Upgrade your 2019–2024 6.7L Cummins-powered RAM truck with the True North Turbos (TNT) HE300VG 63mm — a high-performance variable geometry turbocharger engineered for towing, drivability, airflow efficiency, and long-term reliability.

Designed, machined, assembled, and balanced in Canada by True North Turbos, this upgraded HE300VG turbocharger delivers improved airflow, reduced drive pressure, and faster spool-up characteristics while retaining factory-style variable geometry turbo (VGT) functionality.

Built around a lightweight 63mm 2618 forged milled compressor wheel and upgraded turbine configuration, the TNT HE300VG 63mm is engineered to lower exhaust gas temperatures (EGTs), improve towing performance, and support increased horsepower potential without sacrificing low-end drivability or exhaust brake performance.

Whether your truck is used for heavy towing, daily driving, performance towing, or tuned street applications, the TNT HE300VG 63mm provides an excellent balance between towing response, airflow capacity, spool characteristics, and long-term durability.

Features & Benefits

• 63mm 2618 forged milled compressor wheel
• Improved airflow efficiency
• Reduced drive pressure
• Lower exhaust gas temperatures under load
• Faster spool-up and improved throttle response
• Retains factory VGT functionality
• Maintains factory exhaust brake operation
• Excellent towing performance
• Direct bolt-in installation
• No core charge required
• Designed, assembled, and balanced in Canada
• Compatible with 2019–2024 6.7L Cummins RAM applications

What’s Included

• TNT HE300VG 63mm Turbocharger
• Installation hardware
• Required gaskets and seals
• Optional calibrated actuator configurations available

Why Upgrade the Turbo on a 2019–2024 6.7 Cummins?

The factory HE300VG turbocharger found on newer 6.7 Cummins applications offers excellent drivability and towing capability, but upgraded turbochargers can significantly improve airflow efficiency, towing response, and overall performance under heavy load conditions.

The TNT HE300VG 63mm was developed specifically for Cummins owners who want:

• Lower EGTs while towing
• Improved spool-up characteristics
• Better throttle response
• Increased airflow capacity
• Retained exhaust brake functionality
• Excellent street manners
• Reliable towing performance

Unlike many oversized fixed geometry turbo conversions, the TNT HE300VG retains excellent low-RPM drivability and towing manners while supporting substantially improved airflow and performance potential.

HE300VG vs Fixed Geometry Turbo

One of the most common questions among 6.7 Cummins owners is whether to retain a variable geometry turbocharger or convert to a fixed geometry setup.

Variable geometry turbochargers like the HE300VG remain extremely popular for towing and daily driving because they provide:

• Faster spool-up
• Improved low-RPM response
• Better towing drivability
• Integrated exhaust brake functionality
• Excellent street manners
• Improved towing response under load

Fixed geometry turbochargers can support larger horsepower numbers in dedicated competition builds, but often sacrifice towing response and low-end drivability.

Read More: HE300VG vs Fixed Geometry Turbo for 6.7 Cummins

Lower EGTs and Improved Towing Performance

Exhaust gas temperatures are one of the most important considerations for towing applications. High EGTs can reduce efficiency and place additional stress on engine and turbocharger components.

The TNT HE300VG 63mm is engineered to improve airflow efficiency and reduce drive pressure, helping support lower EGT operation during towing and heavy load conditions.

Learn More: How to Lower EGTs on a 6.7 Cummins

Best Turbo Upgrades for Towing With a 6.7 Cummins

Many towing-focused Cummins owners choose upgraded HE300VG-based turbochargers because they offer an excellent balance between towing response, airflow capacity, drivability, and exhaust brake functionality.

Compared to many fixed geometry setups, upgraded VGT turbos often provide superior low-end response and more usable towing characteristics for real-world truck applications.

Read More: Best Turbo Upgrades for Towing With a 6.7 Cummins

Compare the 2007.5–2018 HE300VG 63mm

Looking for the earlier 6.7 Cummins application?

We also offer the 2007.5–2018 6.7 Cummins TNT HE300VG 63mm for earlier RAM trucks.

Ideal Applications

• Heavy towing
• Daily driven performance trucks
• Tuned street trucks
• Lower EGT towing setups
• Stock fuel to moderate fueling upgrades
• Performance towing builds

Related 6.7 Cummins Turbo Resources

• 6.7 Cummins Turbo Upgrades Hub
• How to Lower EGTs on a 6.7 Cummins
• HE300VG vs Fixed Geometry Turbo for 6.7 Cummins
• Best Turbo Upgrades for Towing With a 6.7 Cummins
• Browse Cummins Turbocharger Upgrades

Frequently Asked Questions

Does the TNT HE300VG 63mm retain factory VGT functionality?

Yes. The TNT HE300VG 63mm retains factory-style variable geometry turbo functionality for excellent spool-up, towing response, exhaust braking, and drivability.

Is this turbo good for towing?

Absolutely. The TNT HE300VG 63mm was engineered specifically for towing and daily-driven applications where lower EGTs, fast spool-up, and reliable towing performance are important.

Can this turbo lower EGTs on a 6.7 Cummins?

Yes. Improved airflow efficiency and reduced drive pressure can help support lower exhaust gas temperatures under towing and heavy load conditions.

Is this a direct bolt-on turbo upgrade?

Yes. This turbocharger is designed as a direct replacement for the factory HE300VG turbocharger found on 2019–2024 6.7L Cummins RAM applications.

Does this turbo require tuning?

Custom tuning is strongly recommended to maximize airflow efficiency, drivability, and overall performance.

Is there a core charge?

No. Black Sheep Industries does not require a core charge for this turbocharger.

Where is the TNT HE300VG turbo manufactured?

Every True North Turbos unit is designed, machined, assembled, and balanced in Canada by Black Sheep Industries.