MYERSTOWN, Pennsylvania, June 30, 2026 – Weavertown Diesel, a Pennsylvania-based diesel performance manufacturer, announced the expansion of its in-house Duramax turbocharger production program, increasing availability of turbo upgrades for LB7, LBZ, and LML Duramax diesel engines across the United States.

The expansion reflects rising demand from diesel truck owners seeking upgraded or replacement turbochargers for towing, hauling, and long-term work applications. Since 2017, Weavertown Diesel has developed and assembled diesel performance components at its Myerstown facility, serving customers nationwide.

According to the company, the expanded production program increases the availability of multiple turbocharger configurations designed for different Duramax engine generations and use cases.

Duramax Turbo Upgrade Availability

Duramax-powered trucks continue to be widely used in agriculture, construction, transportation, and recreational towing. As these trucks accumulate mileage or undergo performance modifications, many owners look for upgrades such as a Duramax turbo upgrade to improve airflow, throttle response, and drivability under load.

Weavertown Diesel’s expanded lineup includes direct-fit turbocharger options designed specifically for LB7, LBZ, and LML Duramax engines. These configurations support applications ranging from daily driving and towing to higher-output performance builds.

Duramax LB7 Turbo Upgrades

The LB7 Duramax platform remains a popular choice among long-term diesel truck owners due to its durability and upgrade potential. Many owners pursuing a Duramax LB7 turbo upgrade are focused on improving towing capability and long-term drivability.

64mm Duramax Turbo

The 64mm turbocharger is designed to improve throttle response and strengthen low-RPM performance. It is commonly used in stock and mildly modified trucks where towing consistency, drivability, and reliable power delivery are priorities.

67mm Duramax Turbo

The 67mm turbocharger supports increased airflow and higher horsepower potential. It is typically used in performance-oriented builds that include supporting fuel system upgrades and custom tuning.

“We continue to see strong demand from LB7 owners who want to extend the capability of their trucks,” says Rendell Weaver, Owner of Weavertown Diesel. “Expanding our production capacity allows us to better support customers looking for application-specific turbo solutions.”

LBZ Duramax Turbo Options

LBZ Duramax trucks are commonly used in heavy-duty towing and work applications due to their strong factory torque output and reliability under load. A turbo for LBZ Duramax applications is often selected by owners looking to maintain consistent performance while operating under sustained load conditions.

64mm Duramax Turbo

The 64mm turbocharger is designed for consistent power delivery across a wide operating range. It is often selected for daily-driven trucks used for towing, hauling, and job site work where stable performance is important.

66mm Duramax Turbo

The 66mm turbocharger is designed for higher-output applications that require increased airflow capacity. It is commonly used in performance builds where horsepower gains are a priority while maintaining compatibility with the LBZ platform.

LML Duramax Turbo Upgrade

The LML Duramax platform uses a variable geometry turbo system designed to improve drivability and meet emissions requirements. However, airflow limitations can become more noticeable when additional engine modifications are introduced.

Fixed-Geometry Duramax Turbo

Weavertown Diesel offers a fixed-geometry LML Duramax turbo upgrade designed to improve airflow and support higher performance levels when paired with supporting fuel system modifications and tuning. The simplified design reduces mechanical complexity compared to factory variable geometry systems while supporting more consistent boost delivery under load.

About Weavertown Diesel

Weavertown Diesel is a diesel performance manufacturer based in Myerstown, Pennsylvania. Founded in 2017, the company specializes in Duramax engines, turbochargers, transmissions, CP3 conversion kits, and related diesel performance components. Its products are developed for diesel truck owners seeking upgrades for towing, work-duty performance, and engine enhancement applications.

Media Contact

Rendell Weaver

Owner, Weavertown Diesel

Phone: (717) 831-6466

Email: weavertowndiesel@gmail.com

Website: https://weavertowndiesel.com/

Contact Information:

Weavertown Diesel

629 Weavertown Road
Myerstown, PA 17067
United States

Rendell Weaver
(717) 831-6466
https://weavertowndiesel.com/