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Industrial Injection 0 986 435 504-R5 Remanufactured LLY Duramax Fuel Injector 75% Over

(2004-2005 Chevrolet Silverado 2500 HD; 2004-2005 Chevrolet Silverado 3500; 2004-2005 GMC Sierra 2500 HD; 2004-2005 GMC Sierra 3500)

Manufacturer

Picture for manufacturer Industrial Injection

Part Number

0 986 435 504-R5
10 reviews
Sale Price

$579.11

Estimated ship date Tuesday, November 24

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Product Details

The Industrial Injection 0 986 435 504-R5 is a high-performance remanufactured fuel injector engineered specifically for 2004.5-2005 Chevrolet/GMC 6.6L LLY Duramax diesel engines. This R5 Series injector features a 75% over-stock fuel delivery rate, flowing approximately 37 liters per minute (LPM) compared to the factory 33 LPM rating, providing significantly increased fueling capacity for modified and performance-oriented applications.

Key Features:

  • Remanufactured Bosch injector body with upgraded R5 Series internals
  • 75% increase over stock fuel flow rate (37 LPM vs. 33 LPM stock)
  • Direct fit for 2004.5-2005 6.6L LLY Duramax engines
  • OEM replacement part number: 0 986 435 504
  • Professional remanufacturing process ensures reliability and performance
  • Ideal for trucks with upgraded turbochargers, tuning, and performance modifications

This injector is designed for enthusiasts seeking additional fueling capacity to support increased horsepower and torque output. The R5 designation indicates Industrial Injection's fifth-generation remanufactured injector series, known for improved atomization and flow characteristics. A core charge applies to this product, requiring return of your original injector for refund.

Note: This is a performance upgrade component. Professional installation and proper tuning are recommended to maximize performance and ensure engine longevity.

Products specifications

Fits

2004-2005 Chevrolet Silverado 2500 HD; 2004-2005 Chevrolet Silverado 3500; 2004-2005 GMC Sierra 2500 HD; 2004-2005 GMC Sierra 3500

Fuel Type

Diesel

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