Hey guys, just finished up an install of 4.88 Yukon Gears front and rear, with an ARB in the rear and a ratchet locker in the front. I drove it today after having everything installed and it sounds and rises great. Only thing is that there is a VERY noticable hum at just 5mph. Any faster and it disappears. Haven’t put but maybe a couple miles on the gears and everything. Just wanted to see if this was normal or not. Thanks in advance!