2001-2004 Duramax Reman. DragonFly 15% Over Injector (0986435502DFLY)-Performance Injectors-Industrial Injection-0986435502DFLY-Dirty Diesel Customs

2001-2004 Duramax Reman. DragonFly 15% Over Injector (0986435502DFLY)

Industrial Injection

Part Number: 0986435502DFLY

Mfr Part Number:

Sale price$450.95 CAD

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 Year Make Engine
2001-2004 GM
LB7 6.6L Duramax

The Industrial Injection 15% over DragonFly Injectors for the LB7 start out as a genuine stock remanufactured injector from the factory that has been extruded, honed, and balanced to a create a perfect matching set injectors that flow 23LPM.

The DragonFly 15% over injectors work great in a completely stock LB7 as well as one that has been modified with tuning and or turbo upgrades. You can typically expect to see a 1-3MPG increase in fuel economy.

This is a 100% OEM Reman Injector directly from GM themselves simply sold and modified at Industrial Injection.

Part Number: 0986435502DFLY

  • Performance Injector
  • Better Fuel Economy
  • 15% Over / 23LPM
  • 1-year Unlimited Mileage Warranty
  • 50HP
  • New Copper Crush washer & O-Rings for installation
  • Direct Replacement
  • Sold Individually 
  • Fuel Lines MUST be replaced or sent in for cleaning to retain warranty
  • When replacing the injectors in your LB7 Duramax we highly recommend replacing the injector fuel lines to avoid new injector contamination. The most common failure of new injector installations is contamination and the problem that we see most of these comes from the fuel lines.


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