1989 K5 Blazer Seat - Brackets

[bigowl]

I have a 1971 Suburban that I would like to drop a 3rd row seat into facing backwards. I would like to be able to remove the seat from the truck. I picked up this late 80's blazer seat and have a few questions.

1. Are there after market brackets for these seats - or were the brackets imbedded in the floor? The back of the sub has plywood, so I would probably run some sort of cross-member underneath it to secure the seat.

2. If there are, any leads on the best place to find some.

3. I presume I can replace the seat belts with just a replacement lap belt? I plan to re-do the seat, etc. if it'll work in the family truckster.

thx!