Diesel CP4 – CP3 Injection Pump Upgrade Conversion LML For 2011-2016 GM 6.6L Duramax

Name: H&S Performance Mini Maxx V1 | DPF Delete Tuner | truck tuner
Rating: 4.5

$348.95

Why Choose DPFDeletepipe?

Upgraded Performance CP4 to CP3 Conversion Kit

This kit will allow you to upgrade your truck to the far more reliable CP3 and rid yourself of the factory CP4 pump. CP3 injection pumps are higher flowing and performance ones can support upwards of 600hp!**

It is highly recommended that you add a lift/supply pump when doing this upgrade, especially if you are also adding a performance fuel pump…DONT STARVE YOUR CP3!

The Duramax diesel from the factory is not supplied with a factory lift pump like other truck manufacturers. Upgrading your fuel system is a must in a Duramax!

This kit also allows for the removal of your factory fuel filter, further supporting the need for an upgraded fuel supply.

2011-2016 LML Duramax 6.6L

Package including：

As the picture shown

Fitment Guide:

CP3 on CP4 Diesel Injection Pumps Conversion Kit

2011-2016 LML 6.6L Duramax V8 Turbo Diesel

2011-2016 GMC / CHEVY EXPRESS 2500 6.6L

2011-2016 GMC / CHEVY EXPRESS 3500 6.6L

2011-2016 GMC / CHEVY EXPRESS 4500 6.6L

2011-2016 GMC / CHEVY SAVANA 2500 6.6L

2011-2016 GMC / CHEVY SAVANA 3500 6.6L

2011-2016 GMC / CHEVY SAVANA 4500 6.6L

2011-2016 GMC / CHEVY SIERRA / SILVERADO 2500 HD 6.6L

2011-2016 GMC / CHEVY SIERRA / SILVERARO 3500 HD 6.6L

Off-Road Use Advisory: Products available through TheDPFDelete are exclusively intended for off-road applications. They may not adhere to the regulations governing public roadway usage.

Local Law Compliance: Customers are advised to verify that the installation and use of these modifications comply with their local and state regulations before proceeding with their purchase.

Installation Guidance: For optimal performance and safety, the installation of these components by qualified mechanics is highly recommended. Due to the specialized nature of these parts, they may not include installation instructions and could necessitate slight adjustments or modifications for compatibility with specific vehicles. TheDPFDelete will not accept returns or offer refunds for components not successfully installed due to the absence of instructions.

Warranty Notice: Implementing these aftermarket parts will invalidate your vehicle’s warranty. We encourage consulting with your vehicle’s manufacturer prior to the purchase and installation of any parts to understand the potential implications fully.

Liability Disclaimer: TheDPFDelete assumes no liability for any issues or damage arising from the installation or use of these parts.

Product Representation: The images depicted on our website serve illustrative purposes and may not precisely reflect the current design of the products due to ongoing updates or enhancements made by the manufacturers.

Performance Outcome: While these parts are designed to augment your vehicle’s power output, TheDPFDelete does not guarantee specific levels of performance enhancement following their installation.

At DPFDeletepipe, we recognize how crucial timely delivery is for our customers who are eager to enhance their vehicles with performance parts. Our commitment to expedited shipping is designed to ensure a smooth and efficient delivery process. We strive to dispatch all orders within two business days, though it’s important to remember that shipping times may occasionally be influenced by external factors.

Estimated Delivery Times

Get ready for a streamlined upgrade experience! Here’s what you can expect:

DPF Delete Tuners: Lightning-fast, arriving within just 3–4 days after your purchase to kickstart your performance boost.
Delete Pipes and Exhausts: Following closely, delivered in 5–6 days after ordering to enhance your setup.
EGR Delete Kits: Right on time, arriving on the 5th day to complete your upgrade.

Please note that these delivery times are estimates and may vary due to unforeseen circumstances. Each item is shipped by a different postal service, ensuring timely arrivals.

Factors Influencing Delivery Timelines:

Weather Conditions: Our swift and efficient order processing might be impacted by adverse weather conditions such as rain, snow, or sleet. Rest assured, we’ll make every effort to navigate these challenges and minimize any potential delays.
Holiday Schedules: Please note that our shipping center observes holidays and will be closed during these times. Shipping will resume on the next business day. Peak holiday seasons might introduce delays, but we promise to keep you updated and expedite your order’s delivery whenever possible.
Staffing Levels: While we pride ourselves on our exceptional team, unforeseen events can sometimes affect our staffing, potentially leading to slight delays. We are committed to quickly addressing these issues to uphold our high service standards.
Direct Shipments from Manufacturers: Some exhaust systems and additional items available at our shop may be shipped directly from the manufacturer, which could extend delivery times to 3–6 weeks. We are dedicated to leveraging every available resource to ensure your performance parts reach you as swiftly as possible.

We genuinely appreciate your patience and understanding should we face any unexpected hurdles along the way.

Our Commitment:

Thank you for choosing DPFDeletepipe. Our enthusiasm for performance vehicles drives our dedication to providing exceptional customer service, including doing everything in our power to ensure your order arrives on time and as expected. If you have any questions about your order or our shipping policy, please don’t hesitate to reach out. Our team is here to assist and ensure your experience with us is nothing short of excellent.