Upgrade your 2011-2016 GM 6.6L Duramax LML to the latest in turbo technology with the BD-Power 1045830 Screamer Performance Turbocharger. This drop-in, stock appearing turbo delivers increased airflow without compromising low end response. Tests with the same tune and fuel quantity showed +25WHP gains along with a decrease in peak EGT's.

• Up To 80lb/Min of Airflow
• 64.0mm Billet Compressor Wheel
• More Boost, Lower Drive Pressure, and Lower EGT's
• Mixed Flow Larger Turbine Wheel Increases Turbo Flow & Efficiency
• Suggested Max 650 Crank HP