I bought a used 98 with the auto from a local mine. Needless to say this truck has been used HARD! I bought it cheep, and it needed a rearend. I just finished that up and took it for a short testdrive. for the first time today. I notice there is no OD button, but it feels like it has 4 gears. I checked the owners manuel, and it says it's on the end of the shifter lever. Nothing there! This truck has been hacked on a lot, so nothing would surprise me, but shouldn't this have a 47re and a OD shutoff biutton???