bench seats to captains chairs

[TeXaS 86 C10]

can someone give me the run down on what will be needed and what to look out for or will it be a direct swap ?

i have a single cab... so do i need to make sure they came out of a single cab truck ??

i have bench seats and ive found some captains chairs with console that are the exact color as my interior. the seller has them advertised as 73-87 c10 and mine is an 86

thanks for the advice !!!