6 Speed 4x4 Mechanic / Utility / Service Trucks For Sale

Your Current Search
Industry
Trucks
Category
Mechanic / Utility / Service Trucks
Drive Type
4x4
Transmission Speeds
6 Speed
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (89)
Category
Mechanic / Utility / Service Trucks (89)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Rear Axle
Single (40)
Transmission Type
Transmission Speed
6 Speed (89)
Drive Train
4x4 (89)
Engine Manufacturer
Exterior Color
Suspension Type
Cab Style
Upfit Type
Service Utility Truck Body (1)
Upfit Manufacturer
Dakota Bodies (1)
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (89)
State / Region
Select a state below and click Refine Results.















Seller Type
Dealerships (89)
Market Type
Filter by Manufacturer
Filter by Specs or Location
26-50 of 89 results
26-50 of 89 results
RAM 5500 Mechanic / Service Truck - Dodge, 6 Speed Automatic
81 0

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

$43,495 USD
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...
ConditionUsed
Usage125,172 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Drivetrain4x4
Transmission6 Speed Automatic
Stock Number4RT9409
MLS Number13616735
CategoryMechanic / Utility / Service Trucks
Last Updated7/13/2025
Location
Greensboro, NC, US
Sold By

Impex Heavy Metal

2018 Chevrolet 2500HD 4X4 Double Cab with refubished Dakota Bodies 8 Ft Aluminum Utility Service Truck Body
8 0

2018 Chevrolet 2500HD 4X4 Double Cab with refubished Dakota Bodies 8 Ft Aluminum Utility Service Truck Body

$35,000 USD
Fleet Maintained 2018 Chevrolet Silverado 2500HD 4X4 Double Cab, 3/4-Ton with 2017 Dakota Bodies model 98A Aluminum Service Utility Body Entire Service Body Exterior etched, primed, and re...
ConditionUsed
Usage6,830 Hours
Duty ClassLight Duty Service Truck
Upfit TypeService Utility Truck Body
Upfit MakeDakota Bodies
Bed Length8 ft.
Engine ModelChevy L96 - E85 MAX, Iron
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End4.10 ratio
Stock NumberV#672
MLS Number13691400
CategoryMechanic / Utility / Service Trucks
Last Updated7/29/2025
Location
Duluth, MN, US
Sold By

Equipment Rental Company

RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic
1 0

2024 RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

$72,910 USD
Bright White Clearcoat 2024 Ram 5500HD Tradesman 4WD Aisin 6-Speed Automatic Cummins 6.7L I6 Turbodiesel 115V Auxiliary Power Outlet, 19.5 x 6.0 Steel Wheels, 4 Speakers, 4-Wheel Disc Brakes...
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Service Truck
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberADRC240336
MLS Number13291244
CategoryMechanic / Utility / Service Trucks
Last Updated7/7/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Ford F-550 Mechanic / Service Truck - Automatic
44 0

2018 Ford F-550 Mechanic / Service Truck - Automatic

$79,500 USD
2018 Ford F-550 4X4 Mechanics / Lube Truck, 6.7L Powerstroke Turbo Diesel Engine, 330 HP, Exhaust Brake, 6 Speed Automatic Transmission, ONLY 102,247 Miles 3,950 Engine Hours, 19.5K GVWR (6...
ConditionUsed
Usage3,946 Hours
Duty ClassMedium Duty Service Truck
Horse Power330 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb 4.88 ratio
Stock NumberT17278D
MLS Number13650086
CategoryMechanic / Utility / Service Trucks
Last Updated7/2/2025
Location
Denver, CO, US
Sold By

DTI Trucks

RAM 5500 Mechanic / Service Truck - Cummins, 360HP, 6 Speed Automatic
20 0

2024 RAM 5500 Mechanic / Service Truck - Cummins, 360HP, 6 Speed Automatic

Call for price
2024 RAM 5500 HD RG182174, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0, Key Features:, , BoxCar Pro 55, , Curb side reinforced crane box rated at 55,000 ft/pds will handle the...
ConditionNew
Usage18 Miles
Duty ClassMedium Duty Service Truck
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberRG182174
MLS Number13642469
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

RAM 5500 Mechanic / Service Truck
69 0

2024 RAM 5500 Mechanic / Service Truck

Call for price
2024 RAM 5500 HD 262304, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0 Key Features:, , BoxCar Pro 55, , Curb side reinforced crane box rated at 55,000 ft/pds will handle the...
ConditionNew
Usage84 Miles
Duty ClassMedium Duty Service Truck
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
Stock Number262304
MLS Number13587274
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

RAM 5500 Crew Cab Mechanic / Service Truck - Cummins, 360HP, Automatic
21 0

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

Call for price
2024 RAM 5500 HD 174997, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0, Key Features:, , BoxCar Pro 55, , Curb side reinforced crane box rated at 55,000 ft/pds will handle the...
ConditionNew
Usage22 Miles
Duty ClassMedium Duty Service Truck
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock Number174997
MLS Number13470296
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic
45 0

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

$89,500 USD
2018 Ram 5500 4X4 Mechanics / Lube Truck, 6.7L Cummins Turbo Diesel Engine, 325 HP, Exhaust Brake, 6 Speed Automatic Transmission, ONLY 86,637 Miles, 19.5K GVWR (7,250 LB Steer Axle, 13.5K...
ConditionUsed
Usage86,637 Miles
Duty ClassMedium Duty Service Truck
Horse Power325 HP
Engine ModelCummins ISB6.7
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb
Stock NumberT17279D
MLS Number13674862
CategoryMechanic / Utility / Service Trucks
Last Updated7/2/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic
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....
ConditionUsed
Usage4,312 Hours
Duty ClassMedium Duty Service Truck
Horse Power300 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb 4.88 ratio
Stock NumberT17174D
MLS Number13584639
CategoryMechanic / Utility / Service Trucks
Last Updated6/26/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Allison Rds Automatic
48 1

2021 Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 350HP, 6 Speed Allison Rds Automatic

$139,500 USD
2021 Chevrolet 5500 4X4 Mechanics Truck, 6.6L Duramax Diesel Engine, 350 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 48,264 Miles 3,704 Engine Hours, 19.5K GVWR (7.5K...
ConditionUsed
Usage3,704 Hours
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb
Stock NumberT17037D
MLS Number13447038
CategoryMechanic / Utility / Service Trucks
Last Updated6/26/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic
51 0

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

$139,500 USD
2018 Ford F550 Super Duty XL 4x4 Mechanics Truck, 6.7L Powerstroke Turbo Diesel Engine, 330 HP, Exhaust Brake, 6 Speed Torque Shift Automatic Transmission, ONLY 26,024 Original Miles 1,852...
ConditionUsed
Usage1,852 Hours
Duty ClassMedium Duty Service Truck
Horse Power330 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
Stock NumberT17078D
MLS Number13444148
CategoryMechanic / Utility / Service Trucks
Last Updated7/1/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Chevrolet 5500 Mechanic / Service Truck - Gm, 350HP
12 0

2019 Chevrolet 5500 Mechanic / Service Truck - Gm, 350HP

$95,500 USD
2019 Chevy 5500HD 4x4, 145,671 Miles, 19,500 Lbs. GVWR, 7,500 Lbs. FAWR, 13,500 Lbs. RAWR, 6.6L Turbo Diesel Engine, 350 Horsepower, Automatic Transmission 2018 Auto Crane HC7, 7,000 Lbs....
ConditionUsed
Usage145,671 Miles
Horse Power350 HP
Engine Model6.6L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberKH351677
MLS Number13188835
CategoryMechanic / Utility / Service Trucks
Last Updated6/26/2025
Location
Bakersfield, CA, US
Sold By

Custom Truck One Source

Ford F-550 Mechanic / Service Truck - 325HP
56 0

2020 Ford F-550 Mechanic / Service Truck - 325HP

$97,500 USD
2020 Ford F-550 4wd 7000lb Maintainer Crane Mechanics Service Truck 6.7L Diesel Passengers: 5, Seat Upholstery: Vinyl, Seat Type: Bench, Air Bag - Driver, Air Bag - Passenger, ABS Brakes,...
ConditionUsed
Usage149,371 Miles
Duty ClassMedium Duty Service Truck
Horse Power325 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberE76370
MLS Number13632760
CategoryMechanic / Utility / Service Trucks
Last Updated6/24/2025
Location
El Reno, OK, US
Sold By

OT Truck and Tractor Sales LLC

Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 300HP, 6 Speed Automatic
42 0

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

$89,500 USD
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...
ConditionUsed
Usage129,504 Miles
Duty ClassMedium Duty Service Truck
Horse Power300 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,701 lb
Stock NumberT16927D
MLS Number13661113
CategoryMechanic / Utility / Service Trucks
Last Updated6/24/2025
Location
Denver, CO, US
Sold By

DTI Trucks

RAM 5500 Mechanic / Service Truck - Cummins, 325HP
25 0

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

$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,...
ConditionUsed
Usage109,340 Miles
Horse Power325 HP
Engine ModelCummins 6.7L I6
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberJG279842
MLS Number13656856
CategoryMechanic / Utility / Service Trucks
Last Updated6/24/2025
Location
Denver, CO, US
Sold By

Custom Truck One Source

Ford F-250 Mechanic / Service Truck - 320HP, 6 Speed Automatic
16 0

2015 Ford F-250 Mechanic / Service Truck - 320HP, 6 Speed Automatic

$44,500 USD
2015 Ford F250 Super Duty, 6.2L Gas V8 Engine, Automatic Transmission, 4x4, Locking Rear Differential, 13,200 Miles, 10,000 GVWR, 158" Wheelbase, Spring Suspension, 285/75R17 Tires, Steel...
ConditionUsed
Usage13,200 Miles
Duty ClassLight Duty Service Truck
Horse Power320 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberT16861W
MLS Number13646839
CategoryMechanic / Utility / Service Trucks
Last Updated6/17/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Kenworth T480 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic
10 3

2025 Kenworth T480 Mechanic / Service Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$289,950 USD
New Kenworth T480 Service Truck for sale. Features: Stellar TMAX3S-14' Aluminum mechanic body with Aluminum Doors, All Compartments raised to 60"H, Torsion Box understructure with isolated...
ConditionNew
Duty ClassHeavy Duty Service Truck
Bed Length14 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End23,000 lb 5.25 ratio
Stock Number179808
MLS Number13498808
CategoryMechanic / Utility / Service Trucks
Last Updated6/13/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

RAM 3500 Tradesman Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic
32 0

2024 RAM 3500 Tradesman Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

$78,695 USD
New 2024 Ram 3500 Reg Cab 4x4 8' Royal Service Body work truck for sale. The sale price includes the utility truck body, ladder rack and sliding roll top telescoping lid over the bed. Stock#...
ConditionNew
Usage12 Miles
Duty ClassLight Duty Service Truck
Horse Power370 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberADRB240167
MLS Number12701642
CategoryMechanic / Utility / Service Trucks
Last Updated6/13/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 5500 Mechanic / Service Truck - Cummins, 370HP
3 0

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$109,673 USD
The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is built for durability and efficiency on demanding job sites. Powered by a 370 HP diesel engine with a 6-speed automatic transmission, it...
ConditionNew
Usage10 Miles
Horse Power370 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberRG137537
MLS Number13634629
CategoryMechanic / Utility / Service Trucks
Last Updated6/11/2025
Location
St Paul, MN, US
Sold By

Custom Truck One Source

RAM 5500 Mechanic / Service Truck - Cummins, 370HP
3 0

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$109,673 USD
The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is built for durability and efficiency on demanding job sites. Powered by a 370 HP diesel engine with a 6-speed automatic transmission, it...
ConditionNew
Usage13 Miles
Horse Power370 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberRG137536
MLS Number13634628
CategoryMechanic / Utility / Service Trucks
Last Updated6/11/2025
Location
St Paul, MN, US
Sold By

Custom Truck One Source

RAM 5500 Mechanic / Service Truck - Cummins, 370HP
3 0

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$109,673 USD
The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is built for durability and efficiency on demanding job sites. Powered by a 370 HP diesel engine with a 6-speed automatic transmission, it...
ConditionNew
Horse Power370 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberRG137531
MLS Number13634625
CategoryMechanic / Utility / Service Trucks
Last Updated6/11/2025
Location
St Paul, MN, US
Sold By

Custom Truck One Source

RAM 5500 Mechanic / Service Truck - Cummins, 370HP
3 0

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$109,673 USD
The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is built for durability and efficiency on demanding job sites. Powered by a 370 HP diesel engine with a 6-speed automatic transmission, it...
ConditionNew
Horse Power370 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberRG137530
MLS Number13634623
CategoryMechanic / Utility / Service Trucks
Last Updated6/11/2025
Location
St Paul, MN, US
Sold By

Custom Truck One Source

RAM 5500 Mechanic / Service Truck - Cummins, 370HP
3 0

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$109,673 USD
The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is built for durability and efficiency on demanding job sites. Powered by a 370 HP diesel engine with a 6-speed automatic transmission, it...
ConditionNew
Usage13 Miles
Horse Power370 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberRG137528
MLS Number13634620
CategoryMechanic / Utility / Service Trucks
Last Updated6/11/2025
Location
St Paul, MN, US
Sold By

Custom Truck One Source

Chevrolet Silverado 2500 Mechanic / Service Truck - 360HP, 6 Speed Automatic
1 0

2017 Chevrolet Silverado 2500 Mechanic / Service Truck - 360HP, 6 Speed Automatic

$21,995 USD
For sale: 2017 Chevrolet Silverado 2500HD Crew Cab utility truck with 185,622 miles and a clean, accident-free history. Powered by a reliable 6.0L Vortec V8 gasoline engine producing 360...
ConditionUsed
Usage6,837 Hours
Duty ClassLight Duty Service Truck
Bed Length8 ft.
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,200 lb
Stock Number227632
MLS Number13621924
CategoryMechanic / Utility / Service Trucks
Last Updated6/4/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

Ford F-350 Mechanic / Service Truck - 475HP, 6 Speed Automatic
20 0

2013 Ford F-350 Mechanic / Service Truck - 475HP, 6 Speed Automatic

$29,500 USD
2013 Ford F350 Service Truck, 6.5' Utility Body, 6.7L Power Stroke Turbo Diesel, 6 Speed Automatic Transmission, 4x4, Locking Rear Differential, 94,364 Miles, 11,100 GVWR (No CDL Required),...
ConditionUsed
Usage94,364 Miles
Duty ClassLight Duty Service Truck
Bed Length6 ft.
Horse Power475 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,290 lb
Stock NumberT16859W
MLS Number13392836
CategoryMechanic / Utility / Service Trucks
Last Updated6/4/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Did you find what you were looking for? Yes No
Got a mechanic / service truck to sell? In minutes, you can create an online listing for your mechanic / service truck and advertise it to thousands of buyers.
Start selling today