a little about myself. own a rancher 05 350 4×4, bought new. it`s used mostly for running trap lines. she`s been a good machine, hauled a lot of fur over the years. start and ride at lest once a week. last week she started hesitating in second then started doing it in first. starts up idles ok. used a little sea foam and it worked for a day. now she`s back at it with fuel running out the drain line for the cab. and yes, it`s closed tight. thinking of just picking up a whole new cab and replacing it. are new cabs set at the factory to just install as is and go or is there something else to do?? don`t trust myself doing a rebuild. thanks furtrapper.