98 Sierra replacement seat

Hello and thanks for viewing this post.
I'm looking for a replacement seat kit, if they even do make them, for my truck. The foam cushion is starting to break down and the exterior material has seen better days.
I don't want to purchase the whole seat, just the foam and material. It's the captains chair design armrest on my right with lumbar support.
I hope this helps searching google has left me mindless right about now.

LMC truck, right at the bottom of that page, under the the seat heaters

http://www.lmctruck.com/icatalog/cd/0040.html

sorry, the link didn't post right, my bad

Thanks for the reply but I believe that setup is for the bench seat only. I'm looking for the captains chair set.

oh really?
My bad then, i was under the impression they had the captains for sale, my apoligizes