6 Speed Mechanic / Utility / Service Trucks For Sale

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26-50 of 224 results
26-50 of 224 results
RAM 5500 Mechanic / Service Truck - Cummins, 360HP, Automatic
21 0

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

Recently Updated
Call for price
2024 RAM 5500 HD 240007, 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
Usage12 Miles
Duty ClassMedium Duty Service Truck
Horse Power360 HP
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock Number240007
MLS Number13470284
CategoryMechanic / Utility / Service Trucks
Last Updated6/23/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

International DuraStar 4300 Mechanic / Service Truck - Cummins, 6 Speed Allison Rds Automatic
5 0

2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 6 Speed Allison Rds Automatic

Recently Updated
$47,900 USD
(2 AVAILABLE) 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...
Quantity2
ConditionUsed
Duty ClassHeavy Duty Service Truck
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number9736
MLS Number13601670
CategoryMechanic / Utility / Service Trucks
Last Updated6/20/2025
Location
Robstown, TX, US
Sold By

J&B Pavelka, Inc.

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

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

Newly Listed
$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-550 Mechanic / Service Truck - 6.4L POWER STROKE, 350HP, 6 Speed Automatic
20 0

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...
ConditionUsed
Usage153,407 Miles
Duty ClassMedium Duty Service Truck
Bed Length12 ft.
Horse Power350 HP
Engine ModelFord 6.4L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
Stock NumberB05083
MLS Number13627841
CategoryMechanic / Utility / Service Trucks
Last Updated6/19/2025
Location
Signal Hill, CA, US
Sold By

Pacific Trux

International DuraStar 4400 Mechanic / Service Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic
1 0

2019 International DuraStar 4400 Mechanic / Service Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

$55,995 USD
For sale: 2019 International MV607 extended cab service truck with only 19,676 miles and 3,931 engine hours. This medium-duty unit is powered by a robust 8.9L Cummins ISL diesel engine...
ConditionUsed
Usage3,931 Hours
Duty ClassHeavy Duty Service Truck
Bed Length12 ft.
Horse Power300 HP
Engine ModelCummins ISL
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb
Stock Number095502
MLS Number13652470
CategoryMechanic / Utility / Service Trucks
Last Updated6/18/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

2018 RAM 5500 Mechanic / Service Truck
47 0

2018 RAM 5500 Mechanic / Service Truck

At auction Jun. 27
VIN: 3C7WRMBJ0JG383273 6.4L Gas, Automatic, A/C, Heat, AM/FM/BT, Power Windows/Locks/Mirrors, Vinyl Interior, Spring Suspension, Safety Light, Work Lights, Tow Package, 11' Utility Bed, IMT...
ConditionUsed
Usage71,043 Miles
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleTandem Axle
Stock Number438063
MLS Number13652079
CategoryMechanic / Utility / Service Trucks
Last Updated6/18/2025
Location
Woodburn, OR, US
Listed By

Bar None Auction

Kenworth T380 Mechanic / Service Truck - Paccar, 350HP
65 0

2026 Kenworth T380 Mechanic / Service Truck - Paccar, 350HP

Call for price
2026 Kenworth T380 Mechanics Truck, 8.9L Paccar PX-9 Diesel Engine, 350 HP, Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 2,338 Miles 53.5 Engine Hours, 33K GVWR (12K Steer...
ConditionUsed
Usage53 Hours
Duty ClassHeavy Duty Service Truck
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 4.88 ratio
Stock NumberT17124D
MLS Number13612176
CategoryMechanic / Utility / Service Trucks
Last Updated6/22/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Ford F-550 XL Mechanic / Service Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic
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...
ConditionUsed
Usage127,587 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power330 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb 4.10 ratio
Stock Number4219
MLS Number13314584
CategoryMechanic / Utility / Service Trucks
Last Updated6/25/2025
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

Ford F-550 Mechanic / Service Truck - 6.7L, 300HP
25 0

2014 Ford F-550 Mechanic / Service Truck - 6.7L, 300HP

$44,000 USD
2014 Ford F-550 Powerstroke Diesel 4x4 IMT Service Truck W/Crane, Powerstroke 6.7 Diesel Motor, 170,275 Miles, 6,620 Hours, 6 Speed Automatic Overdrive Transmission, 19,500 L.B. GVWR, 4.88...
ConditionUsed
Usage170,275 Miles
Horse Power300 HP
Engine ModelFord 6.7L
Drivetrain4x4
Transmission6 Speed
SuspensionAir Ride
Rear End14,706 lb
Stock NumberEEA55419
MLS Number13618988
CategoryMechanic / Utility / Service Trucks
Last Updated6/17/2025
Location
Hooksett, NH, 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

Ford F-350 Mechanic / Service Truck - 7.3L, 325HP, 6 Speed Autoshift Automatic
37 1

2026 Ford F-350 Mechanic / Service Truck - 7.3L, 325HP, 6 Speed Autoshift Automatic

$64,895 USD
This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. USER-DEFINED SWITCHES -inc: 4 upfitter switches on the instrument panel,...
ConditionNew
Usage5 Miles
Duty ClassLight Duty Service Truck
Bed Length11 ft.
Horse Power325 HP
Engine ModelFord 7.3L
Drivetrain4x2
Transmission6 Speed Autoshift Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End4.10 ratio
Stock NumberMFDB260021
MLS Number13622195
CategoryMechanic / Utility / Service Trucks
Last Updated6/14/2025
Location
Mesa, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Freightliner M2 106 Mechanic / Service Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
58 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 2,475 Original...
ConditionUsed
Usage56 Hours
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Engine ModelCummins L9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Stock NumberT16713D
MLS Number13451223
CategoryMechanic / Utility / Service Trucks
Last Updated6/14/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Freightliner M2 106 Mechanic / Service Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
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...
ConditionUsed
Usage58 Hours
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Engine ModelCummins L9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Stock NumberT16712D
MLS Number13451217
CategoryMechanic / Utility / Service Trucks
Last Updated6/14/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Chevrolet 5500 Mechanic / Service Truck - Duramax, 350HP
15 0

2023 Chevrolet 5500 Mechanic / Service Truck - Duramax, 350HP

$164,500 USD
2023 Chevy 5500 4x4, 10,510 Miles, Duramax 6.6L Diesel, Automatic, 7500 Lb. FAWR, 15,000 Lb. RAWR, 19,500 Lb. GVWR Load King Voyager I Service Body, Hydraulic Rear Outriggers, Swing Out...
ConditionUsed
Usage10,510 Miles
Horse Power350 HP
Engine ModelDuramax 6.6L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End15,000 lb
Stock NumberPH781517
MLS Number12714465
CategoryMechanic / Utility / Service Trucks
Last Updated6/19/2025
Location
Poulsbo, WA, US
Sold By

Custom Truck One Source

2017 Ford F-650 XL Mechanic / Service Truck, IMT Crane, Miller ENPAK,
46 0

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

$89,700 USD
JUST IN!This is a2017 Ford F750 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...
ConditionUsed
Usage178,700 Miles
Duty ClassHeavy Duty Service Truck
Bed Length11 ft.
Horse Power360 HP
Engine ModelFord Power Stroke
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionLeaf Springs
OutriggersYes
Lift Capacity7500.00 Lb
Stock NumberB10703
MLS Number13620229
CategoryMechanic / Utility / Service Trucks
Last Updated6/16/2025
Location
Midvale, UT, US
Sold By

MTS Utah, Inc.

RAM 5500 Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic
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),...
ConditionUsed
Usage185,137 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 NumberT17261D
MLS Number13645134
CategoryMechanic / Utility / Service Trucks
Last Updated6/14/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Mack MD6 Mechanic / Service Truck - Cummins, 235HP, Automatic
11 0

2025 Mack MD6 Mechanic / Service Truck - Cummins, 235HP, Automatic

Call for price
72-11 High Side, Body Details Manufacturer Palfinger, Body Line PAL Pro 72-11, Has Air Compressor? Yes 52” Standard Compartment Heights with Raised Compartment Options, 11' Standard...
ConditionNew
Usage1,152 Miles
Duty ClassMedium Duty Service Truck
Horse Power235 HP
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Stock NumberS016228
MLS Number13499057
CategoryMechanic / Utility / Service Trucks
Last Updated6/13/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

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

Peterbilt 537 Mechanic / Service Truck - Paccar, 330HP
8 0

2025 Peterbilt 537 Mechanic / Service Truck - Paccar, 330HP

$238,900 USD
The Peterbilt 537 4x2 Load King Voyager II Service Truck with Stinger 10030 Crane is a powerful and versatile tool for heavy-duty maintenance and repair tasks. Powered by a 330 HP Paccar...
ConditionNew
Horse Power330 HP
Engine ModelPaccar PX9 D
Drivetrain4x2
Transmission6 Speed
SuspensionNeway
Rear End21,000 lb
Stock NumberSM714723
MLS Number13643900
CategoryMechanic / Utility / Service Trucks
Last Updated6/13/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

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 ST Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic
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...
ConditionUsed
Usage4,636 Hours
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power325 HP
Engine ModelCummins ISB
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb
Stock Number114833
MLS Number13588445
CategoryMechanic / Utility / Service Trucks
Last Updated6/12/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

Ford F-550 XL Mechanic / Service Truck - 6.7L POWER STROKE, 440HP, 6 Speed Automatic
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...
ConditionUsed
Usage101,589 Miles
Duty ClassMedium Duty Service Truck
Bed Length8 ft.
Horse Power440 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
Stock Number89222
MLS Number13524101
CategoryMechanic / Utility / Service Trucks
Last Updated6/19/2025
Location
Signal Hill, CA, US
Sold By

Pacific Trux

Ford F-350 XL Mechanic / Service Truck - 385HP, 6 Speed Automatic
2 0

2019 Ford F-350 XL Mechanic / Service Truck - 385HP, 6 Speed Automatic

$27,750 USD
2019 Ford F350 8' Service Truck, 6.2L Gas V8, Automatic Transmission, 162,722 Miles, 4141 Engine Hours, 4x4, 10,700lb GVWR (No CDL Required), 4,800lb Front Axle, 6,340lb Rear Axle, 166"...
ConditionUsed
Usage162,722 Miles
Duty ClassLight Duty Service Truck
Horse Power385 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,340 lb
Stock NumberT17299W
MLS Number13637548
CategoryMechanic / Utility / Service Trucks
Last Updated6/11/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Chevrolet Silverado 5500HD Mechanic / Service Truck - Duramax, 6 Speed Automatic
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...
ConditionUsed
Usage102,561 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock Number4CT4942
MLS Number13496083
CategoryMechanic / Utility / Service Trucks
Last Updated6/11/2025
Location
Greensboro, NC, US
Sold By

Impex Heavy Metal

RAM 4500 ST Mechanic / Service Truck - Cummins, 325HP, 6 Speed Automatic
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,...
ConditionUsed
Usage210,598 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power325 HP
Engine ModelCummins ISB
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End12,000 lb
Stock Number695832
MLS Number13588430
CategoryMechanic / Utility / Service Trucks
Last Updated6/10/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

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