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

42 0

2015 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic

Newly Listed

Call for price

2015 Ford F-550 Extended Cab 4X4 Mechanics Truck, 6.7L Powerstroke Turbo Diesel Engine, 300 HP, Exhaust Brake, 6 Speed Automatic Transmission, 129,504 Miles, NO CDL REQUIRED, 19.5K GVWR (7K...

Condition	Used
Usage	129,504 Miles
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,701 lb
Stock Number	T16927D
MLS Number	13661113
Category	Mechanic / Utility / Service Trucks
Last Updated	6/22/2025
Location	Denver, CO, US
Sold By	DTI Trucks

4 0

2016 Ford F-750 Mechanic / Service Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic

Newly Listed

$82,900 USD

2016 Ford F750 --- Single Axle, 6.7 POWERSTROKE FORD 300 HP, Automatic 6 Speed, 10,000 Front Axle, 21,000 Rear Axle, 180" Wheelbase, 15' Bridge, SPRING, Exhaust Brake, Pintle Hitch with...

Condition	Used
Usage	194,099 Miles
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	A07323
MLS Number	13660279
Category	Mechanic / Utility / Service Trucks
Last Updated	6/21/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 278-___ SHOW
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76 0

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

2009 Ford F-550 Mechanic / Service Truck - 6.4L POWER STROKE, 350HP, 6 Speed Automatic

Price Drop

$14,900 USD

2009 Ford F550 4x4 Extended Super Cab 12' Flatbed Contractors Utility Body, 6.4L V8 Turbo Diesel Engine (Ford Remanufactured Engine @136k miles = 17k Miles on Engine), Automatic Torque Shift...

Condition	Used
Usage	153,407 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Horse Power	350 HP
Engine Model	Ford 6.4L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Stock Number	B05083
MLS Number	13627841
Category	Mechanic / Utility / Service Trucks
Last Updated	6/19/2025
Location	Signal Hill, CA, US
Sold By	Pacific Trux

37 0

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

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

Price Drop

$209,000 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 2,475 Original...

Condition	Used
Usage	56 Hours
Duty Class	Medium Duty Service Truck
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	T16713D
MLS Number	13451223
Category	Mechanic / Utility / Service Trucks
Last Updated	6/14/2025
Location	Denver, CO, US
Sold By	DTI Trucks

60 1

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

Price Drop

$209,000 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
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	13451217
Category	Mechanic / Utility / Service Trucks
Last Updated	6/14/2025
Location	Denver, CO, US
Sold By	DTI Trucks

49 0

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

$67,500 USD

2018 Ram 5500 4X4 Mechanics Truck, 6.7L Cummins Turbo Diesel Engine, 325 HP, Exhaust Brake, 6 Speed Automatic Transmission, 185,137 Miles, 19.5K GVWR (7,250 LB Steer Axle, 13.5K Drive Axle),...

Condition	Used
Usage	185,137 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	13,500 lb
Stock Number	T17261D
MLS Number	13645134
Category	Mechanic / Utility / Service Trucks
Last Updated	6/14/2025
Location	Denver, CO, US
Sold By	DTI Trucks

62 0

2014 RAM 5500 ST Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

$39,995 USD

For Sale: 2014 RAM 5500 Service Truck with Crane – 11’ Utility Body, Venturo FT12KX, Low Hours This 2014 RAM 5500 is a robust medium-duty service truck, purpose-built for field mechanics and...

Condition	Used
Usage	4,636 Hours
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
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	114833
MLS Number	13588445
Category	Mechanic / Utility / Service Trucks
Last Updated	6/12/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(855) 278-___ SHOW
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27 0

2016 Ford F-550 XL Mechanic / Service Truck - 6.7L POWER STROKE, 440HP, 6 Speed Automatic

Price Drop

$39,900 USD

2016 Ford F550 4x4 Dually Bucket Truck, 6.7 Turbo Diesel (CA Compliant) 440 hp, 101,589 miles, 6 spd Automatic, Power Windows, Locks, Mirrors, Cruise, 1 Owner, Cold A/C, Altec Green Fleet...

Condition	Used
Usage	101,589 Miles
Duty Class	Medium Duty Service Truck
Bed Length	8 ft.
Horse Power	440 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	89222
MLS Number	13524101
Category	Mechanic / Utility / Service Trucks
Last Updated	6/19/2025
Location	Signal Hill, CA, US
Sold By	Pacific Trux

(833) 829-___ SHOW
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73 0

2020 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic

$51,500 USD

2020 Chevrolet 5500HD Service Truck Quick Highlights:, , Engine: 6.6L V8 Duramax Turbodiesel – Reliable and powerful for demanding workloads , Transmission: Automatic – Smooth and efficient...

Condition	Used
Usage	102,561 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	4CT4942
MLS Number	13496083
Category	Mechanic / Utility / Service Trucks
Last Updated	6/11/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

68 0

2017 RAM 4500 ST Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

$26,995 USD

For Sale: 2017 RAM 4500 Enclosed Utility Truck – 11' Everlast Fiberglass Body, Inverter Shelving This 2017 RAM 4500 is a medium-duty utility truck built to handle demanding field service,...

Condition	Used
Usage	210,598 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Cummins ISB
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	12,000 lb
Stock Number	695832
MLS Number	13588430
Category	Mechanic / Utility / Service Trucks
Last Updated	6/10/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

27 0

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

$74,900 USD

Year: 2018, Make: Dodge, Model: 5500, Trim: 4wd 8000lb Crane 11ft Mechanics Bed Service Truck, Stock Number: 157367, VIN: 3C7WRNBL9JG157367, Condition: Used, Type: Service, Utility, Class:...

Condition	Used
Usage	102,794 Miles
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	157367
MLS Number	13632756
Category	Mechanic / Utility / Service Trucks
Last Updated	6/7/2025
Location	El Reno, OK, US
Sold By	OT Truck and Tractor Sales LLC

60 0

2019 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 325HP, 6 Speed Automatic

Price Drop

$126,900 USD

2019 Ford F-550 4x4 8000lb 29ft Crane PSC 4329 Palfinger Mechanics Service Truck 6.7L, Price:, $129,950.00, VIN:, 1FD0X5HT0KEF85865 Stock:, F85865 Mileage:, 75,714 Type:, Service, Utility,

Condition	Used
Usage	75,714 Miles
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	F85865
MLS Number	13632666
Category	Mechanic / Utility / Service Trucks
Last Updated	6/10/2025
Location	El Reno, OK, US
Sold By	OT Truck and Tractor Sales LLC

46 0

2019 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 325HP, 6 Speed Automatic

$64,950 USD

2019 Ford F-550 4wd 45ft Insulated Bucket Truck 6.7L Diesel ETI ETC40IH F550, Price:, $68,500.00, VIN:, 1FDUF5HT4KDA09769 Stock:, A09769 Mileage:, 123,796 Type:, Bucket, Boom,

Condition	Used
Usage	123,796 Miles
Duty Class	Medium Duty Service Truck
Horse Power	325 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	A09769
MLS Number	13632652
Category	Mechanic / Utility / Service Trucks
Last Updated	6/7/2025
Location	El Reno, OK, US
Sold By	OT Truck and Tractor Sales LLC

18 0

2017 Ford F-550 Mechanic / Service Truck - 362HP, 6 Speed Automatic

$42,500 USD

2017 Ford F-550 6000lb 21ft Crane 11ft Mechanics Service Bed Truck, 6.8L gas F550 Year: 2017, Make: Ford, Model: F-550, Trim: 6000lb 21ft Crane 11ft Mechanics Bed Truck 6.8L, Stock Number:...

Condition	Used
Usage	167,077 Miles
Duty Class	Medium Duty Service Truck
Horse Power	362 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.88 ratio
Stock Number	A01558
MLS Number	13632308
Category	Mechanic / Utility / Service Trucks
Last Updated	6/10/2025
Location	El Reno, OK, US
Sold By	OT Truck and Tractor Sales LLC

59 0

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

$8,950 USD

2012 Ford F-550 Enclosed Service Body Truck 6.7L Diesel like KUV Bodies Small Crane in Bed Basic Information, Year: 2012, Make: Ford, Model: F-550, Trim: Enclosed Service Body Truck 6.7L...

Condition	Used
Usage	258,429 Miles
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	14,706 lb
Stock Number	A40424
MLS Number	13632183
Category	Mechanic / Utility / Service Trucks
Last Updated	6/7/2025
Location	El Reno, OK, US
Sold By	OT Truck and Tractor Sales LLC

1 0

2014 Freightliner M2 106 Mechanic / Service Truck - Cummins, 280HP, 6 Speed Allison Rds Automatic

$79,995 USD

For sale: 2014 Freightliner M2 106 service truck equipped with a Summit 10610 telescopic crane and a Miller EnPak A60HGE all-in-one power system. This medium-duty unit has 273,190 miles and...

Condition	Used
Usage	273,190 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	280 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	FX8448
MLS Number	13621928
Category	Mechanic / Utility / Service Trucks
Last Updated	6/4/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(833) 829-___ SHOW
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81 0

2019 RAM 5500 Mechanic / Service Truck - Dodge, 6 Speed Automatic

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2019 RAM 5500 HD Service Truck Quick Highlights:, , Engine: Cummins 6.7L I6 Turbodiesel – Built for power and efficiency in heavy-duty operations , Transmission: Automatic – Ensures smooth...

Condition	Used
Usage	125,172 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	4RT9409
MLS Number	13616735
Category	Mechanic / Utility / Service Trucks
Last Updated	5/31/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

91 0

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

$79,995 USD

For sale: 2017 RAM 5500 Mechanic Truck with a Summit 6620 hydraulic crane, engineered for demanding service work. This truck features a 6,000 lbs capacity crane with a two-stage telescopic...

Condition	Used
Usage	148,545 Miles
Duty Class	Medium Duty Service Truck
Bed Length	10 ft.
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	773255
MLS Number	13209262
Category	Mechanic / Utility / Service Trucks
Last Updated	5/31/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

6 0

2020 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Automatic

$119,900 USD

2020 Chevrolet SILVERADO 5500 4X4 --- Single Axle, 6.6 DURAMAX 350 HP, Allison Automatic 6 Speed, 7,500 Front Axle, 13,500 Rear Axle, 166" Wheelbase, SPRING, Exhaust Brake, Reese Hitch with...

Condition	Used
Usage	8,080 Hours
Duty Class	Medium Duty Service Truck
Horse Power	350 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	350679
MLS Number	13435581
Category	Mechanic / Utility / Service Trucks
Last Updated	5/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

9 0

2012 Ford F-550 Mechanic / Service Truck - 6.7 POWERSTROKE, 400HP, 6 Speed Automatic

$28,900 USD

2012 Ford F550 4X4 --- Single Axle, 6.7 POWERSTROKE FORD 400 HP, Automatic 6 Speed, 6,500 Front Axle, 14,706 Rear Axle, 167" Wheelbase, 13' 11" Bridge, SPRING, Reese Hitch with Electric...

Condition	Used
Usage	218,015 Miles
Duty Class	Medium Duty Service Truck
Horse Power	400 HP
Engine Model	Ford 6.7 POWERSTROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,706 lb
Stock Number	C63550
MLS Number	10737684
Category	Mechanic / Utility / Service Trucks
Last Updated	5/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

49 0

2013 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic

$99,500 USD

2013 Ford F-550 Extended Cab Superduty 4x4 Mechanics Truck, 6.7L Powerstroke Turbo Diesel Engine, 300 HP, 6 Speed Automatic Transmission, ONLY 74,102 Miles 4,312 Engine Hours, 19,500 Lbs....

Condition	Used
Usage	4,312 Hours
Duty Class	Medium Duty Service Truck
Horse Power	300 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 4.88 ratio
Stock Number	T17174D
MLS Number	13584639
Category	Mechanic / Utility / Service Trucks
Last Updated	5/20/2025
Location	Denver, CO, US
Sold By	DTI Trucks

12 0

2014 RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic

$64,900 USD

2014 R 5500 4X4 --- Single Axle, 6.7 Cummins 325 HP, Automatic 6 Speed, 7,000 Front Axle, 13,500 Rear Axle, 168" Wheelbase, 14' Bridge, SPRING, Exhaust Brake, Pintle Hitch with Electric...

Condition	Used
Usage	143,203 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	13,500 lb
Stock Number	120365
MLS Number	12448419
Category	Mechanic / Utility / Service Trucks
Last Updated	5/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales