Which Drive Shaft?
I have a 2001 F250 Supercab 4x4. The front driveshaft needs rebuilt as the end that connect to the transfer case just sags (and has ruined one transfer case). I was going to have it rebuilt as I was quoted $200. Looking on RockAuto.com, I found a reman front driveshaft for under $200. The only issue is, there are two options. One is 34-7/8" Long, and the other is 39-3/8" Long. I will most likely go out and measure, but I dont know if there are specific measure points for the drive shaft. Anyone know which one I will need?