Screamer Turbo Silverado/Sierra 6.6L L5P Duramax 2017-2023 Silverado/Sierra 2500/3500 BD Diesel " All Measured Flow: 620 CFM @

Measured Flow: 620 CFM @ 7" H20

Fully divided Y-pipe optimizes turbo spool

With plug and play capabilities

Includes our exclusive Smart Trim/Clutch Control valve assemblies and items to modify the C2 clutch piston for increased capacity and more durability

Screamer Turbo Silverado/Sierra 6.6L L5P Duramax 2017-2023 Silverado/Sierra 2500/3500 BD Diesel " All Measured Flow: 620 CFM @BD's Screamer line of turbos offer drop in, stock appearing units that add an additional punch in power without major modifications to intake or exhaust systems. The L5P Screamer for 2017 2023 Duramax engines feature custom compressor and turbine wheels that have been designed to give you increased airflow without compromising on low end performance. Manufactured using OEM housings, the L5P Screamer turbo is machined to accept the new larger 66. 2mm