I have a stock 92' 302 auto with push-button 4wd and my transmission stalls slips and skips and its gotten consecutively worse sincei've had it. Now i have money to fix it.....is there anything else it could be besides transmission? If it is transmission...what is my next step? Take it to a shop and get them to rebuild or replace (whats the diff. in those two?)? And how much should I expect to pay for a rebuild or replacement? Any info will help...thanks