carrier bearing

I have a single cab 94toy w/fwd 4 link.getting lower every time i drag it.I was gonna redo entire frame and stock floor BD,was thinking instead of a irs. i'd put in a carrier bearing so i dont have to cut the crap out of my floor with a stock drive shaft.Have you ever done this before or any advice on application or just dont do it thanks.

That can be done, but it would probably be less work to modify the floor slightly than to make a cross member to support it and pay the extra money to have a drive shaft built. Unless the truck is extra long, or it was an off-road truck that needed special attention, I would not worry about it.

Thanks for the response.I'll just modify my floor.instead of over building and waste money. simple is better.

Exactly.