Duramax CP3K - Great White North Diesel

The Fleece Performance CP3K is a modified Duramax LBZ CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost horsepower when you need it most. This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range.

FEATURES

Brand new Bosch CP3
No core charge or core to return

APPLICATION NOTES

The fuel pressure regulator will need to be scaled appropriately when installed in a 2001-2005 (LB7 or LLY).

Pair with our tuning for the best performance! Duramax Delete Tuner with EFILive Autocal V3

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Make	Model	Year
Chevrolet	Silverado 2500HD	2001 - 2010
Chevrolet	Silverado 3500HD	2001 - 2010
GMC	Sierra 2500HD	2001 - 2010
GMC	Sierra 3500HD	2001 - 2010

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