The GMC Sierra Injection Pump Conversion Kit by Industrial Injection is designed for `11-`15 models, transforming your fuel system from a CP4 to a CP3 setup. This conversion kit includes a pump and requires tuning, allowing for improved fuel efficiency and vehicle customization.

Experience enhanced performance and reliability with our Industrial Injection CP4 to CP3 Conversion Kit for your GM Duramax 6.6L LML engine. This kit replaces the factory CP4 pump, which is notorious for failures, with the more robust and dependable CP3 pump. The conversion not only increases the lifespan of your fuel system but also helps in optimizing fuel delivery, reducing the risk of pump failure that can lead to costly engine repairs. Tuning is required for this conversion, which allows you to take full advantage of the improved fuel dynamics.

Features

• Compatible with `11-`15 GM Duramax 6.6L LML models
• Includes CP3 pump for better performance and reliability
• Reduces risk of pump failure and costly repairs
• Tuning required to maximize benefits
• Trusted Industrial Injection quality

If you're looking to customize your vehicle for both improved performance and reliability, our GMC Sierra Injection Pump Conversion Kit is an excellent choice. Should you have any questions or require more details, feel free to reach out to us directly. We have two convenient locations to serve you: Austin, Texas, and the Los Angeles, California area. Our installation and customization services are available on-premises for your convenience. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). Additionally, if you're considering purchasing multiple items, please contact us to discuss potential shipping discounts. Thank you for choosing us for your vehicle customization needs.

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