[jeffspower]

You might find one by luck- but it seems most of the 73-87 trucks had easy-steer or somewhere in the middle. The '88 in my avatar is the first truck I've had that gives heavy feedback. I don't know why GM put it in that long heavy truck- it makes my fingers tired on long trips- I'd rather have easy-steer on that truck. My '72 has the original box- & it's a middle-of-the-road box

I've got a box I saved off a '75 K10 shortbox- it took nothing to turn- even at a standstill. If you breathed too hard it would turn on ya