BD Diesel BD-Built Injector StockPlus Premium (1724521) for 2006-2007 Duramax LBZ

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The BD Diesel BD-Built Injector StockPlus Premium (1724521) is a high-quality, remanufactured replacement injector for 2006–2007 GM Duramax LBZ engines. Designed to match OEM specs, it improves performance and fuel efficiency while ensuring durability and reliability. Ideal for stock or mildly modified engines, it offers consistent spray patterns, smooth operation, and enhanced responsiveness. Each unit is thoroughly tested for quality and functionality.

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Total: $504.95
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Description

The BD Diesel BD-Built Injector StockPlus Premium (1724521) is a high-quality replacement fuel injector specifically designed for 2006-2007 GM Duramax LBZ engines. Engineered for durability and precision, this injector offers improved performance and fuel efficiency while maintaining OEM specifications, making it an excellent choice for those seeking a reliable upgrade or replacement. BD Diesel’s StockPlus injectors are remanufactured using advanced processes and high-grade components to ensure consistent spray patterns and optimal combustion. Each unit is thoroughly tested for flow and functionality, providing peace of mind and long-term dependability for Duramax owners. Ideal for stock or lightly modified engines, the StockPlus Premium injector delivers smooth operation and enhanced engine responsiveness.

Additional information
Weight 2.5 lbs
Dimensions 9.5 × 3.75 × 3.75 in
Fitment

Fitment

2006-2007 Duramax 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

  • 3 Hours

WARRANTY

Parts

  • 24-Months

Note

  • NO HASSLE WARRANTY
  • 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
Warning

Warning

  • Replaces 0986435521, 0445120042
  • Replaces GM # 97361355, 97780358, 97780474
  • 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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