lift pump location
 

i kno this has been brought up b4 but i cant seem to find the answer for my truck,

i know my lift pump is week and am going to install a airdod 150 but my question is where is the lift pump, in the tank? when i turn the key on i can hear a pump run then shut off on or near the housing that holds the stock fuel filter is that where it is or are there 2?. how many pumps are on the 05's