Ok, so when I went home on leave and finally got to drive my truck, I would notice a little pop in my steering. It happens at very low speeds like 0-10MPH. It does it in forward and reverse and happens when I'm like backing out of a space or turning into the driveway. I feel it a little bit in the steering wheel and some in the gas pedal. My dad and brother (both very competent mechanics) changed the inner tie rods, upper ball joints and a few other things but I'm not sure.