How to Master Medium-Duty Logistics with the International MV Series?

You’re pulling up to a delivery dock in an International MV Series with a 26-foot box behind you, the Cummins diesel purring at idle as the Allison transmission’s Neutral at Stop feature silently engages—saving fuel while you wait, just one of many ways this truck is engineered to make your operation more efficient.

For fleet managers and owner-operators navigating the complex world of medium-duty logistics, the International MV Series represents something increasingly rare: a truck that genuinely adapts to your business rather than forcing your business to adapt to the truck. Whether you’re running a beverage delivery route, managing a utility fleet, or hauling construction materials, understanding how to leverage the MV Series’ capabilities can transform your logistics operation from surviving to thriving.

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Key Takeaways

Class 6/7 Versatility: The MV Series offers GVWRs from 20,000 to 54,600 pounds across MV607 and MV60H models, covering virtually all medium-duty vocational applications .
Proven Powertrain Choices: Cummins B6.7 and L9 engines paired with Allison automatic or Eaton manual transmissions provide reliable power tailored to your specific duty cycle .
Smart Upfitting Compatibility: The Diamond Logic electrical system and clean frame rail design allow for seamless body integration with minimal modifications .
Advanced Safety Available: Bendix Wingman Fusion with collision mitigation, adaptive cruise control, and lane departure warning helps protect drivers and cargo .
The Electric Option: eMV models offer zero-emission capability with up to 190-210 miles of range for suitable routes .

Understanding the International MV Series: A Truck for Every Job

The International MV Series, introduced in 2018 as the successor to the DuraStar, represents Navistar’s commitment to the medium-duty vocational market . Available in two primary models—the MV607 and the low-profile MV60H—this platform has been engineered from the ground up to handle the diverse demands of Class 6 and 7 applications .

What Makes Medium-Duty Different

Medium-duty logistics occupies a unique space in the transportation world. These trucks aren’t long-haul tractors logging thousands of highway miles, nor are they light-duty delivery vans handling small packages. Medium-duty means GVWRs typically between 19,501 and 33,000 pounds—the sweet spot where payload capacity meets maneuverability .

“Whatever the job, the versatile International MV Series truck can help you get it done. Whether you need to deliver packages in a dry van or move maple trees in a landscape truck, fix power lines in a utility bucket truck, transport vehicles safely in a roll-on/roll-off recovery truck or haul gravel in a dump truck, you can build an MV Series truck to the specific needs of your vocation” .

The Evolution of Medium-Duty Trucks

The MV Series represents the culmination of decades of development in the medium-duty segment.

1980s-1990s – Medium-duty trucks are largely utilitarian, with minimal driver amenities and basic safety features. Cab-over designs dominate urban applications.
2000s – Electronic engine controls improve efficiency and diagnostics. Automatic transmissions gain popularity for vocational applications.
2010-2015 – The International DuraStar serves the medium-duty market, offering reliable performance with Cummins power.
2018 – International MV Series launched, bringing modern design and driver-focused interiors to the Class 6/7 segment .
2021 – Major redesign introduces enhanced aerodynamics, improved visibility, and Bendix Wingman Fusion safety technology .
2022-Present – eMV electric models enter service, demonstrating zero-emission capability in real-world fleet operations .

Powertrain Options: Matching Power to the Mission

The MV Series offers two proven Cummins diesel engines, allowing you to match power output precisely to your application requirements.

Cummins B6.7: The Versatile Workhorse

Specification	B6.7	L9
Horsepower	200–360 hp	260–360 hp
Torque	520–750 lb.-ft.	860–1,150 lb.-ft.
Best Applications	Delivery, dry van, light dump, landscaping	Heavy dump, concrete mixer, refuse, fire apparatus
Typical GVWR Range	20,000–33,000 lbs.	33,000–54,600 lbs.

The B6.7 is ideal for general delivery, beverage distribution, and lighter vocational work where fuel efficiency and maneuverability matter most. Its compact footprint allows for excellent cab-to-axle configurations while delivering responsive power for urban stop-and-go driving .

Cummins L9: Heavy-Duty Capability

When the job demands maximum torque and pulling power, the L9 delivers. With peak torque reaching 1,150 lb.-ft., this engine handles heavy loads, steep grades, and demanding PTO applications with ease .

Both engines feature increased fuel efficiency as well as extended and aligned maintenance intervals, reducing trips to the shop and maximizing uptime .

Transmission Choices: Smooth Operation for Any Application

The MV Series offers multiple transmission options to match driver preference and application requirements.

Allison Automatic Transmissions

The Allison 1000, 2000, and 3000 Series automatics are available with various vocation codes including HS (Highway Series), EVS (Emergency Vehicle Series), RDS (Rugged Duty Series), and MH (Motorhome Series) . These transmissions feature Continuous Power Technology for seamless shifting without torque interruption.

Neutral at Stop Comes Standard

Beginning with 2020 models, the MV Series includes Allison Neutral at Stop as standard equipment . This feature automatically shifts the transmission into neutral when the vehicle is stationary, eliminating load on the engine and reducing fuel consumption.

Fuel Savings: Based on Greenhouse Emissions modeling, Neutral at Stop can reduce CO2 emissions by up to 6% in urban applications compared to 2018 baseline
Safety Feature: The system locks the output while stopped to prevent the vehicle from rolling backward
Driver-Friendly: No driver intervention required—the system works automatically

FuelSense 2.0 with DynActive Shifting

Available as an option, FuelSense 2.0 provides infinitely variable shift points based on vehicle operating conditions and the fleet’s pre-established bias for fuel economy or performance .

“In listening to feedback from our customers, International Truck is making vehicle improvements that are valuable to our customers’ businesses,” said Steve Gilligan, vice president of Product Marketing at International Truck .

Eaton Manual and Automated Manual Transmissions

For fleets that prefer manual control, the MV Series offers Eaton Fuller 6-speed and 10-speed manuals, along with the Eaton Fuller Advantage 10-speed automated manual . These options provide traditional shifting feel with modern efficiency.

Cab Configurations: Space for Every Crew

The MV Series offers three cab configurations to accommodate different crew sizes and operational requirements .

Cab Type	Best For	Typical Applications
Regular Cab	Solo operators, maximum payload	Delivery, dump, flatbed
Extended Cab	Occasional second passenger, equipment storage	Utility, landscaping, towing
Crew Cab	Full work crews, multiple passengers	Construction, utility, fire apparatus

Cab Comfort and Durability

The MV Series cab is constructed with high-strength, corrosion-resistant steel, providing a quieter, more protective environment for drivers . The spacious interior features:

Ample shoulder room: 70.6 inches of shoulder width
Excellent headroom: MV607 overall height of 67.7 inches, MV60H low-profile height of 62.8 inches
Large side windows: Replaced the quarter windows of the DuraStar with single-piece side windows featuring a lower windowsill for improved visibility

The Diamond Logic Electrical System: Smart Integration

One of the MV Series’ most powerful features is the standard Diamond Logic electrical system . This isn’t just wiring—it’s an intelligent platform that enables seamless body integration and enhanced safety features .

Customizable Programming

The Diamond Logic system allows for customized programming for driver and equipment protection, ease of body integration, and greater uptime . Hundreds of off-the-shelf features exist for improved safety, including:

Pre-trip light inspection: Helps drivers verify all lights are functional before hitting the road
External regen warning: Alerts workers near the truck during regeneration cycles
Hydraulic oil PTO shutdown: Prevents equipment damage by automatically shutting down PTO under certain conditions
Outrigger stowed interlock: Ensures outriggers are properly stowed before the truck moves

“The Diamond Logic electrical system comes standard, allowing for customized programming for driver and equipment protection, ease of body integration, and greater uptime” .

Safety Technology: Protecting Your Most Valuable Assets

For 2021 and later models, the MV Series offers an impressive array of available safety features designed specifically for vocational applications .

Bendix Wingman Fusion

The Bendix Wingman Fusion system integrates radar and camera technology to provide comprehensive collision mitigation:

Adaptive Cruise Control: Maintains set following distance from vehicles ahead
Enhanced Collision Mitigation: Automatically applies brakes if a slower-moving or stopped vehicle is detected
Multilane Vehicle Braking: Extends collision mitigation to adjacent lanes when changing direction
Stationary Object Alert: Warns drivers of stopped vehicles in the lane ahead
Lane Departure Warning: Alerts if the truck drifts out of its lane without signaling
Front Radar and Cameras: Provide redundant sensing for improved reliability

Bendix BlindSpotter

The optional Bendix BlindSpotter Collision Warning System provides side object detection, alerting drivers to vehicles or objects in the right-side blind spot .

Visibility Enhancements

The MV Series features an aerodynamic hood and breakaway mirrors that provide superior visibility for drivers . Standard halogen headlights are available, with optional LED headlights offering longer life and improved visibility in all conditions .

Upfitting: Built for Body Builders

International’s extensive experience with body builders directly influenced the MV Series design, making it one of the most upfitter-friendly trucks in its class .

Smart Chassis Packaging

Changes in smart chassis packaging allow for improved body integration and improved operating costs for a wide variety of applications . This means less custom fabrication and faster turnaround from body builders.

High-Efficiency Cooling Module

The high-efficiency cooling module eliminates mega-brackets, enabling integrated front frame extensions and an improved snowplow upfit offering . For fleets that need plow capability, this is a significant advantage.

Under-Hood Access

Hood-mounted splash panels and on-engine air cleaner provide improved under-hood access, while an optional under-hood work light is available for improved visibility during daily maintenance checks .

Corrosion Protection

The MV Series features InterCoat ChemGuard as standard on the cab floor, with an optional LINE-X offering for particularly tough environments . For fleets operating in road salt or coastal areas, this protection extends vehicle life significantly .

Upfit Feature	Benefit
Smart chassis packaging	Faster body installation, less custom fabrication
High-efficiency cooling module	Improved snowplow capability, simplified front frame
Under-hood work light	Easier daily maintenance checks
InterCoat ChemGuard	Extended cab life in corrosive environments
Optional LINE-X	Maximum protection for severe-duty applications

OnCommand Connection: Connected Vehicle Management

The MV Series is supported through OnCommand Connection, Navistar’s remote diagnostics system .

Real-Time Vehicle Health

Customers have the option to receive real-time information to protect their assets through GPS and geofencing capabilities, as well as easy-to-understand and actionable vehicle health reports . This means catching issues before they become failures and scheduling maintenance during off-hours.

International 360 Service Platform

The MV Series includes the option for customers to add International 360—a service communications platform that makes it easier than ever to seamlessly communicate with the International service network and streamline the repair process .

Real-World Applications: The MV Series in Action

Delivery and Dry Van

For LTL carriers and private fleets, the MV Series offers exceptional versatility. With GVWRs that can be configured to stay under CDL requirements in many jurisdictions, these trucks expand the available driver pool while delivering the payload capacity needed for efficient routes.

Utility and Bucket Trucks

The MV Series is a popular choice for utility fleets requiring bucket trucks. The excellent forward visibility and available crew cab configuration make it ideal for line crews who need to transport both personnel and equipment to job sites .

Dump and Construction

With the L9 engine option and 6×4 axle configuration, the MV Series handles dump body applications with ease. The Diamond Logic electrical system integrates seamlessly with dump controls, providing safe, reliable operation .

Towing and Recovery

The straight frame rails and robust powertrain options make the MV Series an excellent platform for wrecker bodies. The available air ride suspension helps protect both the truck and the vehicle being towed .

Landscaping and Stake Body

Landscape contractors appreciate the MV Series’ maneuverability and multiple cab configurations. The extended cab provides space for tools and occasional crew members, while the regular cab maximizes payload for heavy loads of mulch, stone, or trees .

The Electric Future: eMV Series

For fleets ready to embrace electrification, the eMV Series offers zero-emission capability with the same vocational versatility as the diesel version .

eMV Key Specifications

Range: 135 miles typical, with real-world fleets reporting 190-210 miles in some applications
Battery: 210 kWh Lithium Iron Phosphate (LFP) system with thermal management
Charging: AC and DC fast charging capability
Applications: Dry van, stake flat, utility, service body

ePower and ePTO Options

The eMV offers factory-installed ePower and ePTO electrical system options, providing flexibility for different applications .

Sysco Partnership

In 2023, Navistar delivered its first eMV with ePower to foodservice distributor Sysco, demonstrating the viability of all-electric refrigerated straight trucks . The ePower option allows the refrigeration unit to be powered directly by the truck’s battery pack, eliminating the need for a separate diesel generator.

“We worked closely with transport refrigeration unit partner Thermo King and body builder Morgan Truck Body to ensure optimal integration of ePower,” said Debbie Shust, VP of Navistar’s medium-duty truck business .

Maintenance Advantages of the eMV

The eMV offers significantly reduced maintenance requirements compared to diesel trucks :

50-60% lower scheduled maintenance costs estimated compared to diesel MV
No engine oil changes, no fuel filters, no aftertreatment systems
Three levels of regenerative braking extend foundation brake life
Battery thermal management system optimizes battery life and charging performance

The Evolution of Medium-Duty Logistics

The MV Series didn’t emerge from a vacuum—it’s the result of decades of evolution in how medium-duty trucks are used and what operators expect from them.

Then vs. Now

Aspect	Traditional Medium-Duty	MV Series Modern Approach
Driver Experience	Utilitarian, basic, noisy	Spacious, quiet, digital displays
Safety	Basic brakes, minimal electronics	Collision mitigation, radar, cameras
Connectivity	None or basic GPS	Remote diagnostics, geofencing, health reports
Upfitting	Custom fabrication required	Engineered for easy integration
Maintenance	Fixed intervals, reactive	Predictive, condition-based
Electrification	Not available	eMV with ePTO and ePower options

FAQ: Your Questions About International MV Series Logistics Answered

Q: What GVWR ranges are available in the MV Series?
A: The MV Series offers GVWRs from 20,000 to 54,600 pounds, covering Class 6 and 7 applications. The MV607 and MV60H models provide flexibility for different vocational needs .

Q: What engines are available in the MV Series?
A: Two Cummins diesel engines are offered: the B6.7 (200-360 hp, 520-750 lb.-ft. torque) for general applications, and the L9 (260-360 hp, 860-1,150 lb.-ft. torque) for heavy-duty vocational work .

Q: What transmission options does the MV Series offer?
A: The MV Series offers Allison 1000, 2000, and 3000 Series automatics with various vocation codes, as well as Eaton Fuller manuals and Eaton Fuller Advantage automated manuals .

Q: What is Neutral at Stop and why does it matter?
A: Neutral at Stop is an Allison Transmission feature that automatically shifts the transmission into neutral when the vehicle is stopped, reducing fuel consumption and emissions. It became standard on MV Series in 2020 .

Q: What safety features are available on the MV Series?
A: Available safety features include Bendix Wingman Fusion (adaptive cruise, collision mitigation, lane departure warning, stationary object alert) and Bendix BlindSpotter side object detection .

Q: Can the MV Series be configured for snow plow operations?
A: Yes. The high-efficiency cooling module eliminates mega-brackets, enabling integrated front frame extensions and an improved snowplow upfit offering .

Q: What is the Diamond Logic electrical system?
A: Diamond Logic is International’s intelligent electrical platform that enables customized programming for driver and equipment protection, ease of body integration, and greater uptime. It comes standard on the MV Series .

Q: Is the MV Series available as an electric truck?
A: Yes. The eMV Series offers zero-emission capability with up to 135 miles typical range, and features ePower and ePTO options for vocational applications .

Q: What cab configurations are available?
A: The MV Series offers regular cab, extended cab, and crew cab configurations to accommodate different crew sizes and operational requirements .

Q: How does OnCommand Connection help with fleet management?
A: OnCommand Connection provides real-time vehicle health monitoring, GPS and geofencing capabilities, and actionable health reports to help fleets address issues before they cause downtime .

Mastering Your Logistics with the MV Series

The International MV Series represents a thoughtful approach to medium-duty logistics—one that recognizes the diverse demands placed on modern vocational trucks. From the proven Cummins powertrains to the intelligent Diamond Logic electrical system, from the available Bendix safety technology to the zero-emission eMV option, this platform offers the flexibility to match virtually any application.

Whether you’re running a fleet of delivery trucks, managing utility crews, or building a towing business, the MV Series provides the foundation for efficient, productive operations. And with the backing of International’s extensive dealer network and OnCommand Connection support, you have partners dedicated to keeping you on the road.

What’s your experience with medium-duty logistics? Are you running MV Series trucks in your fleet, or considering them for a specific application? Share your questions and stories in the comments below.

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