6 Speed Mechanic / Utility / Service Trucks with 3.50-0.00 Ratio For Sale

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26-48 of 48 results
Ford F-350 Mechanic / Service Truck - 6 Speed Automatic
38 1

2026 Ford F-350 Mechanic / Service Truck - 6 Speed Automatic

$65,295 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 Length10 ft.
Horse Power325 HP
Engine ModelFord 7.3L
Drivetrain4x2
Transmission6 Speed Autoshift Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End4.10 ratio
Stock NumberMFDB260016
MLS Number13533415
CategoryMechanic / Utility / Service Trucks
Last Updated6/26/2025
Location
Mesa, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Freightliner M2 106 Mechanic / Service Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
60 1

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

$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 Updated6/26/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Ford F-350 Mechanic / Service Truck - 6 Speed Automatic
36 1

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

$60,895 USD
This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. ENGINE: 7.3L V8 PREMIUM-RATED (STD), Vinyl Bucket Seats, Variable Intermittent...
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 NumberMFD250566
MLS Number13438246
CategoryMechanic / Utility / Service Trucks
Last Updated6/26/2025
Location
Mesa, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Ford F-350 Mechanic / Service Truck - 6 Speed Automatic
37 0

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

$60,895 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...
ConditionNew
Usage5 Miles
Duty ClassLight Duty Service Truck
Horse Power325 HP
Engine ModelFord 7.3L
Drivetrain4x2
Transmission6 Speed Autoshift Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End4.10 ratio
Stock NumberMFDB250333
MLS Number13364687
CategoryMechanic / Utility / Service Trucks
Last Updated6/26/2025
Location
Mesa, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 325HP, 6 Speed Automatic
59 0

2019 Ford F-550 Mechanic / Service Truck - 6.7L POWER STROKE, 325HP, 6 Speed Automatic

$119,950 USD
2019 Ford F-550 4x4 8000lb 29ft Crane PSC 4329 Palfinger Mechanics Service Truck 6.7L When we get these trucks they dont always have a spare tire, jack, or a spare key. If it has them its a...
ConditionUsed
Usage75,714 Miles
Duty ClassMedium Duty Service Truck
Horse Power325 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End4.88 ratio
Stock NumberF85865
MLS Number13632666
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
59 0

2017 Ford F-550 Mechanic / Service Truck

$32,500 USD
2017 Ford F-550 4x4 35ft Insulated Bucket Truck Extended Cab ETI ETT30IH 6.7L When we get these trucks they dont always have a spare tire, jack, or a spare key. If it has them its a bonus....
ConditionUsed
Usage186,612 Miles
Duty ClassMedium Duty Service Truck
Horse Power325 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear End4.88 ratio
Stock NumberC48140
MLS Number13632447
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
63 0

2019 Ford F-550 Mechanic / Service Truck

$109,950 USD
2019 Ford F-550 4x4 8000lb 29ft Crane PSC 4329 Palfinger Mechanics Service Truck 6.7L When we get these trucks they don't always have a spare tire, jack, or a spare key. If it has them its...
ConditionUsed
Usage83,628 Miles
Duty ClassMedium Duty Service Truck
Horse Power325 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear End4.88 ratio
Stock NumberF85866
MLS Number13632444
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 - 362HP, 6 Speed Automatic
57 0

2017 Ford F-550 Mechanic / Service Truck - 362HP, 6 Speed Automatic

$39,500 USD
2017 Ford F-550 6000lb 21ft Crane 11ft Mechanics Service Bed Truck, 6.8L gas W/ Air Compressor,
ConditionUsed
Usage167,077 Miles
Duty ClassMedium Duty Service Truck
Horse Power362 HP
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb 4.88 ratio
Stock NumberA01558
MLS Number13632308
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, 330HP, 6 Speed Automatic
76 0

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

$89,995 USD
For Sale: 2019 Ford F-550 Super Duty Mechanic Truck with Crane – Auto Crane HC-6, Welder, and Air Compressor This 2019 Ford F-550 Super Duty is a fully equipped mechanic’s service truck,...
ConditionUsed
Usage7,484 Hours
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 4.88 ratio
Stock NumberF06324
MLS Number13584300
CategoryMechanic / Utility / Service Trucks
Last Updated6/21/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

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

Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Manual
23 0

2015 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Manual

$119,900 USD
Single Axle, 11.5' Adkins Service Body, 10006H AutoCrane, Wireless Remote, Hydraulic Outriggers, EnPak System Powered by Kubota Diesel, (8) 26" Drawers, (6) 12" Drawers Driver Side, (8) 12"...
ConditionUsed
Usage7,888 Hours
Duty ClassMedium Duty Service Truck
Bed Length11.5
Horse Power300 HP
Engine ModelPaccar PX7
Transmission6 Speed Manual
SuspensionAir Ride
Rear AxleSingle Axle
Rear End16,000 lb 4.88 ratio
Stock NumberFM442480
MLS Number13063309
CategoryMechanic / Utility / Service Trucks
Last Updated5/30/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

International DuraStar 4300 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
6 0

2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

$69,900 USD
2018 International 4300 --- Single Axle, ISB 6.7 Cummins 260 HP, Allison Automatic 6 Speed, 6.14 Ratio, 13,000 Front Axle, 20,000 Rear Axle, 174" Wheelbase, Axle Lock, Pintle Hitch, 10'...
ConditionUsed
Usage41,930 Miles
Duty ClassHeavy Duty Service Truck
Horse Power260 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End20,000 lb 6.14 ratio
Stock Number435450
MLS Number13512381
CategoryMechanic / Utility / Service Trucks
Last Updated5/17/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

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 Updated5/17/2025
Location
Bangor, ME, US
Sold By

Allegiance Trucks

International DuraStar 4300 Mechanic / Service Truck - DT466, 225HP, 6 Speed Manual
9 0

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

$21,900 USD
2005 International 4300 --- Single Axle, DT466 International 225 HP, Manual 6 Speed, 4.63 Ratio, 13,000 Front Axle, 20,000 Rear Axle, 187" Wheelbase, 15' 7" Bridge, Spring, Air Brake, Reese...
ConditionUsed
Usage235,399 Miles
Duty ClassMedium Duty Service Truck
Horse Power225 HP
Engine ModelInternational DT466
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End20,000 lb 4.63 ratio
Stock Number692949
MLS Number11656615
CategoryMechanic / Utility / Service Trucks
Last Updated5/17/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 106 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
13 0

2010 Freightliner M2 106 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

$69,900 USD
2010 Freightliner M2 --- Single Axle, ISC Cummins 260 HP, Allison Automatic 6 Speed, 6.14 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 158" Wheelbase, 13' 2" Bridge, Spring, 2 Stage Engine...
ConditionUsed
Usage3,971 Hours
Duty ClassHeavy Duty Service Truck
Horse Power260 HP
Engine ModelCummins ISC
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 6.14 ratio
Stock NumberAN6878
MLS Number12305230
CategoryMechanic / Utility / Service Trucks
Last Updated5/17/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

2023 Freightliner M2 106 Mechanic / Service Truck - Stellar 10620 Service Utility Truck Body
27 0

2023 Freightliner M2 106 Mechanic / Service Truck - Stellar 10620 Service Utility Truck Body

$170,000 USD
TRUCK, YEAR: 2023, MAKE: FREIGHTLINER, MODEL: BUSINESS CLASS M2 106, ENGINE DETROIT DD8, TRANSMISSION: ALLISON 6SPD AUTOMATIC, MILEAGE: 27,533 MI, GVWR: 26,000 LBS - UNDER CDL CRANE,...
ConditionUsed
Usage1,472 Hours
Duty ClassMedium Duty Service Truck
Upfit TypeService Utility Truck Body
Upfit MakeStellar
Upfit Model10620
Horse Power260 HP
Engine ModelDetroit DD8
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.88 ratio
OutriggersYes
Lift Height21.00 ft
Max Reach23 ft
Lift Capacity10000.00 Lb
Lift Capacity5.00 Ton
WinchYes
MLS Number13322164
CategoryMechanic / Utility / Service Trucks
Last Updated4/29/2025
Location
Lockport, NY, US
Sold By

LAKE COUNTRY TRUCK & EQUIPMENT INC.

Chevrolet Silverado 3500HD Mechanic / Service Truck - 6 Speed Automatic
18 0

2017 Chevrolet Silverado 3500HD Mechanic / Service Truck - 6 Speed Automatic

$25,900 USD
CLEAN CHEVROLET 3500HD, GREAT WORK TRUCK WITH LIFT GATE, 6.2 FLEX FUEL V8, 6 SPEED AUTOMATIC, GOOD RUBBER. Please visit our website southerntrucksales or call for all our other service...
ConditionUsed
Usage167,554 Miles
Duty ClassLight Duty Service Truck
Horse Power360 HP
Engine ModelFord 6.2L FLEX FUEL V8
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Rear End4.10 ratio
Stock NumberSTS-205
MLS Number11741889
CategoryMechanic / Utility / Service Trucks
Last Updated4/24/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

International CV Mechanic / Service Truck - 350HP
7 0

2023 International CV Mechanic / Service Truck - 350HP

$80,900 USD
PUT THIS TO WORK TOMORROW!,
ConditionNew
Usage997 Miles
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Transmission6 Speed
SuspensionSpring
Rear AxleSingle Axle
Rear End15,500 lb 4.10 ratio
Stock Number331509
MLS Number12867243
CategoryMechanic / Utility / Service Trucks
Last Updated4/17/2025
Location
Manchester, NH, US
Sold By

Allegiance Trucks

Isuzu NPR HD Mechanic / Service Truck
14 0

2024 Isuzu NPR HD Mechanic / Service Truck

Call for price
ISUZU NPR HD Gas with Tool Pro body. All aluminum superstructure and side compartments, with aluminum understructure and diamond plate floor CSV/Tool Pro for LCF, 132", dual rear wheel,...
ConditionNew
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Transmission6 Speed
Rear End4.30 ratio
Stock Number15481
MLS Number13201047
CategoryMechanic / Utility / Service Trucks
Last Updated3/27/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Peterbilt 337 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Manual
19 1

2013 Peterbilt 337 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Manual

$30,000 USD
nice truck, runs great, clean, air seat, air brakes, NICE READING BODY, NOT RUSTY, lots of storage, power windows, power door locks, tilt/tele, heated mirrors, air seat, dump valve,,
ConditionUsed
Usage221,308 Miles
Duty ClassHeavy Duty Service Truck
Horse Power300 HP
Engine ModelPaccar PX8
Drivetrain4x2
Transmission6 Speed Manual
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 3.70 ratio
Stock Number13PETE221SERAUC
MLS Number12528967
CategoryMechanic / Utility / Service Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International WorkStar 7300 Tandem Axle Mechanic / Service Truck - Cummins, 260HP
41 0

2018 International WorkStar 7300 Tandem Axle Mechanic / Service Truck - Cummins, 260HP

$89,900 USD
Versalift Model VO355XMHI-01 55' Over Center Mounted Single, Man Bucket Crane With Utility Body GrossVehicleWeightRating: Class 7: 26,001 – 33,000 pounds, engine type: ISB, ACCondition: Used...
ConditionUsed
Usage14,610 Miles
Duty ClassHeavy Duty Service Truck
Horse Power260 HP
Transmission6 Speed
SuspensionSpring
Rear AxleTandem Axle
Rear End21,000 lb 5.29 ratio
Stock Number339356
MLS Number13129779
CategoryMechanic / Utility / Service Trucks
Last Updated1/4/2025
Location
Barrington, NH, US
Sold By

Allegiance Trucks

Ford F-550 XL Mechanic / Service Truck - 6.7L POWER STROKE, 6 Speed Automatic
19 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 single axle chassis #5230, , VIN #1FD0X5GT4KEC36709, , 6.7L- Power stroke V8 turbo diesel with dual alternators, , 6R140 6 speed Automatic overdrive...
ConditionUsed
Usage135,572 Miles
Duty ClassMedium Duty Service Truck
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb 4.88 ratio
Stock Number5230
MLS Number13300604
CategoryMechanic / Utility / Service Trucks
Last Updated12/25/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

Ford F-550 XL Mechanic / Service Truck - 6.7L POWER STROKE, 6 Speed Automatic
32 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 single axle chassis #5214, , VIN #1FD0X5GT3KEC36698, , 6.7L- Power stroke V8 turbo diesel with dual alternators, , 6R140 6 speed Automatic overdrive...
ConditionUsed
Usage132,413 Miles
Duty ClassMedium Duty Service Truck
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb 4.88 ratio
Stock Number5214A
MLS Number13300573
CategoryMechanic / Utility / Service Trucks
Last Updated12/25/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

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