Rear bucket seat mounting

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Youngblood1989

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Chris
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1980
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C30
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305
Does anyone with factory original bucket seats have a picture of how the rear inner foot bolts to the floor, preferably from the bottom of the floor? Somone added buckets to my 87 Suburban and they added the front inner mounts but there is no hole for the rear inner. I’m sure you could drill a hole and use a bolt and nut but I want to know if there was a welded brace or anything to support it. Thank you.
 

bucket

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Here you go. It's basically a little square reinforcement plate and a sqaure nut welded to the underside of the floor. Not nearly as substantial as the seatbelt mount reinforcement that can also be seen.

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