Upgrade the reliability of your 2011-2016 GM 6.6L Duramax LML with the BD 1050496 Venom CP4 To CP3 Conversion Kit (With Standard Pump). Say goodbye to the notorious vulnerabilities of the CP4 injection pump and restore the trusted performance of the CP3. Designed for seamless integration, this innovative kit helps you avoid catastrophic pump failures that could cost you over $10,000 in repairs. With a history of durability and dependability, the Bosch CP3 pump minimizes the risk of metal debris damaging the fuel system, ensuring your truck operates with maximum efficiency. This conversion kit is a plug-and-play solution, requiring no tuning and offering easy installation, so you can focus on the road ahead.

• Reliable CP3 Pump Design: Replaces the CP4 pump with the proven performance of the Bosch CP3, originally used in earlier Duramax engines.
• No Tuning Needed: Simplifies installation and eliminates the need for complex tuning adjustments.
• No Core Charge: Streamlines the purchasing process, saving you time and hassle.
• Complete Kit: Comes with all the necessary components to make the conversion smooth and straightforward.
• Cost-Efficient Solution: Prevents costly fuel system failures, protecting your investment and providing peace of mind.

Upgrade confidently with a fuel system solution that's built to last. The BD Venom CP3 Conversion Kit ensures that your Duramax LML works as it was meant to—dependable, durable, and ready for any challenge.