Help with 99 silverado fuel pump

[mr2cam]

Guys the Walbro GS340 I got from summit will not work with the 99 silverado, we tried to install it today and the plug is different and it just wont fit in the module, any help..?

[mr2cam]

Anyone?

[straightaxle]

You will have to splice the wiring in and cut up the bucket so that the sock will be able to pick up the fuel from the tank.

There is no provison on the walboro to run the jet pump like the OE setup has. So you need to cut holes in the sides of the fpm to allow fuel into the sock.

Usually the pump will come with a piece of rubber to take up the slop in the mounting bracket.

Make sure you keep the tank above 1/3 full from now on.