Description
BD Duramax Screamer Turbo – Chevy 2004.5-2010 LLY/LBZ/LMM The drop-in, stock-appearing Screamer turbo for the 2004.5-2016 Duramax utilizes modern turbo technology that delivers increased airflow without compromising on low end response. Boost pressure can be increased to improve horsepower potential. Tests with the same tune and fuel quantity showed increased power output and a decrease in peak EGT’s. The Duramax Screamer turbo works with any box tuner with further improvements achieved with custom tuning.
- 65mm Billet compressor wheel
- Outflows the Garrett Powermax stage 1
- New technology mixed flow. Larger turbine wheel increases turbo flow and efficiency
- Spools the exact same as an OEM Duramax LBZ turbo
- Up to 85lb/min of airflow
- More boost, lower drive pressure and lower EGT’s
- Suggested max 690 crank HP
- VSR high speed balanced
Application Summary:
| Year | Make/Model |
|---|---|
| 2006-2007 | Chevrolet Express 2500 |
| 2006-2007 | Chevrolet Express 3500 |
| 2004-2010 | Chevrolet Silverado 2500 HD |
| 2005-2006 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007-2010 | Chevrolet Silverado 3500 HD |
| 2006-2007 | GMC Savana 2500 |
| 2006-2007 | GMC Savana 3500 |
| 2004-2010 | GMC Sierra 2500 HD |
| 2004-2006 | GMC Sierra 3500 |
| 2007-2010 | GMC Sierra 3500 HD |





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