Well, I would think yer in trouble if yer looki to install lockouts on
yer stock hubs. The front end of that truck has a unit bearing. Maybe
if someone were to make a kit but it would require the replacement of
the CV's or at least the outer nub. Not to mention adding a spindle in
place of the hub/bearing, replacing the hub and bearings and maybe
brake caliper, but probobly just reusing the caliper and using a new
mount.
I dont think theres anything out there for ya man. Or ya couldjust
take out the front driveshaft. Just my thoughts