1996 bucket seats in a 1990 bench cab?

[DeadheadNM]

Any idea what would modifications would be needed to add 96 buckets to a 90 bench cab? Is there a pan bracket(s) he’d need to carve off and add? I know what’s required for 72 but am clueless for these years. Trying to help a friend. Thanks.

[Palf70Step]

On one vehicle, I got an extra set of bench brackets and unbolted the 96 style brackets and bolted on the older 88-94 style, then drilled holes for the inner mounts, added some plates /larger washer looking things to the bottom and bolted them in. That set did not have all the electrics. On the other where I had the electrics, I just drilled new holes and bolted them in, using the big washer type plates again, then figured out the seat wiring and relays. I cannot remember, but I think with using the later mounts I used the outer rear hole for placement, then drilled the other 3. It may have been the outer front hol, I just can't remember.

[DeadheadNM]

Thanks Bill!