Oh God whatever you do don't make a decision in haste!!! Put the TNT down and back away from the truck!! <img src="/forums/images/graemlins/lol.gif" alt="" /> As far as the speedo and the odo I'd be willing to bet either the cable is shot or the gear on the transmission is done. I haven't had the pleasure of having to replace or fix either of these, but from what I understand they're not too bad. Hopefully someone else here has some ideas as to why your lights aren't working.