DDP 2001-2004 GM 2500HD/3500, New LB7 65% Over SAC Fuel Injector Set – D01-F01-065N


Product Highlights:

LB7 Duramax Diesel Injectors. These are the best quality injectors you can get for your LB7. These injectors feature the new SAC style nozzle, which is better designed for longevity. They have an improved spray angle and pattern over the VCO OEM design. These injectors are rated at 65% over stock.

Vehicle Fitment

2004 Chevrolet Silverado 2500 HD

2004 Chevrolet Silverado 3500

2004 GMC Sierra 2500 HD

2004 GMC Sierra 3500

2003 Chevrolet Silverado 2500 HD

2003 Chevrolet Silverado 3500

2003 GMC Sierra 2500 HD

2003 GMC Sierra 3500

2002 Chevrolet Silverado 2500 HD

2002 Chevrolet Silverado 3500

2002 GMC Sierra 2500 HD

2002 GMC Sierra 3500

2001 Chevrolet Silverado 2500 HD

2001 Chevrolet Silverado 3500

2001 GMC Sierra 2500 HD

2001 GMC Sierra 3500


  • 8 SAC 65% over injectors
  • Complete Master Install Kit
    • seals and gaskets needed for proper install and resealing injector cups
      • valve cover gaskets
      • RTV Sealant
      • cup seals
      • loctite
      • thermostat seals
      • heater pipe O-ring
      • FICM seals
      • relief banjo seal
      • return line banjo seals

Warranty. Dan’s Diesel Performance offers a 3 year unlimited mileage warranty on our LB7 SAC injectors from date of sale. Warranty covers defects in parts and assembly of the injector. If an injector is found to be defective we will replace it and the needed seals for install free of charge. It is always recommended to replace the high pressure fuel lines and CP3 pump when replacing injectors. We also recommend having a lift pump with filters to keep the fuel supply clean from contamination and air leaks. Injector warranty does not cover failure due to contamination in the fuel. **Special Order** Please allow for additional shipping and lead time**


This will also add the following products to your cart:

  • Core Charge 450