Wehrli Custom 2001-2004 LB7 Duramax Twin CP3 Kit Black Anodized Pulley

Twin CP3 Pump Kit for the 2001-2004 LB7 allows you to mount a second high pressure CP3 pump (available separately) next to your AC Compressor to support larger injectors and higher horsepower. A second CP3 pumps adds volume to your high pressure fuel system to maintain consistent and smooth rail pressure. Our Kits use high quality machined stainless fittings and hardware, heavy duty fabricated steel CP3 mount bracket with powder coat finish, and come standard with our custom machined billet aluminum drive pulley Black Anodized

***2001 LB7 Model Trucks Require 2002-04 style passenger side accessory bracket for proper belt routing. Does not work with dual alternator applications***