Unless you have a locker sounds normal. Stock you have an open differential so really only 50 50 to each wheel until resistance is encountered. You may have a brake dragging a little.
89 2.5 TBI, 4" RC lift, 1" Booms, SYE, Adams Driveshafts front and rear, Ford 8.8 with 4:88s, BFG 33X12.50X15, and a ton of other stuff.
AF Jeep Club Tail Number 184