Manual belts vs automatic

[Hot_Wheels]

i am looking for a set of manual belts to replace my old ones in my 88. Another member sent me a picture of a set he has Danie_cogar, looking at the pic they appera to be the same except the buckle is different, the autos have the buckle on the trolly and the manual would have the buckle in the center section of the car. does anyone know if auto belt are the same as far as length and belt clip? would i just need a center piece to make an auto set work?

[mechanicaldj]

those pictured appear to be the standard manual belts plugged into the passive restraint latches.
do you really need new center(between the seat latches)?
if not, they should work just fine with your old ones.