BD Diesel Duramax Screamer Turbo – Part # 1045837

The BD Diesel Duramax Screamer Turbo (Part # 1045837) is a direct-fit, stock-appearing upgrade designed for the 2001-2004 Chevrolet Silverado 2500 HD equipped with the LB7 6.6L engine. Engineered with modern turbo technology, this turbo features new compressor and turbine wheels that deliver increased airflow without sacrificing low-end response. Each unit is balanced on a high-speed VSR turbo balancer, ensuring safe operation at boost levels up to 32 psi. The Screamer Turbo is capable of supporting modifications that push your truck’s horsepower to up to 630 HP, making it suitable for towing, street, and race applications. It works seamlessly with any box tuner, providing a significant performance upgrade over stock turbos. The turbo preset at approximately 32 psi boost allows for straightforward installation and tuning, maximizing your vehicle’s potential while maintaining reliability.

This turbo incorporates a 64mm mixed flow turbine wheel, which improves turbine flow and efficiency, and a 63mm billet compressor wheel for optimal boost delivery. The upgraded BD wastegate canister helps regulate boost pressure accurately, lowering drive pressure and EGTs for better thermal management. The high-speed balanced VSR process ensures smooth operation and durability, supporting high-performance tuning levels. Whether you’re looking for increased horsepower, lower exhaust gas temperatures, or enhanced drivability, the BD Diesel Screamer Turbo provides an effective solution for demanding diesel enthusiasts. No core charge applies, simplifying the upgrade process for fleet operators and performance drivers alike.

Features:

• Heavy-duty turbo capable of supporting up to 630 HP with supporting modifications

• Premium components including a 64mm mixed flow turbine wheel and 63mm billet compressor wheel for improved airflow and efficiency

• Upgraded BD wastegate canister for precise boost regulation, lower drive pressure, and reduced EGTs

• VSR high-speed balanced for smooth operation and long-term reliability

Fitment:
Chevrolet Silverado 2500 HD Base 2001 to 2004
Chevrolet Silverado 2500 HD LS 2001 to 2004
Chevrolet Silverado 2500 HD LT 2001 to 2004
Chevrolet Silverado 2500 HD WT 2004
Chevrolet Silverado 3500 Base 2001 to 2004
Chevrolet Silverado 3500 LS 2001 to 2004
Chevrolet Silverado 3500 LT 2001 to 2004
Chevrolet Silverado 3500 WT 2004
GMC Sierra 2500 HD Base 2002 to 2004
GMC Sierra 2500 HD SL 2001 to 2002
GMC Sierra 2500 HD SLE 2001 to 2004
GMC Sierra 2500 HD SLT 2001 to 2004
GMC Sierra 2500 HD WT 2003 to 2004
GMC Sierra 3500 Base 2002 to 2004
GMC Sierra 3500 SL 2001 to 2002
GMC Sierra 3500 SLE 2001 to 2004
GMC Sierra 3500 SLT 2001 to 2004