6066 (1960-1966) GMC Truck Club - 1966 fleetside rear bed sill removal

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bobCassNE

April 18th, 2025 04:30 PM

1966 fleetside rear bed sill removal

1 Attachment(s)

I need to remove the rear sill to fix some rust problems. I can see two bolts on either side. Are there more hidden bolts? I will have to cut the bolts off since they’re rusted on.

Funky61

April 19th, 2025 05:03 PM

Re: 1966 fleetside rear bed sill removal

Hello Bob and Welcome to the forum.

I found this link that mentions there are two spot welds on the ends. It also states GMCs did not have them.

https://www.67-72chevytrucks.com/vbo...upport+removal

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