Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.) - 436403

SKU: IND436403 MPN: 436403
7 in stock at supplier
Sale price€2,233.07
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Expected Home Delivery Jul 18 - Jul 25
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SKU IND436403
MPN 436403
GTIN 840256910339
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
Experience a powerful upgrade for your 2011 to 2015 GM Duramax 6.6L LML with the Industrial Injection CP4 to CP3 Conversion Kit. This high-performance injection pump conversion is designed to replace the factory CP4 pump with a more reliable and tunable CP3 pump, addressing common issues found in the original fuel delivery setup. Ideal for enthusiasts looking to enhance fuel system durability and performance, this kit demands professional tuning to optimize engine output and reliability.

The conversion kit includes the Industrial Injection pump and all necessary components for installation into compatible Duramax engines, making it a straightforward swap for skilled mechanics and performance builders. By upgrading to the CP3 injection pump, you can expect improved fuel delivery consistency and a reduction in common CP4 pump failures, giving your diesel engine the support it needs for demanding conditions.

Whether you're building for motorsport, heavy-duty tasks, or enhanced everyday driving, this kit unlocks new potential in your Duramax-powered vehicle. Trust in Industrial Injection’s engineering and quality parts to keep your engine running stronger and longer. Order now to start your performance upgrade journey with Tuningsupply's expert service and fast European delivery.

Customer reviews

Based on 160 reviews
D. Olthof
Verified
Excellent service

Called for a part that was not in the assortment, but was available from one of their partners. Product could be ordered without difficulty and was delivered quickly. Very nice communication, thank you!

Feb 25, 2024
Edo N.
Verified
Has things that normally have to go through import

Had the parts that I could really only find elsewhere on the internet via an awkward import promotion from either the UK or the US. Tuningsupply had them on the website, at a good price and they were also delivered quickly. So good service!

Aug 21, 2024
Peter B
Verified
So cheap! It was really a gamble at first....

So cheap!!! At first it was really a gamble for me to order my rims from Tuningsupply because they were so very much cheaper than elsewhere. And sure enough, on the ninth day DPD arrived at the door with my rims. Really a total of 360 euros cheaper!!!! For me a very big applause for this company.

May 7, 2024

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