Used Medium Duty 6 Speed Mechanic / Utility / Service Trucks For Sale

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2012 Ford F-550 XL Mechanic / Service Truck - 6.8L TRITON V10, 350HP, 6 Speed Automatic

Newly Listed

$17,900 USD

2012 Ford F550 8' Dump Bed / Flatbed, Utility Body with Fold Down Steel Sides, CALIFORNIA COMPLIANT!!, 6.8L V10 Gas Engine, Automatic 6 Speed Torque Shift Transmission, 105,832 Miles, One...

Condition	Used
Usage	105,832 Miles
Duty Class	Medium Duty Service Truck
Bed Length	8 ft.
Horse Power	350 HP
Engine Model	Ford 6.8L TRITON V10
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Stock Number	43106
MLS Number	13376000
Category	Mechanic / Utility / Service Trucks
Last Updated	2/6/2025
Location	Signal Hill, CA, US
Sold By	Pacific Trux

(855) 804-___ SHOW
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60 0

2025 Freightliner M2 106 Mechanic / Service Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

2008 Ford F-550 XL Single Axle Mechanic / Service Truck - Powerstroke 6.4, 325HP

Price Drop

$24,900 USD

2008 Ford F550 --- Single Axle, 6.4 Powerstroke 325 HP, Manual 6 Speed, 6,500 Front Axle, 13,660 Rear Axle, 165" Wheelbase, 13' 9" Bridge, Spring, Steel Wheels, High Level Interior, Cruise...

Condition	Used
Usage	147,634 Miles
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Ford 6.4L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Stock Number	C38862
MLS Number	9856075
Category	Mechanic / Utility / Service Trucks
Last Updated	2/7/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(480) 550-___ SHOW
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30 0

2022 RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

Newly Listed

$114,977 USD

*For Sale: Used 2022 Ram 5500HD Regular Cab 4x4 Diesel Tradesman -- Palfinger 6K Crane Work Truck*Take your business to the next level with this *2022 Ram 5500HD Regular Cab 4x4 Diesel...

Condition	Used
Usage	36,019 Miles
Duty Class	Medium Duty Service Truck
Transmission	6 Speed Automatic
Stock Number	ADRB240733A
MLS Number	13380868
Category	Mechanic / Utility / Service Trucks
Last Updated	2/5/2025
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

(844) 445-___ SHOW
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25 0

2017 Ford F550 Extended Cab 4x4 Mechanic / Service Truck - Stellar Mechanic Body

Newly Listed

$74,400 USD

This 2017 F550 XLT Extended Cab comes fully loaded. Extended cab, 6.7 L Diesel engine, Automatic transmission, 4x4. 335 H.P., Power windows lock/mirrors, Disc Brakes all around, 201" W.B.,...

Condition	Used
Usage	189,925 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Mechanic Body
Upfit Make	Stellar
Horse Power	335 HP
Engine Model	Ford Power Stroke
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Rear End	13,000 lb 4.88 ratio
Door Type	Swing
Outriggers	Yes
Lift Height	21.00 ft
Max Reach	21 ft
Lift Capacity	7500.00 Lb
Lift Capacity	3.75 Ton
Winch	Yes
Stock Number	C34799
MLS Number	13379655
Category	Mechanic / Utility / Service Trucks
Last Updated	2/7/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 970-___ SHOW
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14 0

2015 Peterbilt 337 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Newly Listed

$79,900 USD

2015 Peterbilt 337 Service truck ***Cummins ***Allison*** 7500 IMT Crane 22' boom,

Condition	Used
Usage	6,456 Hours
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Single Axle
Rear End	5.57 ratio
Stock Number	277018
MLS Number	13379438
Category	Mechanic / Utility / Service Trucks
Last Updated	2/7/2025
Location	Lancaster, PA, US
Sold By	Hunter Truck

(844) 982-___ SHOW
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75 0

2017 RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

2019 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

2017 RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

Newly Listed

$42,995 USD

For Sale: 2017 RAM 5500 Service Body Truck with Auto Crane EHC-4, This 2017 RAM 5500 is a well-equipped service truck, featuring a 4,000-lb Auto Crane EHC-4 telescopic crane, making it ideal...

Condition	Used
Usage	201,434 Miles
Duty Class	Medium Duty Service Truck
Bed Length	10 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
Stock Number	773531
MLS Number	13377068
Category	Mechanic / Utility / Service Trucks
Last Updated	2/7/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

42 0

2018 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic

Price Drop

$124,500 USD

2018 Ford F-550 4X4 Mechanics Truck, 6.7L Powerstroke Turbo Diesel Engine, 330 HP, Exhaust Brake, 6 Speed Automatic Transmission, ONLY 102,716 Miles 4,332 Engine Hours, 19.5K GVWR (7K Front...

Condition	Used
Usage	4,332 Hours
Duty Class	Medium Duty Service Truck
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Stock Number	T16755D
MLS Number	13247766
Category	Mechanic / Utility / Service Trucks
Last Updated	1/30/2025
Location	Denver, CO, US
Sold By	DTI Trucks

47 0

2019 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Automatic

$99,500 USD

2019 Chevrolet 5500HD 4X4 Crew Cab Mechanics Truck, 6.6L Duramax Turbo Diesel, 350 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 61,313 Miles 2,234 Engine Hours, 19.5K...

Condition	Used
Usage	2,234 Hours
Duty Class	Medium Duty Service Truck
Horse Power	350 HP
Engine Model	Duramax L5P 6.6L V8
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T16885D
MLS Number	13370282
Category	Mechanic / Utility / Service Trucks
Last Updated	1/29/2025
Location	Denver, CO, US
Sold By	DTI Trucks

44 0

2018 RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

$64,500 USD

2018 Ram 5500 4X4 Service Truck, 6.7L Cummins Turbo Diesel Engine, 325 HP, Exhaust Brake, 6 Speed Automatic Transmission, 125,033 Miles, 19.5K GVWR (7K Front, 13.5K Rear) NO CDL REQUIRED,...

Condition	Used
Usage	125,033 Miles
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Cummins ISB
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T16932D
MLS Number	13360606
Category	Mechanic / Utility / Service Trucks
Last Updated	1/29/2025
Location	Denver, CO, US
Sold By	DTI Trucks

46 0

2012 Ford F-550 Mechanic / Service Truck - 300HP, 6 Speed Automatic

$79,500 USD

2012 Ford F-550 4X4 Mechanics Truck, 6.7L Powerstroke Turbo Diesel Engine, 300 HP, Exhaust Brake, 6 Speed Automatic Transmission, ONLY 98,645 Miles 5,118 Engine Hours, 19.5K GVWR (6.5K...

Condition	Used
Usage	5,118 Hours
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,700 lb
Stock Number	T16896D
MLS Number	13334487
Category	Mechanic / Utility / Service Trucks
Last Updated	1/21/2025
Location	Denver, CO, US
Sold By	DTI Trucks

57 0

2025 Freightliner M2 106 Mechanic / Service Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

$239,500 USD

2025 Freightliner M2-106 Plus Single Axle Summit Mechanics Truck, Cummins L9 Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 2,489 Original...

Condition	Used
Usage	58 Hours
Duty Class	Medium Duty Service Truck
Bed Length	23.25
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Stock Number	T16712D
MLS Number	13110836
Category	Mechanic / Utility / Service Trucks
Last Updated	1/22/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(833) 801-___ SHOW
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4 0

2013 Ford F-750 Mechanic / Service Truck - Cummins, 220HP, 6 Speed Manual

$14,000 USD

good truck, runs great, clean, nice service body 5 product tanks, lots of storage, good tires, air brakes,,

Condition	Used
Usage	96,058 Miles
Duty Class	Medium Duty Service Truck
Horse Power	220 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Stock Number	13F75096SER
MLS Number	12894718
Category	Mechanic / Utility / Service Trucks
Last Updated	1/15/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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34 2

2015 RAM 4500 Mechanic / Service Truck - Cummins, 325HP, Automatic

$14,000 USD

RAM 4500 4 X 4, RUNS AND DRIVES EXCELLENT! SOUTHERN TRUCK/ NO RUST! WELL MAINTAINED TRUCK FROM A LOCAL AG COMPANY! POWER WINDOWS, POWER DOOR LOCKS, HEATED MIRRROS, NICE FLAT BED WITH LOTS OF...

Condition	Used
Usage	298,127 Miles
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	12,000 lb
Stock Number	15RAM4500SERAUC
MLS Number	12067972
Category	Mechanic / Utility / Service Trucks
Last Updated	1/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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6 0

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

$17,000 USD

nice truck, runs great, clean, IMT 2015 CRANE, hydraulic brakes,,

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	1/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 780-___ SHOW
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8 0

2008 Ford F-550 Mechanic / Service Truck - 400HP, 6 Speed Automatic

$37,900 USD

NEW MOTOR!, 2008 FORD F550, 4x4, 11' IMT Bed with IMT 7500lb crane, tool boxes, flammables box Automatic transmission. New motor installed in 2021 about 30k miles ago Compressor IMT...

Condition	Used
Usage	148,461 Miles
Duty Class	Medium Duty Service Truck
Horse Power	400 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	C06881W
MLS Number	13323547
Category	Mechanic / Utility / Service Trucks
Last Updated	1/11/2025
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(855) 585-___ SHOW
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18 0

2023 Freightliner M2 106 Mechanic / Service Truck - Stellar 10620 Service Utility Truck Body

$170,000 USD

TRUCK, YEAR: 2023, MAKE: FREIGHTLINER, MODEL: BUSINESS CLASS M2 106, ENGINE DETROIT DD8, TRANSMISSION: ALLISON 6SPD AUTOMATIC, MILEAGE: 27,000 MI, GVWR: 26,000 LBS - UNDER CDL CRANE,...

Condition	Used
Usage	27,000 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Stellar
Upfit Model	10620
Engine Model	Detroit DD8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	18,000 lb
Outriggers	Yes
Lift Height	21.00 ft
Max Reach	23 ft
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
MLS Number	13322164
Category	Mechanic / Utility / Service Trucks
Last Updated	1/14/2025
Location	Lockport, NY, US
Sold By	LAKE COUNTRY TRUCK & EQUIPMENT INC.

(833) 829-___ SHOW
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79 0

2015 Ford F-450 Mechanic / Service Truck - 6 Speed Automatic

$31,495 USD

2015 Ford F-450 Super Duty Service Truck Quick Highlights:, , Engine: 6.7L V8 Diesel – Reliable and powerful for demanding workloads , Transmission: Automatic – Smooth and dependable...

Condition	Used
Usage	96,586 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4FT4584
MLS Number	13258213
Category	Mechanic / Utility / Service Trucks
Last Updated	1/9/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(833) 324-___ SHOW
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46 0

2019 Chevrolet Silverado 4500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

$50,950 USD

2019 Chevrolet Silverado 5500HD Work Truck Utility Service Body Duramax 6.6L V8 Turbodiesel RWD 6-Speed Automatic Summit White Utility Service Body 2D Standard Cab ABS brakes 180 Multi-Point...

Condition	Used
Usage	21,911 Miles
Duty Class	Medium Duty Service Truck
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	BC00130
MLS Number	12858934
Category	Mechanic / Utility / Service Trucks
Last Updated	1/9/2025
Location	Sauk Rapids, MN, US
Sold By	MTH Commercial Trucks

(844) 882-___ SHOW
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37 0

2019 Ford F-550 XL Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic

$72,977 USD

2019 Ford F-550 XL SD 4x2 11' x 94" Single-Axle Service / Utility Mechanic's Truck, Ford Power-Stroke 6.7L @ 330 H.P., 6-Speed Automatic O/D Transmission, 4.10 Ratio, 169" W.B., Spring...

Condition	Used
Usage	127,587 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.10 ratio
Stock Number	4219
MLS Number	13314584
Category	Mechanic / Utility / Service Trucks
Last Updated	1/8/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 324-___ SHOW
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52 0

2016 Ford F-550 XL Mechanic / Service Truck - 6 Speed Automatic

$60,000 USD

***JUST IN, 2016 Ford F-550SD XL DRW Power Stroke 6.7L V8 DI 32V OHV Turbodiesel 4WD TorqShift 6-Speed Automatic Oxford White DRW 2D Standard Cab *** CARFAX CERTIFIED - NO ACCIDENTS! ***, *...

Condition	Used
Usage	196,732 Miles
Duty Class	Medium Duty Service Truck
Drivetrain	4x4
Transmission	6 Speed Automatic
Rear End	4.88 ratio
Stock Number	CB01580
MLS Number	12858793
Category	Mechanic / Utility / Service Trucks
Last Updated	12/27/2024
Location	Sauk Rapids, MN, US
Sold By	MTH Commercial Trucks

(844) 716-___ SHOW
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19 0

2019 Ford F-550 XL Mechanic / Service Truck - 6.7L POWER STROKE, 6 Speed Automatic

Call for price

2019 Ford F550 Supercab XL package 4x2 single axle chassis #5230, , VIN #1FD0X5GT4KEC36709, , 6.7L- Power stroke V8 turbo diesel with dual alternators, , 6R140 6 speed Automatic overdrive...

Condition	Used
Usage	135,572 Miles
Duty Class	Medium Duty Service Truck
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.88 ratio
Stock Number	5230
MLS Number	13300604
Category	Mechanic / Utility / Service Trucks
Last Updated	12/25/2024
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.