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Chev-GMC Duramax

6.6L LB7 Injector Set

Does your truck have over 80k and have a hard start? Maybe it doesn’t start at all? Does it miss or makes a funny ticking sound? These injectors may be what you need. Chev puts 10 micron fuel filters in the motor of you truck. Your injectors need a 2 micron filter to keep all of the gunk in your fuel out of them. Many people do not even get to 50k miles before they have a problem caused by fuel contamination. Another common problem for these injectors are cracks caused by a rail pressure box. If you are using an aftermarket power enhancement and it plugs into the rail pressure, chances are it’s a pressure box. DFC Diesel knowledgeable staff will able to help you with any issues you are having with your truck, call DFC Diesel today.

Whether you’ve just changed the fuel filter or repaired the entire fuel system, count on Bosch Injectors for greater reliability and quick engine start-up. Trust Bosch diesel engine parts to deliver the ultimate in diesel engine performance every time.

  • Ensures efficient fuel atomization
  • For positive sealing to the engine

Bosch provides a one year (1Year) warranty on these injector and will require a copy of the original purchase receipt, mileage of the vehicle upon install and mileage upon failure. You will have to send the injector to Bosch as they are the manufacturer.

Ask about our 305hp upgrade

To learn more about Bosch, please visit: www.boschautoparts.com

6.6L LB7 CP3 Pump

The Modified LB7 CP3 pump flows 42% more fuel than a stock pump and adds 100 HP+ depending on how the truck is setup. The Modified CP3 injection pump was created to keep up with the demands of aggressive fueling chips and large injectors.

The Modified CP3 fuel injection pump flows 85% more fuel than a stock pump and adds up to 200 Horsepower depending on how the truck is set up. This injection pump was created specifically to keep up with the demands of very aggressive fueling chips and large performance injectors.

6.6L LBZ Cylinder Head

DFC Diesel Rebuilders offers a full line of remanufactured cylinder heads. Each head has all new seats, guides, valves, and stem seals, as well as being resurfaced and magnafluxed.

6.6L LLY Cylinder Head

DFC Diesel Rebuilders offers a full line of remanufactured cylinder heads. Each head has all new seats, guides, valves, and stem seals, as well as being resurfaced and magnafluxed.

6.6L Oil Cooler

2001 – 2004  Chev/GMC Duramax 6.6L Oil Cooler

6.6L LLY Head Gasket Kit

Victor Reinz, a MAHLE Clevite brand, is the largest manufacturer of gaskets in the world today, producing gaskets for virtually every engine manufacturer producing engines worldwide.

Increasing torque and performance with decreasing consumption and emissions. The development goals in engine construction determine the requirements of modern gasket systems.

As a leader in technology, an original equipment manufacturer transfers all of his expertise, experience and quality into the replacement parts business.

With a broad product palette, VICTOR REINZ supplies cylinder head gaskets for all conventional vehicle engines.

Victor Reinz uses materials that are on the cutting edge of the automotive & industrial communities most demanding and complex sealing requirements.

Mahle Company Logo

To learn more about MAHLE, please visit: www.mahle.com

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