6 Speed Mechanic / Utility / Service Trucks For Sale by Dealerships

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26-50 of 217 results
26-50 of 217 results
Chevrolet 3500HD Mechanic / Service Truck - 6 Speed Automatic
71 0

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

Recently Updated
$14,450 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...
ConditionUsed
Usage301,750 Miles
Duty ClassLight Duty Service Truck
Bed Length9 ft.
Drivetrain4x2
Transmission6 Speed Automatic
Stock Number4CT8282
MLS Number13685252
CategoryMechanic / Utility / Service Trucks
Last Updated7/27/2025
Location
Greensboro, NC, US
Sold By

Impex Heavy Metal

RAM 4500 Mechanic / Service Truck - Cummins, 6 Speed Automatic
78 0

2024 RAM 4500 Mechanic / Service Truck - Cummins, 6 Speed Automatic

Price Drop
$77,500 USD
2024 RAM 4500HD Service Truck Quick Highlights:, , Engine: Cummins 6.7L I6 Turbodiesel – Reliable and powerful for demanding workloads , Transmission: Automatic – Smooth and efficient...
ConditionNew
Usage237 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Drivetrain4x2
Transmission6 Speed Automatic
Stock Number4RT0088
MLS Number13481577
CategoryMechanic / Utility / Service Trucks
Last Updated7/27/2025
Location
Greensboro, NC, US
Sold By

Impex Heavy Metal

GMC TopKick C6500 Mechanic / Service Truck - Caterpillar, 6 Speed Automatic
38 0

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

Price Drop
$49,950 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 ,...
ConditionUsed
Usage34,914 Miles
Duty ClassMedium Duty Service Truck
Bed Length12 ft.
Engine ModelCaterpillar C7
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleSingle Axle
MLS Number13696705
CategoryMechanic / Utility / Service Trucks
Last Updated7/26/2025
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic
32 0

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

$91,995 USD
New 2024 Ram 5500 Regular Cab 4x4 Diesel with an 11' Reading High Roof Covered Service Body work truck for sale. The sale price includes the enclosed utility truck body. Stock#...
ConditionNew
Usage54 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240980
MLS Number13557052
CategoryMechanic / Utility / Service Trucks
Last Updated8/1/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 5500 Mechanic / Service Truck - Cummins, 360HP
10 0

2023 RAM 5500 Mechanic / Service Truck - Cummins, 360HP

$155,425 USD
This Ram 5500 4x4 is equipped with a 14' Load King Voyager P, 14 service body, and a Load King 7500lb telescopic crane. The truck is powered by a 360 hp Cummins 6.7L diesel motor and a...
ConditionNew
Horse Power360 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberPG554907
MLS Number13497784
CategoryMechanic / Utility / Service Trucks
Last Updated7/26/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Chevrolet 5500 Mechanic / Service Truck - Gm, 350HP
13 0

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

Price Drop
$128,500 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...
ConditionUsed
Usage43,141 Miles
Horse Power350 HP
Engine Model6.6L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End15,500 lb
Stock NumberNH174964
MLS Number13693067
CategoryMechanic / Utility / Service Trucks
Last Updated7/26/2025
Location
Tallahassee, FL, US
Sold By

Custom Truck One Source

Ford F-450 Mechanic / Service Truck - 6.7L POWER STROKE, 325HP, 6 Speed Automatic
62 0

2018 Ford F-450 Mechanic / Service Truck - 6.7L POWER STROKE, 325HP, 6 Speed Automatic

$41,500 USD
2018 Ford F-450 5000lb Crane 11ft Mechanics Bed Truck 6.7L Diesel Crew Cab Condition, Title: Clean, Engine, Fuel Type: Diesel, Engine Make: Ford, Engine Description: 6.7L Powerstroke, Engine...
ConditionUsed
Usage155,406 Miles
Duty ClassMedium Duty Service Truck
Horse Power325 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End4.10 ratio
Stock NumberB32320
MLS Number13723107
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2025
Location
El Reno, OK, US
Sold By

OT Truck and Tractor Sales LLC

Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic
1 0

2025 Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$239,095 USD
Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2025, Model: T380...
ConditionNew
Usage1,389 Miles
Duty ClassHeavy Duty Service Truck
Bed Length14 ft.
Horse Power325 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 6.17 ratio
Stock NumberKN180809
MLS Number13703382
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2025
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic
1 0

2025 Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$239,095 USD
Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...
ConditionNew
Usage960 Miles
Duty ClassHeavy Duty Service Truck
Bed Length14 ft.
Horse Power325 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 6.17 ratio
Stock NumberKN180808
MLS Number13703381
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2025
Location
Westminster, MD, US
Sold By

All Roads Trucks

Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic
1 0

2025 Kenworth T380 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$239,095 USD
Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...
ConditionNew
Usage1,001 Miles
Duty ClassHeavy Duty Service Truck
Bed Length14 ft.
Horse Power325 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 6.17 ratio
Stock NumberKN180807
MLS Number13703376
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2025
Location
Rosedale, MD, US
Sold By

All Roads Trucks

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

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

$299,500 USD
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 Updated7/25/2025
Location
Denver, CO, US
Sold By

DTI Trucks

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

Price Drop
$37,995 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 Updated7/25/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

Ford F-350 Mechanic / Service Truck - 6.2L FLEX FUEL V8, 385HP, 6 Speed Automatic
76 0

2017 Ford F-350 Mechanic / Service Truck - 6.2L FLEX FUEL V8, 385HP, 6 Speed Automatic

Price Drop
$25,995 USD
For Sale: 2017 Ford F-350 Super Duty Crew Cab Utility Truck – 8' Knapheide Body with Auxiliary Fuel Tank This 2017 Ford F-350 Super Duty is a work-ready crew cab utility truck, ideal for...
ConditionUsed
Usage96,589 Miles
Duty ClassLight Duty Service Truck
Bed Length8 ft.
Horse Power385 HP
Engine ModelFord 6.2L FLEX FUEL V8
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End10,040 lb
Stock NumberB14676
MLS Number13558416
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

2015 Ford F-350 XL Crew Cab Mechanic / Service Truck - Knapheide Service Utility Truck Body
11 0

2015 Ford F-350 XL Crew Cab Mechanic / Service Truck - Knapheide Service Utility Truck Body

Price Drop
$19,995 USD
For Sale: 2015 Ford F-350 Super Duty Crew Cab Utility Truck – 8' Knapheide Body, 1-Owner This 2015 Ford F-350 Super Duty is a versatile crew cab utility truck, ideal for contractors,...
ConditionUsed
Usage92,042 Miles
Duty ClassLight Duty Service Truck
Upfit TypeService Utility Truck Body
Upfit MakeKnapheide
Bed Length8 ft.
Horse Power316 HP
Engine ModelFord 6.2L FLEX FUEL V8
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End9,750 lb
Stock NumberB77804
MLS Number13558415
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

RAM 5500 Mechanic / Service Truck - Cummins, 325HP
11 0

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

$73,500 USD
2018 Dodge Ram 5500 4x4, 163,017 Miles, 7,250 Lbs. FAWR, 13,500 Lbs. RAWR, 19,500 Lbs. GVWR, 6.7L Cummins Engine, 325 Horsepower, Automatic Transmission Load King Voyager 1 Service Body,...
ConditionUsed
Usage163,017 Miles
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberJG279848
MLS Number13722328
CategoryMechanic / Utility / Service Trucks
Last Updated7/26/2025
Location
Houston, TX, US
Sold By

Custom Truck One Source

International CV Mechanic / Service Truck - 350HP
7 0

2023 International CV Mechanic / Service Truck - 350HP

$79,900 USD
4X2 DIESEL WITH 22,940# GVWR AND 9' SERVICE BODY READY TO GO!,
ConditionNew
Usage984 Miles
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Transmission6 Speed
SuspensionSpring
Rear AxleSingle Axle
Rear End15,500 lb 4.10 ratio
Stock Number331414
MLS Number12591227
CategoryMechanic / Utility / Service Trucks
Last Updated7/25/2025
Location
Bangor, ME, US
Sold By

Allegiance Trucks

2015 Ford F-550 Mechanic / Service Truck,W/Knockle boom, good mining or tire truck.
29 0

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

$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,...
ConditionUsed
Usage226,677 Miles
Duty ClassMedium Duty Service Truck
Bed Length11 ft.
Horse Power440 HP
Engine ModelFord Power Stroke
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Rear End14,706 lb 4.88 ratio
Door TypeSwing
OutriggersYes
Max Reach16 ft
Lift Capacity4026.00 Lb
Lift Capacity2.00 Ton
Stock NumberA35809
MLS Number13721313
CategoryMechanic / Utility / Service Trucks
Last Updated7/24/2025
Location
Midvale, UT, US
Sold By

MTS Utah, Inc.

Kenworth T370 Mechanic / Service Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic
47 0

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

$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...
ConditionUsed
Usage2,753 Hours
Duty ClassHeavy Duty Service Truck
Horse Power330 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.29 ratio
Stock NumberT17412D
MLS Number13721072
CategoryMechanic / Utility / Service Trucks
Last Updated7/24/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 536 Mechanic / Service Truck - Paccar, 300HP
7 0

2025 Peterbilt 536 Mechanic / Service Truck - Paccar, 300HP

$210,890 USD
The Peterbilt 536 4x2 IMT DOM2SIII Service Truck is a powerful and versatile solution for heavy-duty field service work. Equipped with a 300 HP engine and 6-speed automatic transmission, it...
ConditionNew
Horse Power300 HP
Engine ModelPaccar PX7 D
Drivetrain4x2
Transmission6 Speed
SuspensionNeway
Rear End21,000 lb
Stock NumberSM714550
MLS Number13719815
CategoryMechanic / Utility / Service Trucks
Last Updated7/31/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

RAM 5500 Mechanic / Service Truck - Cummins, 360HP
10 0

2023 RAM 5500 Mechanic / Service Truck - Cummins, 360HP

$155,425 USD
FOR SALE! A brand new Ram 5500 4x4 upfitted with a Load King Stinger 7526 service truck/crane. This vehicle is powered by a 360 hp Cummins 6.7L diesel motor, and gears are shifted via a...
ConditionNew
Usage35 Miles
Horse Power360 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberPG582846
MLS Number12534983
CategoryMechanic / Utility / Service Trucks
Last Updated7/26/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Ford F-350 Mechanic / Service Truck - 7.3L, 325HP, 6 Speed Autoshift Automatic
43 0

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

$68,895 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 NumberMFDF260031
MLS Number13711516
CategoryMechanic / Utility / Service Trucks
Last Updated7/27/2025
Location
Mesa, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Ford F-350 Mechanic / Service Truck - 362HP, 6 Speed Automatic
61 0

2019 Ford F-350 Mechanic / Service Truck - 362HP, 6 Speed Automatic

$22,800 USD
2019 Ford F-350 3200lb Crane 9ft Mechanics Service Utility Bed Truck 6.2L Gas Extended Cab Condition, Title: Clean, Engine, Fuel Type: Gasoline, Engine Make: Ford, Engine Description: 6.2L,...
ConditionUsed
Usage193,390 Miles
Duty ClassLight Duty Service Truck
Horse Power362 HP
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End3.73 ratio
Stock NumberD42113
MLS Number13717057
CategoryMechanic / Utility / Service Trucks
Last Updated7/23/2025
Location
El Reno, OK, US
Sold By

OT Truck and Tractor Sales LLC

Chevrolet 6500 Mechanic / Service Truck - Chevy, 350HP
25 0

2019 Chevrolet 6500 Mechanic / Service Truck - Chevy, 350HP

$106,400 USD
USED 2019 SERVICETRUCK+CRANE, 350 HP GM. Automatic transmission, 7500 lb Front Axle, 15000 lb Rear Axle, 165 WB.
ConditionUsed
Usage129,385 Miles
Horse Power350 HP
Engine ModelChevy 6.6L V8
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End15,000 lb
Stock NumberKH385713
MLS Number13716312
CategoryMechanic / Utility / Service Trucks
Last Updated7/23/2025
Location
Oklahoma City, OK, US
Sold By

Custom Truck One Source

RAM 5500 Mechanic / Service Truck - Cummins, 360HP
10 0

2023 RAM 5500 Mechanic / Service Truck - Cummins, 360HP

$155,425 USD
FOR SALE! A brand new Ram 5500 4x4 upfitted with a Load King Stinger 7526 service truck/crane. This vehicle is powered by a 360 hp Cummins 6.7L diesel motor, and gears are shifted via a...
ConditionNew
Usage26 Miles
Horse Power360 HP
Engine ModelCummins 6.7L D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberPG570564
MLS Number12534982
CategoryMechanic / Utility / Service Trucks
Last Updated7/26/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

International WorkStar 7300 Mechanic / Service Truck - 250HP, 6 Speed Manual
5 0

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

$14,000 USD
nice truck, well maintained, good truck, lift more crane, lot of storage, good cab, air seat, air brakes,,
ConditionUsed
Usage129,496 Miles
Duty ClassHeavy Duty Service Truck
Horse Power250 HP
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number097300129SER
MLS Number12726696
CategoryMechanic / Utility / Service Trucks
Last Updated7/23/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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