Fits: 2011 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel 

Proven Reliability-The CP3 fuel pump is proven to have longevity and to be reliable in performance applications. 

Remove the Worries-The CP4 has known failure issues that cannot be remedied. These issues, if they occur, can cause damage to other major fuel system components. 

Options: 

• Stock CP3- Capable of 500+hp. 
• SHO 42% Over CP3- Capable of 600+hp. 
• Dragon Fire 85% Over CP3- Capable of 800+hp.
• Double Dragon 120% Over CP3- Capable of 900+hp.
• CP3 Conversion Install Kit Part#CP3CONVERSIONINSTALL

DmaxStore Note:

• *Tuning Required*
• For this kit to work properly you must use EFI Live or EZ Lynk tuning. Core charge is for your CP4 pump.
• THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.