Installed a bigger fuel pump to support your horsepower needs and want to upgrade the wire to a larger size than this kit is for you.

This kit plugs directly in-line to your factory 4 pin plug near firewall to trigger the relay when your pump turns on and connect to the AUX battery stud in fuse box. Kit comes with 12-gauge wire to run to the fuel tank to connect to pump

Eliminates any splicing of factory harness.

Fits 95-00 Chevy/GMC Truck/SUVs with a Gray 4-Pin Plug by steering shaft on firewall.