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2011-2016 Duramax CP4 to CP3 Conversion Kit w/o Pump (436402)
Industrial Injection
Part Number:
436402
$1,242.09 CAD
Unit price
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Unavailable
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Description
Description
Fits
| Year | Make | Engine |
| 2011-2016 |
GM |
LML 6.6L Duramax |
The CP3 fuel pump is proven to have longevity and to be reliable in performance applications. The CP4 has known failure issues that cannot be remedied. These issues, if they occur, can cause damage to other major fuel system components.
Part Number: 436402
Features
Features
- Direct replacement for the factory CP4
- CP4 has known failure issues
Notes
Notes
- This Kit does NOT come with pump
Questions and Answers
Questions and Answers
Previously asked questions
We've compiled a list of questions and answers below.
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With this kit AND a cp3 off an 2007.5-2010 duramax, is there any tuning required?
You must tune the ECM after installing a CP3 on an LML.
