ok guys im back again now my hoe is stuck in 4lo i went to check the 4x4 last night and it ran great after i replaced the ujoints in the front driveshaft but now heres the problem when i switched into 4lo it drove fine but now it wont switch out i press 2hi and it flashes thencuts off u can her the motor truing to turn but its not doing anything the front hubs are still locked in but it wont release any help ? i need my truck for work tomorrow help please