Gas gauge not working after putting in new fuel pump

[StuartBlack]

Worked fine before, truck turns on now after putting in new pump but the gas gauge is showing empty and I know there’s about 1/3 of a tank in there. Anything I’m potentially missing?

 

[ramman95]

Can I ask where you purchased the fuel pump from?

 

[StuartBlack]

Can I ask where you purchased the fuel pump from?

Premium parts wholesale on Amazon Canada. Most of them are for the 34 gallon but mine is the 26 gallon