Single Inlet Conversion Kit - 12-3001 transmission-cooler-lines keeping the cross-sectional area as

keeping the cross-sectional area as large as possible is the key to the pipe's performance gains

Front and Rear Disc Brakes

Multiple tunes with power gains up to 18 hp and 27 lb/ft of torque

Application Silverado/Sierra-2500/3500-HD 06-10

Single Inlet Conversion Kit - 12-3001 transmission-cooler-lines keeping the cross-sectional area asOverview: Holley has created these great kits to convert your Dominator and VR Series fuel pumps from single to dual inlet and from dual to single inlet to match your needs. The kits include a new end housing, fuel screens, o rings, and instructions to make the switch easy for you. Just select the kit for your pump and your desired inlet configuration. Features: Billet aluminum inlet housing New fuel screens and O rings to complete the installation