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01-04 LB7 SAC45 Injector SET

Was: $2,850.00
Sale: $2,625.00
Save: 8%
Save: $225.00

Customize Your Item

- Bosch Injector Set Core Charge -
 * required
- Add Injector Install Kit? -
 * required
- Add High Pressure Fuel Lines? -
 * required


Increase the durability of your LB7 with a set of SAC injectors! The new redesigned nozzle is similar to the newer style duramax injectors by allowing a much larger better seating surface. Please see the attached picture for a better diagram of what it looks like compared to the old original VCO style nozzle.
These Injectors started from the exact ones that you would find at any Chevrolet Dealer. They were then disassembled, nozzles swapped to the SAC style nozzle, and then the complete injector was flow balanced. These injectors flow roughly the same as an old VCO style 30% over injectors.

We have these injectors available with a full install kit which includes all the needed seals and gaskets to install these injectors into your truck:
-Lower Valve Cover Gaskets
-Ultra Grey Upper Valve Cover Sealant
-Upper Radiator Pipe Seal (most times the old factory o-ring is stretched out and a pain to reinstall)
-2 FICM Seals
-Injector Cup O-rings
-Locktite (To seal the bottoms of the cups to the head)
-Injector Copper Washers
-Injector O-rings
-Return Line Seals

It is always a good idea to replace the high pressure fuel lines at time of install to prevent contamination of the fuel system as much as possible.

They come with the standard 12 month/Unlimted Mile warranty.
They however will not be covered under warranty if the injector failure is due to fuel contamination.


12 Month / Unlimited Mileage


  • SAC45
  • SAC45
  • BBP
  • New

Shipping Information

  • Item Requires Shipping
  • 30.0 lbs.
  • W11.0000” x H11.0000” x L11.0000”

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