I am in need a of a driveshaft ASAP... before I leave for Moab Friday. The Rubicon modified mine a bit and it is going to be a spare. Anyhow, is a low pinion driveshaft from a late model the same length as the high pinion driveshaft from my 94? I have a manual tranny also, is auto tranny driveshaft the same length???? TIA, JP