Heavy Duty Powertrains


Heavy Duty Powertrains Custom Built to Deliver The Power You Want

We’ve been building and servicing heavy-duty powertrains for more than 50 years.

Your powertrain is the heart of your vehicle. Your profitability and efficiency depend upon its smooth efficiency. When things go wrong, that can cost valuable time, interfering with delivering loads on schedule and within budget.

That’s why we use the latest technology and the most experienced technicians to ensure you spend more time on the road and less time in the shop.

All The Service You Need in Convenient Locations

Powertrain problems can mean lost time and money, especially when your job depends on your vehicle or equipment being able to pull, haul, or lift. That is why choosing the right mechanics to help build your custom powertrain is important.

We specialize in more than building driveshafts and selling parts for driveshafts—we’re also experts at repairing old ones.

With Mangum’s, you have a wealth of professionals available to assist you at convenient locations along I-95: Rocky Mount, Wilson and Goldsboro.

Heavy Duty Powertrain - Maintenance & Repair Locations - Rocky Mount NC - Bailey NC - Wilson NC - Goldsboro NC - Fayetteville NC - Blacksburg SC.jpg-1

The Custom-Built Powertrain Difference

When we create a customized powertrain, we precisely match it to deliver the power you want, whether it’s for transporting industrial equipment or towing heavy loads. The result is better performance and a more satisfying driving experience.

At Mangum’s, we are here to be your trusted resource for all of your transportation, maintenance, and repair needs. That is why we recruited the best to handle custom builds for our customers.

Built By Hand for Your Power Needs, On and Off the Road

What makes Mangum’s different? The precision and dedication of stellar employees like Chuck.

Chuck and his team make an art form out of custom-building powertrains and drive shafts. From lathing the holes in the driveshafts to making sure each finished product is properly balanced and ready for use, they stand by each powertrain they sell.

They also build out driveshafts to accommodate heavy equipment. This includes types of factory and construction equipment that require extra power to perform.

Now Offering Complete Resurface Flywheel Service in Rocky Mount, Wilson and Goldsboro

We can easily resurface flywheels so you can change out your transmission or clutch by providing the precise trim required to remove worn and cracked metals.

Eastern NC’s First Choice for Custom Powertrains and Flywheel Service

With decades of experience in building, restoring, and overhauling powertrains and driveshafts, Mangum’s is eastern North Carolina’s first choice for custom mechanical work.

We put our experience to work for our customers, whether they need a powertrain for a new project or want to upgrade their current equipment. We offer a variety of services to get your custom powertrain build done right.

Bring Your Project By a Mangum’s Shop Today for a Quote!

If you are looking for a shop that you can trust? We have the knowledge and proven experience to custom build the powertrain that will deliver the dynamic function you need.

Swing by a Mangum’s shop for an in-person consultation. We can discuss your vision for your project or your equipment’s specific needs, then put together a rough quote and timeline for completing the project.

You can also call us today at (800) 869-8973.


Need to hit a deadline? Need someone you can trust? Give us a call. We’ll take it from here.

Contact Us