Separates the Frozen Hub Assembly from the Steering Knuckle on Dodge Vehicles. Tool drives against loosened retaining bolts to separate assembly. Prevents damage to the knuckle and complete hub assembly. Tool drives on the bolt flange, so the head of the retaining bolt is not destroyed. 39250 for 2003 and newer 4-wheel drive 3/4 ton and 1 ton Dodge pickups.