GM Turbos

GM Turbos
6.5L GM-8/GM-5 1996-2000 6.6L LLY/LBZ/LMM/LB7 2001-2010 6.6L L5P/LML 2011-2024

Restore your GM vehicle's original performance with our Stock Turbochargers, expertly remanufactured to match OEM standards. Perfect for those who value reliability and factory-spec functionality, these turbos provide a straightforward, drop-in replacement, ensuring your GM operates at its peak, just as intended by the manufacturer.

BD Diesel Chevy/GM Turbo Knowledge Hub

Built for dependable boost and real-world power. This hub helps you choose the right BD turbo for your Duramax and understand what matters most for your setup: correct fitment by year range, stock replacement reliability, and performance upgrades for towing, response, and higher horsepower.

BD offers two paths. Stock Turbochargers are expertly remanufactured to match OEM standards for factory-spec functionality with a straightforward drop-in replacement. Performance Turbo Kits include options from the exclusive Screamer line, built for serious towing and racing with better flow, power, efficiency, and response.

Quick Checklist

  • Confirm your engine and year range
  • Decide your goal: Stock Replacement or Performance Upgrade.
  • If you want a Performance Turbo Kit, choose your application: L5P 2017-2024, LML 2011-2016, LLY/LBZ/LMM 2004.5-2010, LB7 2001-2004.
  • Match the turbo to your use: daily driving, heavy towing, or higher-power builds.
  • Before install: fix boost leaks, verify oil feed and return health, confirm intake and intercooler connections, and follow the included install guidance.

How Do I Choose Between A Stock Turbo And A Performance Turbo?

Choose a Stock Turbocharger if you want factory-spec functionality with a drop-in replacement. Choose a Performance Turbo Kit if you want stronger airflow, response, and power potential, including Screamer options built for towing and racing use.

What Chevy/GM Applications Are Covered?

Stock Turbochargers: 6.6L L5P/LML 2011-2024, 6.6L LLY/LBZ/LMM/LB7 2001-2010, 6.5L GM-8/GM-5 1996-2000. Performance Turbo Kits: L5P 2017-2024, LML 2011-2016, LLY/LBZ/LMM 2004.5-2010, LB7 2001-2004.

What Is A Screamer Turbo?

The Screamer is a stock-appearing, drop-in performance turbo designed to increase airflow without compromising low end response.

Will A Screamer Turbo Still Drive Well On The Street?

Yes. Screamer turbos are designed to improve airflow while maintaining strong low end response, so drivability stays consistent.

Do I Need Custom Tuning With A Screamer Turbo?

Screamer turbos are designed to work with box tuners, and custom tuning can unlock further gains depending on your build.

I Tow Heavy. What Should I Prioritize When Choosing A Turbo?

Prioritize response, manageable EGTs under load, and the correct application match. If you need more airflow than stock, choose a performance kit designed for serious towing use.

Can I Talk To A Real Person At BD Before I Buy?

Yes! Our sales team is ready to help give us a call at 800-887-5030.