could i swap a lwb 2x4 to a lwb 4x4

[oldblue1968chevy]

gotta buddy that always makes fun of my truck(he drives a 94 v6 mustang he calls the 'pimpstang') told me that when he was little he remembered drivin by a house that his uncle was friends wtih..well he took me there today and i was happy.

67 panel,used to be a tackle shop truck,had logos down the side and on the doors, he said hes gonna restore it, and keep it the original shop truck look, original wood floors, BUDDY BUCKETS!

okay, gotta?

this guys got 5-6 67-72's lots not for sale,

hes gotta 70 swb stepside he said it ran good, cranked up easier than my dd blue truck would've lol...the bed wasnt on it, but he's got it..its a lil rusty but should be usualbe (didnt get a good look)

what i wanna know is could i buy this truck for 1000(could prolly get it for less)

id rather have a lwb 4x4 than a lwb2x4 and rather have a swb 2x4 than swb 4x4

so could i make my truck 4x4 FAIRLY easy by using the stuff from the 4x4??

thanks!