usage	127,042 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Horse Power	260 HP
Drivetrain	4x2
Transmission	5 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	15,880 lb
Stock Number	T17517M
MLS Number	13988055
Category	Mechanic / Utility / Service Trucks
Last Updated	1/22/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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

$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

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

$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

(833) 904-___ SHOW
NUMBERCall Seller

2012 Kenworth T330 Mechanic / Service Truck - Cummins, 200HP, 5 Speed Automatic

$79,500 USD

2012 Kenworth Service Truck, 200hp Cummins 6.7, 5spd Allison Auto, pto Air Compressor, Lincoln GXT 250 welder/generator, 6400 lb AutoCrane, Nationwide Delivery Available

Condition	Used
Usage	106,368 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	200 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	5 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	6086
MLS Number	14094823
Category	Mechanic / Utility / Service Trucks
Last Updated	1/16/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(724) 243-___ SHOW
NUMBERCall Seller

2018 Kenworth T270 Mechanic / Service Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

$89,900 USD

Ready to work mechanic's truck!, DOT'd PM'd, Freshly detailed!, Cummins power and Allison Transmission!!,

Condition	Used
Usage	8,181 Hours
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	285164
MLS Number	14068012
Category	Mechanic / Utility / Service Trucks
Last Updated	1/22/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(724) 243-___ SHOW
NUMBERCall Seller

2016 Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, 6 Speed Allison Rds Automatic

$69,900 USD

11' Service Body, Miller ENPAK Rotary Screw Air Compressor, IMT 8600-22 Crane with Remote, Very nice used unit, Serviced and DOT'D,

Condition	Used
Usage	15,925 Hours
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	240 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb 5.88 ratio
Stock Number	281432
MLS Number	13857519
Category	Mechanic / Utility / Service Trucks
Last Updated	1/16/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(855) 804-___ SHOW
NUMBERCall Seller

2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

$52,500 USD

2018 International 4300 --- Single Axle, ISB 6.7 Cummins 260 HP, Allison Automatic 6 Speed, 6.14 Ratio, 13,000 Front Axle, 20,000 Rear Axle, 174" Wheelbase, Axle Lock, Pintle Hitch, 10'...

Condition	Used
Usage	41,930 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb 6.14 ratio
Stock Number	435450
MLS Number	13512381
Category	Mechanic / Utility / Service Trucks
Last Updated	1/16/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 305-___ SHOW
NUMBERCall Seller

2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Automatic

$52,500 USD

Single Axle, 10' Adkins Service Body, Effer Knuckle Boom Model 135/3S (8,075 Capacity), 6.7L Cummins 260 HP, Allison Automatic 6 Speed, 6.14 Ratio, Spring Suspension, 13K FA, 20K RA, 33K...

Condition	Used
Usage	3,449 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	10 ft.
Horse Power	260 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb 6.14 ratio
Stock Number	JL435450
MLS Number	13512266
Category	Mechanic / Utility / Service Trucks
Last Updated	1/16/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 982-___ SHOW
NUMBERCall Seller

2014 Freightliner Business Class M2-106 Enclosed Utility, Cummins 6.7L, Allison Auto, Well Maintained, Ready for Work

$31,995 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	1/12/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

2012 RAM 3500 Mechanic / Service Truck - Cummins, 325HP, Automatic

$12,000 USD

GOOD TRUCK, RUNS EXCELLENT, KNAPHEIDE TOOL BODY, 4 DOOR CAB, POWER WINDOWS, 4 X 4, LOTS OF STORAGE!,

Condition	Used
Usage	330,812 Miles
Duty Class	Light Duty Service Truck
Horse Power	325 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	12RAM330SER
MLS Number	14078235
Category	Mechanic / Utility / Service Trucks
Last Updated	1/8/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 882-___ SHOW
NUMBERCall Seller

2007 Kenworth T300 Mechanic / Service Truck - Cummins, 200HP, 5 Speed Allison Rds Automatic

$29,977 USD

2007 Kenworth T-300 Single-Axle Ladder Truck, Cummins ISB 5.9L @ 200 H.P., Allison 2100-RDS 5-Speed Automatic O/D Transmission, 5.29 Ratio, Spring-Suspension, 168" W.B., 25K G.V.W.R.,...

Condition	Used
Usage	337,752 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Horse Power	200 HP
Engine Model	Cummins ISB 5.9
Drivetrain	4x2
Transmission	5 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,000 lb 5.29 ratio
Stock Number	4530
MLS Number	13873909
Category	Mechanic / Utility / Service Trucks
Last Updated	12/12/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage