OLDS Correct color/years for this upper seat cover?

I've had this for over 20 years. I believe I pulled it from an '82 Cutlass Calais but that leads to my question; is this Dark Maple and is it the same color and pattern for 82+83, even 84 incl. H/Os? I was surprised when I removed it way back when, that the whole piece, foam and all, simply slid up and off the upper bucket seat frame.

Thanks Pagrunt. I'm sure I looked all this up years ago but forgot. Seems the pattern is the same with the exception of the little metal square insert in the lower back area.
I wonder if the t-top plastic is also the one year only or if the plastic interior pieces carried over in the same color 81-84? I have those as well that I think I got from the same car. I don't want to incorrectly quote the wrong year interior color.