87 drive shaft problem

[stroker87]

Originally Posted by Keith Seymore

There were dozens of different length one piece shafts in 1987.

Every cab length, box length and driveline configuration (practically) drove a unique part number.

K

I have a regular cab shot box, I was referring to my cab and wheel base sorry I guess I should of been more specific

I'm wondering if the the drive shaft in this truck was for a different transmission RCSB truck maybe an earlier year?