Just a WAG on my part, but they remind me of a mid to late-90's 60/40 split bench.

It's possible they still have their GM build tags attached to the seat underside spring structure someplace.

If you can find those and the GM#s are visible either post them here or better yet post a pic of the tag(s).

Might be able to find the specific application then???


Dan


~ Dan
1951 Chevy 3 window 3100
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"My Grandpa Carl's Truck and How it Became Mine"
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