first time to post . my 02,2500,4x4,5speed,stock with rapture chip,82000miles has had trouble going into 5th gear for about a month but tapping the throttle to get rpms to match up it slid on in and worked but now it getting hard to get into all gears. had local transmission man iin hempstead, tx. ride and drive and he says syncronizers goin out, clutch is fine and doesn't think it has to do with 5th gear nut backin off. loocal dodge dealer wont even talk to me about warranty on transmission. says the 100,000 miles is on engine only. local mechnic says he can get rebuilt transmission for 1400... what options should i look into ? need a little about which way to go... thanks, stan