Thank you guys for the replys, Brad Allen thank you for the link, I did not know they were wider.Mr Graham and tclederman if I get a chance this evening I will measure the inside of the seat frame since it is not in the truck yet (in my storage room) and post the measurements.The reason for this post was that I have an opportunity to buy a used seat and wanted to know for sure.
oldbluetruck, when you did the swap, I take it the seat just dropped in (no mods or alterations) or what else, if anything was done?