BD Diesel BD-Built Injector StockPlus Standard (1714504) for 2004.5-2006 Duramax LLY / LBZ

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The BD Diesel BD-Built Duramax LLY Injector StockPlus Standard (1714504) is a high-quality, remanufactured fuel injector designed for 2004.5–2006 Chevrolet and GMC trucks with Duramax LLY or LBZ 6.6L diesel engines. It meets or exceeds OEM standards, ensuring reliable performance, durability, and compliance with factory fuel economy and emissions. Built with premium components and thoroughly tested, it’s ideal for stock or lightly modified engines, restoring power and efficiency without the need for tuning or additional modifications.

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Total: $357.95
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Description

The BD Diesel BD-Built Duramax LLY Injector StockPlus Standard (1714504) is a high-quality, remanufactured fuel injector specifically designed for 2004.5 to 2006 Chevrolet and GMC trucks equipped with the Duramax LLY or LBZ 6.6L diesel engines. Engineered to meet or exceed OEM specifications, this injector offers reliable performance and durability while maintaining factory fuel economy and emissions standards. BD Diesel’s StockPlus injectors are thoroughly tested and built using premium components to ensure long service life and consistent fuel delivery. Ideal for stock or lightly modified engines, the BD-Built StockPlus injector provides a dependable replacement option that restores lost power and efficiency without requiring additional tuning or modifications.

Additional information
Weight 2.5 lbs
Fitment

Fitment

2004.5-2006 Duramax LLY / LBZ

Features

Features

  • Every injector receives a new Bosch nozzle and control valve.
  • All injectors tested and validated on a Bosch 815 test bench. Over 8 operating conditions tested.
  • Manufactured by Bosch trained technician
  • StockPlus injectors are precision Calibrated to a flow tolerance of +/-2% versus the OEM at +/-5%, plus, gives approximately 5hp-15hp.
  • Premium injectors are remanufactured using brand new Bosch OE Nozzle, Solenoid and Control Valve
Installation

Installation

INSTALL TIME

  • 5 Hours 30 Minutes

WARRANTY

Parts

  • 24-Months

Note

  • NO HASSLE WARRANTY (Click to view details)
  • Manufacturing and material defects only covered. Cracks caused by high fuel pressure not covered. High Return flow not covered after 12 months on Performance Injectors

NOTE

  • Replaces # 0986435504, 0445120027
  • Replaces GM# 97780144, 97303657
  • Sold individually/each
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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.
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