Used Mechanic / Utility / Service Trucks with Cummins Engines For Sale by Dealerships

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2024 Mack MD6 Mechanic / Service Truck - Cummins, 2935HP, 6 Speed Allison Rds Automatic

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2024 Mack MD Mechanics Truck, Cummins B6.7L Turbo Deisel Engine, 300HP, Engine Brake, Allison 6 Speed Automatic Transmission, 76,306 Miles 2,935 Engine Hours, 25,995 Lb. GVWR (12K Steer...

Condition	Used
Usage	2,935 Hours
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	2935 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	T18215D
MLS Number	14372134
Category	Mechanic / Utility / Service Trucks
Last Updated	5/23/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 954-___ SHOW
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2024 RAM 5500 Mechanic / Service Truck - Cummins, 360HP, Automatic

Newly Listed

$139,695 USD

********DEMO******** 2024 RAM 5500 HD 228512, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0, Highway Miles Only, *Wrap will be removed before delivery Key Features:, , BoxCar...

Condition	Used
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Drivetrain	4x4
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	228512
MLS Number	14384207
Category	Mechanic / Utility / Service Trucks
Last Updated	5/21/2026
Location	Fairfield, TX, US
Sold By	Service Truck Depot

(844) 954-___ SHOW
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2024 RAM 5500 Mechanic / Service Truck - Cummins, 360HP, Automatic

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$149,910 USD

********DEMO******** 2024 RAM 5500 HD 228514, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0, Highway Miles Only, *Wrap will be removed before delivery Key Features:, , BoxCar...

Condition	Used
Usage	1 Miles
Duty Class	Medium Duty Service Truck
Horse Power	360 HP
Drivetrain	4x4
Transmission	Automatic
Stock Number	228514
MLS Number	12584986
Category	Mechanic / Utility / Service Trucks
Last Updated	5/23/2026
Location	Fairfield, TX, US
Sold By	Service Truck Depot

(833) 841-___ SHOW
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2016 Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, Automatic

Newly Listed

$39,500 USD

6 wheel service truck, Cummins ISB 6.7, 240 hp, Allison 2500 RDS auto, 25.5k gvw, Miller EnPak generator/compressor (6 kva, 60 cfm), IMT 8600-22 (8.6k lb, 22 ft),

Condition	Used
Usage	182,956 Miles
Duty Class	Medium Duty Service Truck
Horse Power	240 HP
Engine Model	Cummins ISB6.7
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	TK757
MLS Number	14380930
Category	Mechanic / Utility / Service Trucks
Last Updated	5/20/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(844) 305-___ SHOW
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2015 Ford F-750 XLT Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

Newly Listed

$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	5/20/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 444-___ SHOW
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2013 Ford F-650 Mechanic / Service Truck

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$34,900 USD

2013 Ford F-650 with Service Body and mounted 8051 Tiger Crane , 11 Foot Wilcox Service Body , 8051 Tiger Crane with 8600 Lb Max Capacity and 21 Ft Reach , Wireless Remote ,...

Condition	Used
Usage	118,721 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	5 Speed
Suspension	Spring
Rear End	17,500 lb
Stock Number	9591
MLS Number	14350472
Category	Mechanic / Utility / Service Trucks
Last Updated	5/20/2026
Location	Sparta, KY, US
Sold By	Craigmyle Truck and Trailer Sales

(855) 278-___ SHOW
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2013 RAM 4500 Mechanic / Service Truck - Cummins, 320HP, 6 Speed Automatic

Price Drop $17,900 USD

2013 Ram 4500 Flatbed Contractor/ Contractor body, Cummins Diesel 6.7 320hp / 650 lb torque, Automatic, 160,238 miles, 16k gvw, 7,609 curb weight, Receiver hitch, Tool boxes, Lumber /...

Condition	Used
Usage	160,238 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	320 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	12,000 lb
Stock Number	34384
MLS Number	14287401
Category	Mechanic / Utility / Service Trucks
Last Updated	5/19/2026
Location	Signal Hill, CA, US
Sold By	Pacific Trux

(833) 272-___ SHOW
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2018 RAM 5500 Mechanic / Service Truck - Cummins, 325HP

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$82,500 USD

2018 Dodge 5500 Diesel 4x4 Load King Service Truck W/Crane, Cummins 6.7 Diesel Engine, 109,340 Miles and 2,924 Hours, 6 Speed Automatic Overdrive Transmission, 19,500 L.B. 4.88 Gear Ratio,...

Condition	Used
Usage	109,340 Miles
Horse Power	325 HP
Engine Model	Cummins 6.7L I6
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	JG279842
MLS Number	13656856
Category	Mechanic / Utility / Service Trucks
Last Updated	5/21/2026
Location	Denver, CO, US
Sold By	Custom Truck One Source

2009 Freightliner M2 106 Mechanic / Service Truck - Cummins, 260HP, Automatic

$20,000 USD

NICE TRUCK, RUNS EXCELLENT, LOW MILES, PAMFINGER 12502 KNUCKLE BOOM CRANE! air brakes, rear hitch, air hose reel!,

Condition	Used
Usage	112,024 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 6.14 ratio
Stock Number	09M2112SER
MLS Number	14375086
Category	Mechanic / Utility / Service Trucks
Last Updated	5/16/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 257-___ SHOW
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2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 6 Speed Allison Rds Automatic

$43,900 USD

USED 2018 INTERNATIONAL 4300 SERVICE BODY, CUMMINS ISB ENGINE, ALLISON AUTOMATIC RDS TRANSMISSION, LOW MILES, 173" WHEELBASE, BENCH SEAT, 12' SERVICE BODY, TONS OF STORAGE, D RINGS ON BED,...

Quantity	2
Condition	Used
Usage	38,000 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	12 ft.
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	9736
MLS Number	13601670
Category	Mechanic / Utility / Service Trucks
Last Updated	5/21/2026
Location	Robstown, TX, US
Sold By	J&B Pavelka, 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.

$84,500 USD

Exceptional values available until May 29, 2026.* Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of Utah. AVAILABLE...

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	5/22/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 538-___ SHOW
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2023 Peterbilt 389 Tandem Axle Mechanic / Service Truck - Cummins, 500HP, Manual

$104,900 USD

482902 Miles, 12168 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tires: 22.5 low pro,...

Condition	Used
Usage	12,168 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	4010
MLS Number	14246498
Category	Mechanic / Utility / Service Trucks
Last Updated	5/19/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(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

$27,995 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	5/11/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(724) 243-___ SHOW
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2016 Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, 6 Speed Allison Rds Automatic

$57,900 USD

11' Service Body, Miller ENPAK Rotary Screw Air Compressor, IMT 8600-22 Crane with Remote, Very nice used unit, Serviced and DOT'D, **ALL USED TRUCKS ARE SOLD AS IS WHERE IS**,

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	5/9/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

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

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2024 Ram 5500 HD 4x4 Mechanics Truck, 6.7L Cummins Turbo Diesel Engine, 360 HP, Exhaust Brake, Automatic Transmission, ONLY 121 ORIGINAL Miles, ONLY 16 Engine Hours, 19,500 Lbs. GVWR, 7,250...

Condition	Used
Usage	16 Hours
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb 4.44 ratio
Stock Number	18119D
MLS Number	14234417
Category	Mechanic / Utility / Service Trucks
Last Updated	5/6/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2013 Freightliner M2 106 Mechanic / Service Truck - Cummins, 260HP, Automatic

$18,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR BRAKES, 15 FT IMT SERVICE BODY, LOT OD STORAGE, HYDRAULIC AIR COMPRESSOR, DIFFERENTIAL LOCK! LIFT GATE!,

Condition	Used
Usage	291,725 Miles
Duty Class	Medium Duty Service Truck
Horse Power	260 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Stock Number	13M2291SER
MLS Number	14347281
Category	Mechanic / Utility / Service Trucks
Last Updated	5/2/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 780-___ SHOW
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2024 RAM 5500 SLT Mechanic / Service Truck - Cummins, 350HP, Automatic

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Just acquired on consignment this BRAND new "used" 2024 Ram 5500 Crew cab 4x4 with only 100 miles!! cummins Diesel service/mechanics truck, product tanks, 11 foot bed, Knapheide bed and 8600...

Condition	Used
Usage	100 Miles
Duty Class	Medium Duty Service Truck
Horse Power	350 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	146638
MLS Number	14347245
Category	Mechanic / Utility / Service Trucks
Last Updated	5/13/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(833) 780-___ SHOW
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2025 Freightliner M2 106 Mechanic / Service Truck - Cummins, 280HP, 6 Speed Allison Rds Automatic

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On Consignment, Just acquired this AMAZING 4X4 Freightliner M2106 service truck, product tanks, 14 foot Knapheide body with 14 foot, 12 ton crane!! only 6700 miles!!! Infinity Generator,...

Condition	Used
Usage	6,500 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	280 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	VK8189
MLS Number	14347235
Category	Mechanic / Utility / Service Trucks
Last Updated	5/13/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

2011 Ford F-650 Mechanic / Service Truck - Cummins, 280HP, Automatic

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR BRAKES, DIFFERENTIAL LOCK, KNAPHEIDE SERVICE AND LUBE BODY, 7 PRODUCT TANKS WITH HOSE REELS, AIR COMPRESSOR, ROLLING DRAWER TOOL BOX, LOTS OF STORAGE!,

Condition	Used
Usage	152,006 Miles
Duty Class	Medium Duty Service Truck
Horse Power	280 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	11F650152SER
MLS Number	14345270
Category	Mechanic / Utility / Service Trucks
Last Updated	5/1/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2008 Ford F-750 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Manual

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR BRAKES, DIFFERENTIAL LOCK, AUTO CRANE BODY, 8005H AUTOCRANE, AIR COMPRESSOR HOSE REEL, LOTS OF STORAGE!,

Condition	Used
Usage	118,877 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	325 HP
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	08F750118SER
MLS Number	14020306
Category	Mechanic / Utility / Service Trucks
Last Updated	5/1/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(530) 941-___ SHOW
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2015 Freightliner M2 106 Mechanic / Service Truck - Cummins, 350HP, 10 Speed Manual

$97,500 USD

2015 Freight liner M2 106 Mechanic Truck. Stellar Body. 10K lbs Hydraulic Crane. Wireless Remote. Hydraulic Outriggers, Hydraulic Air Compressor. Miller 250 Welder w/ Leads. Oil Recovery,...

Condition	Used
Usage	5,834 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	350 HP
Engine Model	Cummins ISL9
Emission Rating	USA Tier 4 Final
Drivetrain	4x2
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.56 ratio
MLS Number	13502258
Category	Mechanic / Utility / Service Trucks
Last Updated	4/30/2026
Location	Redding, CA, US
Sold By	Mittry Construction

(833) 901-___ SHOW
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2012 RAM 5500 Mechanic / Service Truck - Cummins, Automatic

$20,995 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	4/30/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(530) 941-___ SHOW
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2013 Freightliner M2 106 Mechanic / Service Truck - Cummins, 10 Speed Manual

$29,500 USD

2013 Freightliner M2 Ext Cab Heavy Duty Mechanics Truck. CARB Compliant DPF/DEF 8.3L Cummins Diesel Engine, 10 Spd Trans. 15' service bed. IMT 2820 Hydraulic Crane, PTO, Aux Hyd, Hyd...

Condition	Used
Usage	226,173 Miles
Duty Class	Heavy Duty Service Truck
Engine Model	Cummins ISC8.3
Transmission	10 Speed Manual
MLS Number	12038097
Category	Mechanic / Utility / Service Trucks
Last Updated	4/30/2026
Location	Redding, CA, US
Sold By	Mittry Construction

(844) 716-___ SHOW
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2009 International WorkStar 7600 Tandem Axle Mechanic / Service Truck - Cummins, 410HP, 5 Speed Allison Rds Automatic

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2009 International 7600 tandem axle truck #5323; Vin #1HTWYAHTX9J163885, , Cummins ISM-425V, 410 horsepower turbo diesel, , Allison 4500-RDS-P 5 speed automatic transmission with retarder,...

Condition	Used
Usage	2,053 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	60 ft.
Horse Power	410 HP
Engine Model	Cummins ISM425V
Drivetrain	6x4
Transmission	5 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Stock Number	5323
MLS Number	14335586
Category	Mechanic / Utility / Service Trucks
Last Updated	4/28/2026
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.