BD Diesel BD-Built Injector StockPlus Premium (1724504) for 2004.5-2006 Duramax LLY / LBZ
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The BD Diesel BD-Built Duramax LLY Injector StockPlus Premium (1724504) is a remanufactured, high-performance replacement fuel injector for 2004.5–2006 GM Duramax LLY and LBZ engines. Designed to exceed OEM standards, it improves fuel atomization, efficiency, power, and emissions. Ideal for stock or mildly upgraded trucks, each injector is rigorously tested for quality and durability, making it a reliable choice for diesel enthusiasts and mechanics.
The BD Diesel BD-Built Duramax LLY Injector StockPlus Premium (1724504) is a high-quality replacement fuel injector designed specifically for 2004.5 to 2006 GM Duramax LLY and LBZ engines. Engineered for reliability and performance, this injector is remanufactured to exceed OEM specifications, offering improved fuel atomization and combustion efficiency. Ideal for stock or mildly upgraded trucks, the StockPlus Premium injector helps restore lost power, improve fuel economy, and reduce emissions. Each unit undergoes rigorous testing for flow, leakage, and durability to ensure optimal performance and longevity, making it a trusted choice for diesel enthusiasts and professional mechanics alike.
| Weight | 2.5 lbs |
|---|
Fitment
2004.5-2006 Duramax LLY / LBZ
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
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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