1997 GMC Jimmy engine cranks but won't turn over

Car has a gm fuel pump that was put in approx2.5 yrs ago. The car has over a half a tank of gas. The day it broke down it started right up I left home and travelled up a pretty steep hill close to my home then I stopped at a red light still no problem no rough idling or anything. I left the red light and started up another small hill and the car just died. It will turn over but won't start. I had it towed home and I have rented an analyzer for the computer but it showed no codes. I also replaced the battery with a new one that was under warranty. I can hear the fuel pump running when you turn the key on but it doesn't seem to be getting any fuel. Any advice would be greatly appreciated I just need to get it running our other car is not running either and I'm tired of bumming rides. Thanks alot