BD Diesel 17-21 Chevy/GM L5P Duramax 6.6L Screamer Turbo

BD Diesel's Screamer turbocharger is a drop-in replacement designed to give your 2017-2023 Chevrolet Silverado 2500 HD or 3500 HD, or GMC Sierra 2500 HD or 3500 HD with the 6.6L L5P Duramax engine a significant power boost. This turbocharger is built to look like your stock unit, making it a stealthy upgrade that doesn't draw unwanted attention while still delivering a noticeable increase in performance. It's engineered to work with your existing emissions equipment, simplifying the installation process.

What sets this turbo apart are its custom compressor and turbine wheels. The larger 66.2mm billet compressor wheel and 67mm Mixed Flow Turbine (MFT) wheel are designed to move more air – up to 80 lb./min – which helps lower exhaust gas temperatures (EGTs) even when you're making more power. This improved airflow means your engine can breathe easier, leading to better efficiency and more power potential. BD Diesel machines the factory housings to accept these larger wheels, ensuring a precise fit and reliable operation. With supporting modifications like custom tuning, this turbo can help your truck reach up to 680 horsepower.

This turbocharger is a solid option if you're looking to extract more performance from your Duramax diesel. It's designed to provide more boost and lower drive pressure compared to the stock unit, contributing to a more responsive feel. While it doesn't require tuning to function and won't set engine codes on its own, pairing it with custom tuning is highly recommended to unlock its full potential and maximize efficiency. The kit includes the intake horn for a more complete installation.