72' Blazer Power Seat ?

[72 Cheyenne K20]

I'm looking at buying a Blazer for the first time, always had trucks but want something new to play with. There is a blazer I'm interested in that has a power drivers seat. he says it may be stock from the factory. The passenger side seat folds up to the glove box door like normal and it is the same style as the drivers seat. Both seats are low back style. My ? is, did GM put power drivers side seats in a 72' Blazer.

Thanks, Scott