BD Diesel Screamer Turbo (1045844) for 2017-2023 Duramax L5P

$3,975.99

The BD Diesel Screamer Turbo 1045844 is a drop-in upgrade for 2017–2023 Duramax L5P trucks. It increases airflow up to 80 lb/min, lowers EGTs, and supports up to 680hp. This turbo uses OEM housings, includes an intake horn, and remains 50-state legal.

Core Charge*

Cores must be shipped within 30 days.

Total: $3,975.99
5 People watching this product now!
Description

BD Diesel Screamer Turbo 1045844

Upgrade your truck with the BD Diesel Screamer Turbo 1045844 for the 2017–2023 Duramax L5P. This turbo delivers stronger airflow, lower exhaust temperatures, and increased power while keeping a stock-appearing design.

Performance Gains Without Major Modifications

The BD Diesel Screamer Turbo 1045844 is designed as a drop-in upgrade. Because of this, it works with your factory intake and exhaust systems. At the same time, it adds a noticeable increase in performance.

This turbo uses a larger 66.2mm billet compressor wheel and a 67mm turbine wheel. As a result, it supports airflow up to 80 lb/min. In turn, your truck gains more power without losing low-end response.

Improved Airflow and Lower EGTs

With increased airflow, the BD Diesel Screamer Turbo 1045844 helps reduce exhaust gas temperatures. This is critical for maintaining engine reliability under load.

Because of this design, the turbo supports higher power levels while still protecting your engine. With the right supporting modifications, it can achieve up to 680 horsepower.

Stock Appearance with Proven Engineering

BD Diesel machines this turbo using OEM housings. Therefore, it installs like a factory unit while delivering improved performance.

In addition, the BD Diesel Screamer Turbo 1045844 includes an intake horn for proper fitment. This makes installation straightforward and efficient.

50 State Legal and Fully Certified

This turbo is fully emissions compliant. It carries CARB EO No. D-553-29 and meets SEMA certification standards. Because of this, it is legal for sale and use in all 50 states.

You can upgrade your performance without worrying about emissions compliance or inspection issues.

Key Features and Benefits

50 state legal with CARB EO No. D-553-29
Supports airflow up to 80 lb/min
66.2mm billet compressor wheel
67mm turbine wheel
Reduced exhaust gas temperatures
Drop-in design using OEM housings
Maintains stock appearance
Includes intake horn
Up to 680hp with supporting modifications

Warranty and Support

BD Diesel backs this turbo with a 24-month parts warranty. This gives you confidence in both performance and reliability.


Explore more Duramax performance parts here

Additional information
Weight 52 lbs
Dimensions 15 × 15 × 15 in
Fitment

Fitment

2017-2023 Duramax L5P

Features

Features

  • Increased airflow – up to 80lb/min
  • Larger 66.2mm billet compressor wheel
  • Larger 67mm turbine wheel
  • Reduced EGTs at increased power output
  • Stock appearing drop in turbo, will work with stock emissions equipment
  • Up to 680hp with supporting modifications
  • Includes intake horn
  • SEMA Certification No. SC-BDD01-0120
Installation

Installation

BD Diesel 1045844 Installation Instructions

WARRANTY

Parts

  • 24-Months
Warning

Warning

This product CANNOT be shipped to California!

  • SEMA Certification No. SC-BDD01-0120
About brand
BD Diesel Performance is a diesel performance manufacturer focused on reliability and towing performance. The company designs parts that improve durability, power delivery, and vehicle control. BD Diesel products support daily driving, heavy towing, and work-ready diesel trucks. BD Diesel engineers turbochargers, exhaust brakes, transmission upgrades, and fuel system components. Their products help manage heat, control exhaust flow, and protect drivetrain parts. These upgrades improve drivability under load and during long pulls. Diesel owners trust BD Diesel for proven solutions. Whether upgrading a tow rig or improving reliability, BD Diesel delivers parts built for real-world use.
Shipping & Delivery