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LML CP3 Conversion Kit w/o Pump for Silverado Sierra 6.6L V8 Duramax 2011-2016

LML CP3 Conversion Kit w/o Pump for Silverado Sierra 6.6L V8 Duramax 2011-2016

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$305.89
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

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LML CP3 Conversion Kit (No Pump) for 2011-2016 Silverado Sierra 6.6L Duramax

Upgrade your 2011-2016 6.6L Duramax engine with this high-quality aftermarket CP3 conversion kit. Designed to address the common reliability concerns associated with the factory CP4 pump, this kit provides the essential components required to transition your fuel system to a more robust CP3 configuration. Please note that this is a premium aftermarket replacement part and does not include the CP3 pump itself.

Key Features & Benefits

  • Provides a reliable alternative to the factory CP4 fuel system components.
  • Engineered from high-strength aftermarket materials for enhanced durability and performance.
  • Helps safeguard your engine against potential fuel system failures.
  • Includes precision-fit hardware to ensure a streamlined installation process.

Compatible Models

  • 2011-2016 Chevrolet Silverado 2500HD / 3500HD (6.6L V8 LML Duramax)
  • 2011-2016 GMC Sierra 2500HD / 3500HD (6.6L V8 LML Duramax)

Product Specifications

  • Part Type: CP3 Conversion Kit (Pump Not Included)
  • Condition: New Aftermarket
  • Engine Compatibility: 6.6L LML Duramax Diesel
  • Fitment Type: Direct Aftermarket Replacement

Frequently Asked Questions

Is this an OEM part?
No, this is a high-quality aftermarket part designed to meet or exceed the performance of the original equipment manufacturer (OEM) part.

How do I confirm compatibility?
This kit is specifically designed for 2011-2016 Silverado and Sierra trucks with the 6.6L LML Duramax engine. We recommend verifying your vehicle's engine code and year before purchase to ensure proper fitment.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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