Used 6 Speed 4x2 Mechanic / Utility / Service Trucks For Sale in United States

(855) 278-___ SHOW
NUMBERCall Seller

Featured Item

20 0

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

$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	7/4/2025
Location	Signal Hill, CA, US
Sold By	Pacific Trux

(530) 375-___ SHOW
NUMBERCall Seller

Featured Item

14 0

2017 Ford F-550 XL Crew Cab Mechanic / Service Truck - Knapheide Service Utility Truck Body

$100,000 USD

2017 F550 Ford Super Duty custom-built puller and custom built Knapheide step down service body. Goose neck and fifth wheel hitch Only 16,500 miles Like new, excellent condition Call for...

Condition	Used
Usage	16,000 Miles
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Knapheide
Upfit Model	Custom
Bed Length	12 ft.
Horse Power	440 HP
Engine Model	Ford 6.7L Power Stroke
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	3.70 ratio
Door Type	Swing
MLS Number	13559342
Category	Mechanic / Utility / Service Trucks
Last Updated	7/7/2025
Location	Greenville, CA, US
Sold By	Vernon Roberts

(844) 445-___ SHOW
NUMBERCall Seller

29 0

2015 Ford F-550 Mechanic / Service Truck,W/Knockle boom, good mining or tire truck.

Newly Listed

$27,500 USD

This 2015 Ford F550 comes with a service body and a knockle boom Big Max TC 300 capable of lifting upto 4,000 lbs, Hydraulic outriggers, very clean inside and out, 6.7 L Power Stroke motor,...

Condition	Used
Usage	226,677 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	440 HP
Engine Model	Ford Power Stroke
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Rear End	14,706 lb 4.88 ratio
Door Type	Swing
Outriggers	Yes
Max Reach	16 ft
Lift Capacity	4026.00 Lb
Lift Capacity	2.00 Ton
Stock Number	A35809
MLS Number	13721313
Category	Mechanic / Utility / Service Trucks
Last Updated	7/24/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(855) 653-___ SHOW
NUMBERCall Seller

47 0

2020 Kenworth T370 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

Newly Listed

$199,500 USD

2020 Kenworth T370 Mechanics Truck, 8.9L Paccar PX-9 Diesel Engine, 330 HP, Engine Brake, ONLY 71,458 Miles 2,753 Engine Hours, 33K GVWR (12K Steer Axle, 21K Drive Axle), Diff Lock, 5.29...

Condition	Used
Usage	2,753 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	T17412D
MLS Number	13721072
Category	Mechanic / Utility / Service Trucks
Last Updated	7/24/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 982-___ SHOW
NUMBERCall Seller

5 0

2009 International WorkStar 7300 Mechanic / Service Truck - 250HP, 6 Speed Manual

2017 Ford F-250 XL Reading Classic II Body Mechanic / Service Truck - Reading Service Utility Truck Body

Price Drop

$20,995 USD

For Sale: 2017 Ford F-250 Super Duty Utility Truck with 8' Reading Service Body This 2017 Ford F-250 Super Duty is a light-duty utility truck, purpose-built for commercial and service work....

Condition	Used
Usage	148,254 Miles
Duty Class	Light Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Reading
Bed Length	8 ft.
Horse Power	385 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6,340 lb
Stock Number	E26857
MLS Number	13502039
Category	Mechanic / Utility / Service Trucks
Last Updated	7/20/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

16 0

2005 International DuraStar 4300 Mechanic / Service Truck - DT466, 225HP, 6 Speed Manual

2019 Ford F-750 Mechanic / Service Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic

Price Drop

$92,900 USD

2019 Ford F750 Extended Cab --- Single Axle, 6.7 Powerstroke 300 HP, Automatic 6 Speed, 12,000 Front Axle, 21,000 Rear Axle, 184" Wheelbase, 15' 4" Bridge, Air Ride, Air Brake, Exhaust Brake...

Condition	Used
Usage	192,632 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	300 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	46,000 lb
Stock Number	F00974
MLS Number	13660286
Category	Mechanic / Utility / Service Trucks
Last Updated	7/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

4 0

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

Price Drop

$79,900 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	7/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 970-___ SHOW
NUMBERCall Seller

14 0

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

Price Drop

$59,900 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	7/15/2025
Location	Lancaster, PA, US
Sold By	Hunter Truck

(833) 829-___ SHOW
NUMBERCall Seller

66 0

2013 Chevrolet 3500HD Mechanic / Service Truck - 6 Speed Automatic

$9,295 USD

2013 Chevrolet 3500HD Service Truck Quick Highlights:, , Engine: VORTEC 6.0L V8 SFI VVT – Reliable and powerful for demanding workloads , Transmission: Automatic – Smooth and efficient...

Condition	Used
Usage	316,145 Miles
Duty Class	Light Duty Service Truck
Bed Length	8 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT7376
MLS Number	13685274
Category	Mechanic / Utility / Service Trucks
Last Updated	7/13/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(833) 829-___ SHOW
NUMBERCall Seller

71 0

2014 Chevrolet 3500HD Mechanic / Service Truck - 6 Speed Automatic

$9,495 USD

2014 Chevrolet 3500HD Service Truck Quick Highlights:, , Engine: VORTEC 6.0L V8 SFI VVT – Reliable and powerful for demanding workloads , Transmission: Automatic – Smooth and efficient...

Condition	Used
Usage	301,750 Miles
Duty Class	Light Duty Service Truck
Bed Length	9 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4CT8282
MLS Number	13685252
Category	Mechanic / Utility / Service Trucks
Last Updated	7/13/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(844) 716-___ SHOW
NUMBERCall Seller

29 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 chassis #5245, , VIN #1FD0X5GT1KEC36716, , 6.7L- Power stroke V8 turbo diesel with dual alternators, , 6R140 6 speed Automatic overdrive transmission,...

Condition	Used
Usage	135,562 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	5245
MLS Number	13300603
Category	Mechanic / Utility / Service Trucks
Last Updated	7/12/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(844) 882-___ SHOW
NUMBERCall Seller

38 0

2008 GMC TopKick C6500 Mechanic / Service Truck - Caterpillar, 6 Speed Automatic

$79,950 USD

2008 GMC 6500 Custom 12’ Van This truck was custom designed and built for the United States Secret Service, as an emergency Response and Surveillance Unit (RSU). The original cost is ,...

Condition	Used
Usage	34,914 Miles
Duty Class	Medium Duty Service Truck
Bed Length	12 ft.
Engine Model	Caterpillar C7
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
MLS Number	13696705
Category	Mechanic / Utility / Service Trucks
Last Updated	7/11/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 348-___ SHOW
NUMBERCall Seller

13 0

2022 Chevrolet 5500 Mechanic / Service Truck - Gm, 350HP

$133,500 USD

2022 Chevrolet 5500HD 4x2, 43,141 Miles, 19,500 Lbs. GVWR, 7,940 Lbs. FAWR, 15,000 Lbs. RAWR, 6.6L Duramax Diesel Engine, 350 Horsepower, Automatic Transmission, 2022 Load King Voyager 1...

Condition	Used
Horse Power	350 HP
Engine Model	6.6L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	15,500 lb
Stock Number	NH174964
MLS Number	13693067
Category	Mechanic / Utility / Service Trucks
Last Updated	7/10/2025
Location	Tallahassee, FL, US
Sold By	Custom Truck One Source

(844) 982-___ SHOW
NUMBERCall Seller

11 0

2017 Ford F-350 XL Crew Cab Mechanic / Service Truck - Knapheide Service Utility Truck Body

$26,995 USD

For Sale: 2017 Ford F-350 Super Duty Crew Cab Utility Truck – Knapheide Service Body with Auxiliary Fuel Tank This 2017 Ford F-350 Super Duty Crew Cab is a dependable utility truck designed...

Condition	Used
Usage	103,701 Miles
Duty Class	Light Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Knapheide
Upfit Model	9' Service Body
Bed Length	6.2
Horse Power	385 HP
Engine Model	Ford 6.2L FLEX FUEL V8
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	10,040 lb
Stock Number	B14677
MLS Number	13558418
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

13 0

2013 Freightliner M2 106 Mechanic / Service Truck - Cummins, 220HP, 6 Speed Manual

$42,900 USD

2013 Freightliner M2 --- Single Axle, ISB Cummins 220 HP, Eaton-Fuller Manual 6 Speed, 4.78 Ratio, 8,000 Front Axle, 17,500 Rear Axle, 155" Wheelbase, 12' 11" Bridge, Spring, Air Brake,...

Condition	Used
Usage	231,314 Miles
Duty Class	Medium Duty Service Truck
Horse Power	220 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Rear Axle	Single Axle
Rear End	17,500 lb
Stock Number	FB9544
MLS Number	13166616
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2 0

2013 Freightliner M2 106 Mechanic / Service Truck - Cummins, 220HP, 6 Speed Manual

$35,900 USD

2013 Freightliner M2 --- Single Axle, ISB Cummins 220 HP, Eaton-Fuller Manual 6 Speed, 4.78 Ratio, 8,000 Front Axle, 17,500 Rear Axle, 155" Wheelbase, 12' 11" Bridge, Spring, Air Brake,...

Condition	Used
Usage	231,314 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
Rear End	17,500 lb 4.78 ratio
Stock Number	F89544
MLS Number	10708902
Category	Mechanic / Utility / Service Trucks
Last Updated	7/9/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 444-___ SHOW
NUMBERCall Seller

41 0

2014 Freightliner M2 106 with 13 Foot Enclosed Knapheide - Line Service Body

$27,900 USD

2014 Freightliner M2 106, Cummins ISL 8.9 Liter Diesel Engine, 270 HP, Allison RDS 3500 Automatic 6-Speed Transmission, Air Ride Suspension, Air Brakes, Wheelbase 178 Inches, Cab to Axle 109...

Condition	Used
Usage	15,417 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	13 ft.
Horse Power	270 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear End	20,280 lb
Stock Number	9701
MLS Number	13459721
Category	Mechanic / Utility / Service Trucks
Last Updated	7/8/2025
Location	Sparta, KY, US
Sold By	Craigmyle Truck and Trailer Sales

(833) 829-___ SHOW
NUMBERCall Seller

64 0

2011 Ford F-250 XL Mechanic / Service Truck - 6 Speed Automatic

Call for price

2011 Ford F-350 SD XL Service Truck Quick Highlights:, , Engine: Power Stroke 6.2L V8 EFI 16V FlexFuel – Reliable and powerful for heavy-duty applications , Transmission: Automatic – 4WD...

Condition	Used
Usage	157,320 Miles
Duty Class	Light Duty Service Truck
Bed Length	8 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4FT7282
MLS Number	13686111
Category	Mechanic / Utility / Service Trucks
Last Updated	7/6/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(855) 653-___ SHOW
NUMBERCall Seller

44 0

2012 International DuraStar 4400 Mechanic / Service Truck - 6 Speed Automatic

$79,500 USD

2012 International 4400 Durastar Single Axle Mechanics Truck, Allison 6 Speed Automatic Transmission, ONLY 85,120 Miles, 33K GVWR, 12K Steer Axle, 21K Drive Axle, 191” Wheelbase, 125” CT,...

Condition	Used
Usage	85,120 Miles
Duty Class	Heavy Duty Service Truck
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17039D
MLS Number	13616948
Category	Mechanic / Utility / Service Trucks
Last Updated	7/3/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 445-___ SHOW
NUMBERCall Seller

46 0

2017 Ford F-650 XL Mechanic / Service Truck, IMT Crane, Miller ENPAK.

$89,700 USD

*JUST IN!This is a2017 Ford F650 Mechanic's Truck that is fully equipped for your service needs. This truck is equipped with Power Stroke 6.7 Ltr. Turbo engine, 360 H.P., Automatic trans, 4...

Condition	Used
Usage	178,700 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	11 ft.
Horse Power	360 HP
Engine Model	Ford Power Stroke
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Outriggers	Yes
Lift Capacity	7500.00 Lb
Stock Number	B10703
MLS Number	13620229
Category	Mechanic / Utility / Service Trucks
Last Updated	7/3/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 882-___ SHOW
NUMBERCall Seller

37 0

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

$69,977 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	7/2/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage