Fleece FPE-DMAX-CP3K Modified CP3K | 2001-2016 Silverado/Sierra 2500HD/3500HD 6.6L
Fleece FPE-DMAX-CP3K Modified CP3K | 2001-2016 Silverado/Sierra 2500HD/3500HD 6.6L
Fleece FPE-DMAX-CP3K Modified CP3K | 2001-2016 Silverado/Sierra 2500HD/3500HD 6.6L
Fleece FPE-DMAX-CP3K Modified CP3K | 2001-2016 Silverado/Sierra 2500HD/3500HD 6.6L
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Fleece FPE-DMAX-CP3K Modified CP3K | 2001-2016 Silverado/Sierra 2500HD/3500HD 6.6L

Manufacturer: Fleece Performance Products

SKU: FLCFPE-DMAX-CP3K
Price
$1,299
In stock and ready for shipping

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.

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

Year Ranges Make Model Series Engine
2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L
Property Values
Year Ranges 2001-2016
Make GM
Model Silverado/Sierra
Series 2500HD/3500HD
Engine 6.6L

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