I have a 1974 k20 (LWB) that i have swapped out a full time np203 for a part time np205, behind my sm465 (4 gear).
I measure 68 inches from u-joint center (transfer case output) to u-joint center (Rear diff). Is there a factory one piece drive shaft out there that works with this application or is it too long and i will need a two piece? I am not finding any one piece shafts....