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| SKU | IND436401 |
| MPN | 436401 |
| GTIN | 840256910315 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
Upgrade your 2011 to 2016 GM Duramax 6.6L LML with the Industrial Injection CP4 to CP3 Conversion Kit. This kit includes a high-performance CP3 injection pump and eliminates the need for any tuning, making installation straightforward and hassle-free.
Designed specifically for the GM Duramax 6.6L LML engines, this conversion kit improves fuel delivery performance and reliability using trusted Industrial Injection technology. Whether you're upgrading your diesel truck for enhanced power or fuel efficiency, this kit delivers dependable results with quality components.
Precision-engineered for easy installation, it fits directly in place of the original CP4 pump and comes fully assembled and ready to install. This means you can expect less downtime and faster upgrade times for your performance diesel project.
Experience improved system durability and gain the confidence that comes with using a product built by Industrial Injection, a leader in fuel delivery solutions. Shop now at Tuningsupply to enjoy competitive pricing, fast European shipping, and no hidden fees on your order.
Designed specifically for the GM Duramax 6.6L LML engines, this conversion kit improves fuel delivery performance and reliability using trusted Industrial Injection technology. Whether you're upgrading your diesel truck for enhanced power or fuel efficiency, this kit delivers dependable results with quality components.
Precision-engineered for easy installation, it fits directly in place of the original CP4 pump and comes fully assembled and ready to install. This means you can expect less downtime and faster upgrade times for your performance diesel project.
Experience improved system durability and gain the confidence that comes with using a product built by Industrial Injection, a leader in fuel delivery solutions. Shop now at Tuningsupply to enjoy competitive pricing, fast European shipping, and no hidden fees on your order.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















