6 Speed Mechanic / Utility / Service Trucks with 350-399 HP For Sale

36 0

2025 Ford F-350 Mechanic / Service Truck - 350HP, 6 Speed Autoshift Automatic

$62,995 USD

This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. VINYL FLOOR COVERING, TRANSMISSION: 6-SPEED O/D W/TOW HAUL -inc: auxiliary...

Condition	New
Usage	15 Miles
Duty Class	Light Duty Service Truck
Bed Length	11 ft.
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.10 ratio
Stock Number	MFDB250094
MLS Number	13115720
Category	Mechanic / Utility / Service Trucks
Last Updated	9/14/2024
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

(855) 653-___ SHOW
NUMBERCall Seller

57 0

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

$244,500 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
Bed Length	23.25
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	13110836
Category	Mechanic / Utility / Service Trucks
Last Updated	9/12/2024
Location	Denver, CO, US
Sold By	DTI Trucks

(833) 444-___ SHOW
NUMBERCall Seller

46 0

2017 RAM 3500 Mechanic / Service Truck

$25,000 USD

2017 RAM 3500 HD 4x4 Crew-Cab with 9 Foot Knapheide Utility-Service Bed, 370 HP Cummins ISB 6.7 Liter Deisel Engine, Aisin 6 Speed Automatic Transmission, 4WD, 13,500 Lb GVWR, 4.10 Gear...

Condition	Used
Usage	175,592 Miles
Duty Class	Light Duty Service Truck
Bed Length	9 ft.
Horse Power	370 HP
Engine Model	Cummins ISB
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Stock Number	9679
MLS Number	13107856
Category	Mechanic / Utility / Service Trucks
Last Updated	9/12/2024
Location	Sparta, KY, US
Sold By	Craigmyle Truck and Trailer Sales

36 1

2025 Ford E-350 Mechanic / Service Truck - Knapheide KUV High Roof Enclosed Service Van Body

$65,995 USD

This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. VINYL FLOOR COVERING, USER-DEFINED SWITCHES -inc: 4 upfitter switches on the...

Condition	New
Usage	15 Miles
Duty Class	Light Duty Service Truck
Upfit Type	KUV High Roof Enclosed Service Van Body
Upfit Make	Knapheide
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.10 ratio
Stock Number	MFDB250090
MLS Number	13106808
Category	Mechanic / Utility / Service Trucks
Last Updated	9/11/2024
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

32 0

2025 Ford E-350 Mechanic / Service Truck - Knapheide KUV High Roof Enclosed Service Van Body

$65,995 USD

This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. VINYL FLOOR COVERING, USER-DEFINED SWITCHES -inc: 4 upfitter switches on the...

Condition	New
Usage	15 Miles
Duty Class	Light Duty Service Truck
Upfit Type	KUV High Roof Enclosed Service Van Body
Upfit Make	Knapheide
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.10 ratio
Stock Number	MFDB250091
MLS Number	13106798
Category	Mechanic / Utility / Service Trucks
Last Updated	9/12/2024
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

5 0

2023 Chevrolet 6500 Mechanic / Service Truck - Duramax, 350HP

$175,285 USD

FOR SALE! A brand new Chevrolet 6500 4x4 upfitted with a Load King Voyager 1 service body and Stinger 7526 service crane. This vehicle is powered by a 350 hp Duramax 6.6L diesel motor, and...

Condition	New
Horse Power	350 HP
Engine Model	Duramax 6.6L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	15,500 lb
Stock Number	PH726285
MLS Number	13105855
Category	Mechanic / Utility / Service Trucks
Last Updated	9/11/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 982-___ SHOW
NUMBERCall Seller

1 0

2016 Chevrolet Silverado 3500HD Mechanic / Service Truck - Gm, 360HP, 6 Speed Automatic

$23,995 USD

For sale: 2016 Chevrolet Silverado 3500HD Utility Truck with 148,005 miles. Powered by a 6.0L Vortec engine with 360 HP and an automatic 6-speed GM 6L80E transmission. This light-duty...

Condition	Used
Usage	148,005 Miles
Duty Class	Light Duty Service Truck
Bed Length	11 ft.
Horse Power	360 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	9,750 lb
Stock Number	299968
MLS Number	13101353
Category	Mechanic / Utility / Service Trucks
Last Updated	9/7/2024
Location	Miami, FL, US
Sold By	Truck and Van Outlet

10 0

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

$129,310 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with a Knapheide service body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152373
MLS Number	13047858
Category	Mechanic / Utility / Service Trucks
Last Updated	8/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

$129,310 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with a Knapheide service body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152362
MLS Number	13047857
Category	Mechanic / Utility / Service Trucks
Last Updated	8/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

$129,310 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with a Knapheide service body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152361
MLS Number	13047856
Category	Mechanic / Utility / Service Trucks
Last Updated	8/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

$129,310 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with a Knapheide service body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152359
MLS Number	13047855
Category	Mechanic / Utility / Service Trucks
Last Updated	8/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

$129,310 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with a Knapheide service body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152295
MLS Number	13047854
Category	Mechanic / Utility / Service Trucks
Last Updated	8/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

$129,310 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with a Knapheide service body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152250
MLS Number	13047853
Category	Mechanic / Utility / Service Trucks
Last Updated	8/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

$129,310 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with a Knapheide service body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG137517
MLS Number	13047852
Category	Mechanic / Utility / Service Trucks
Last Updated	8/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

13 0

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

$89,500 USD

2020 Load King Voyager I Service Body; 2020 Load King Stinger LK7526 Service Crane, 7500 Lb. Rated Capacity, 26 Ft. Boom; 2019 Load King LK40 Reliant Hydraulic Air Compressor, 40 CFM @100...

Condition	Used
Usage	196,213 Miles
Horse Power	350 HP
Engine Model	6.6L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	15,000 lb
Stock Number	KH329933
MLS Number	13043778
Category	Mechanic / Utility / Service Trucks
Last Updated	8/15/2024
Location	Oklahoma City, OK, US
Sold By	Custom Truck One Source

(844) 982-___ SHOW
NUMBERCall Seller

1 0

2018 Ford F-250 Mechanic / Service Truck - 6.2L FLEX FUEL V8, 385HP, 6 Speed Automatic

$21,995 USD

For Sale: 2018 Ford F-250 SD Mileage: 140,389 miles, GVWR: 10,000 lbs, Wheelbase: 142 inches, Engine: 6.2L V8 Flex-Fuel, Body: 8' Utility Body, Transmission: 6-Speed Automatic, Fuel Type:...

Condition	Used
Usage	140,389 Miles
Duty Class	Light Duty Service Truck
Bed Length	8 ft.
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	6,340 lb 3.73 ratio
Stock Number	C91052
MLS Number	13027833
Category	Mechanic / Utility / Service Trucks
Last Updated	8/3/2024
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(833) 660-___ SHOW
NUMBERCall Seller

28 0

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

$37,500 USD

2017 Ford F350 Service/Utility Truck, 6.2L Ford V8 Engine 385HP, 6 Speed Automatic Transmission, 4x4, Auto Transfer Case, Auto Hubs, Locking Rear Differential, 14,000 lbs GVWR, Front Axle...

Condition	Used
Usage	96,184 Miles
Duty Class	Light Duty Service Truck
Horse Power	385 HP
Engine Model	Ford 6.2L FLEX FUEL V8
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	7,230 lb
Stock Number	T16556M
MLS Number	13024166
Category	Mechanic / Utility / Service Trucks
Last Updated	8/1/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(888) 315-___ SHOW
NUMBERCall Seller

5 0

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

$163,615 USD

FOR SALE! A brand new Chevrolet 5500 4x2 upfitted with a Load King Stinger 7522 service body and crane. This vehicle is powered by a 350 hp Duramax 6.6L diesel motor, and gears are shifted...

Condition	New
Horse Power	350 HP
Engine Model	Duramax 6.6L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	15,500 lb
Stock Number	NH174957
MLS Number	12962017
Category	Mechanic / Utility / Service Trucks
Last Updated	7/3/2024
Location	Canton, OH, US
Sold By	Custom Truck One Source

32 0

2025 Ford E-350 Mechanic / Service Truck - Knapheide KUV High Roof Enclosed Service Van Body

$65,995 USD

This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. VINYL FLOOR COVERING, USER-DEFINED SWITCHES -inc: 4 upfitter switches on the...

Condition	New
Usage	5 Miles
Duty Class	Light Duty Service Truck
Upfit Type	KUV High Roof Enclosed Service Van Body
Upfit Make	Knapheide
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.10 ratio
Stock Number	MFDB250058
MLS Number	12932000
Category	Mechanic / Utility / Service Trucks
Last Updated	9/11/2024
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa

10 0

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

$165,260 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...

Condition	New
Horse Power	360 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	PG570562
MLS Number	12878004
Category	Mechanic / Utility / Service Trucks
Last Updated	6/18/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 435-___ SHOW
NUMBERCall Seller

7 0

2023 International CV Mechanic / Service Truck - 350HP

$86,900 USD

854 Miles, Engine: INTERNATIONAL, 350 HP, Fuel Type: Diesel, Spring Suspension, Wheel Base: 141, Single Rear Axles, Front Axle Weight: 8000 lb, Rear Axle Weight: 15500 lb

Condition	New
Usage	854 Miles
Duty Class	Medium Duty Service Truck
Horse Power	350 HP
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Rear End	15,500 lb 4.10 ratio
Stock Number	331509
MLS Number	12867243
Category	Mechanic / Utility / Service Trucks
Last Updated	9/9/2024
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(833) 324-___ SHOW
NUMBERCall Seller

27 0

2017 Ford F-250 XL Mechanic / Service Truck - 383HP

Price Reduced

$37,500 USD

2017 Ford F-250SD XL 6.2L V8 EFI SOHC 16V Flex Fuel 4WD 6-Speed Automatic Oxford White Utility Truck *** CARFAX CERTIFIED - ONE OWNER AND NO ACCIDENTS! ***, ***UTILITY / SERVICE TRUCK***,...

Condition	Used
Usage	87,026 Miles
Duty Class	Light Duty Service Truck
Horse Power	383 HP
Transmission	6 Speed
Stock Number	CB00620
MLS Number	12858486
Category	Mechanic / Utility / Service Trucks
Last Updated	9/18/2024
Location	Sauk Rapids, MN, US
Sold By	MTH Commercial Trucks

(833) 324-___ SHOW
NUMBERCall Seller

36 0

2017 Ford F-250 XL Mechanic / Service Truck - 383HP

2018 Ford F-250 XL Mechanic / Service Truck - 383HP

Price Reduced

$33,500 USD

2018 Ford F-250SD XL 6.2L V8 EFI SOHC 16V Flex Fuel 4WD 6-Speed Automatic Oxford White utility truck *** CARFAX CERTIFIED - ONE OWNER AND NO ACCIDENTS! ***, ***UTILITY / SERVICE TRUCK***,...

Condition	Used
Usage	135,737 Miles
Duty Class	Light Duty Service Truck
Horse Power	383 HP
Transmission	6 Speed
Stock Number	CB00510
MLS Number	12858472
Category	Mechanic / Utility / Service Trucks
Last Updated	9/18/2024
Location	Sauk Rapids, MN, US
Sold By	MTH Commercial Trucks