Hi, i have a 2001 dodge ram 1500. standard cab(2 door), long bed, 3.9 liter v6, auto trans. recently the driveshaft(the big round shaft in the middle) broke in half on my truck while i was driving down the road, i bought this truck a few months ago and apparently the recent owner duck tape the shaft, i guess it was broke before. anyway, i have a couple of question. first, the driveshaft comes in one piece right ? i ask this because i've been searching online and i saw many places selling front driveshaft and rear driveshaft. how many do i have ? i'm talking about the shaft that connect your trans to your differential. second, and this is a important one, how do i remove it ? do i need some kind of special tool ? and do i need to do any alignment of some sort when i put the new one in ? any tricks i should know about getting the shaft out and putting it in ? also, anyone know if there's any website that sell driveshaft for my truck model ? i can't find any, even went to Napa and Advance Auto. i'll try the junk yard but if i can find a new one then that would be great. please give specific detail if possible. thanks for all your time and help !

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