HSP CP3 Conversion Kit for 2011-2016 Silverado/Sierra 2500/3500 Duramax LML Chevrolet Express/GMC Savana/Vans " Gaskets Included

Gaskets Included

Dan's Diesel Performance LB7 45 percent over Duramax Diesel Injectors Reman

The entire volume of incoming air is distributed to only four cylinders and the tapered shape of the plenum help increased air velocity directed to each of the intake runner ports

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HSP CP3 Conversion Kit for 2011-2016 Silverado/Sierra 2500/3500 Duramax LML Chevrolet Express/GMC Savana/Vans " Gaskets IncludedDon't let the failure prone CP4 pump in your 2011 2016 Duramax leave you stranded with a several thousand dollar repair bill. When the CP4 pump fails it will send metal particles though your fuel system causing catastrophic damage to the injectors, sensors, and fuel rails. This kit will come with everything necessary to replace your CP4 pump with a tried and true CP3 pump. Not only will you and your fuel system benefit from the reliability and peace