2014 GMC Sierra 1500 fuel system problems

I temporarily had no control over the vehicle causing me to have an accident. While driving down a residential street approaching a stop sign intersection I merged into the center of st to pass a trashcan and in the process of returning to my correct position on the road I suddenly had no steering. Panicking from the loss I pressed my brakes an attempt to bring vehicle to a stop but was unsuccessful because the tires began a slide once noticing the traction loss I proceeded to release brakes and reapply in hopes…

Tl* the contact owns a 2014 GMC sierra 1500. While attempting to stop the vehicle, a knocking sound was heard and the contact felt a jolt from the rear of the vehicle. The vehicle was taken to the dealer and it was determined that 3/4 fuel levels in the fuel tank caused the failure. The dealer stated that the vehicle was performing as designed. The vehicle was not repaired. The failure mileage was 3,000. Updated 6/11/15 updated 7/16/2015