57/60 Bed Interchange Compatibility
I was lucky enough to aquire a complete 2005 GMC long wide bed that almost no miles on it. The bed had to be replaced because the owner failed to properly latch his 5th wheel trailer and it smashed the bedsides. I used the front panel and the bed floor in my 49.
So I guess my bed would have to be labeled a stylestepside or a stepstyleside bed.Bobby
that is a pretty slick looking job you did there. What did you do to fasten the floor panel down? Were there ribs spot welded to the underside or did you remove them? I'm going to be fabbing up a special bed for my son's '53 project. He is setting his '53 down on an '86 diesel F-250 4WD chassis with a dual rear wheel set up. Were going with the wider fenders on the front from 2 ton and we are going to take the inner bed floor and side walls from an '83 truck I have. That is why I took some interest in your work. I am always interested to see actual work people do.
Later Man...
Right now the bed floor isn't attached at all, its just setting in place. The 2005 GMC bed floor has its own crossmembers spotwelded to the bottom of the bed which has captive nuts in it to accept bolts coming up from below. I will eventually do something similar.
Since I knew my bed wasn't going to be anywhere close to stock I made my own crossmembers.
Here's a shot of my rear bed sill that I fabbed from 2x4 rectangular tubing and 2" round tubing
Since I fabbed my crossmembers long before I had the GMC bed floor they didn't match up. I had to add some crossmembers running parallel to the frame for the bedfloor to sit on. So, where these cross the bed's crossmembers I will run a bolt up through to hold it all together.
Since the bed has its own cross members it sits up higher than the original bed floor. Basically I lost approx 2" of depth to my bed (I can live with that). Its not noticable until you have the tailgate open, then you can see that the bed floor is up higher than the level of the tailgate.
I have some pics in my "bed stuff" gallery
Bobby
Right now the bed floor isn't attached at all, its just setting in place. The 2005 GMC bed floor has its own crossmembers spotwelded to the bottom of the bed which has captive nuts in it to accept bolts coming up from below. I will eventually do something similar.
Since I knew my bed wasn't going to be anywhere close to stock I made my own crossmembers.
Since I fabbed my crossmembers long before I had the GMC bed floor they didn't match up. I had to add some crossmembers running parallel to the frame for the bedfloor to sit on. So, where these cross the bed's crossmembers I will run a bolt up through to hold it all together.
Since the bed has its own cross members it sits up higher than the original bed floor. Basically I lost approx 2" of depth to my bed (I can live with that). Its not noticable until you have the tailgate open, then you can see that the bed floor is up higher than the level of the tailgate.
I have some pics in my "bed stuff" gallery
Bobby
One thing is for sure, with the cross members you added it ought to be plenty strong enough. I assume that since you are goung with the steel floor panel you plan on using your truck for a little more than just something to ride around in once in a while.
Later Man...
Since the GMC bed was a long wide bed I have plenty of left over material to cut out some plugs to fill the holes left by the 5th wheel hitch. I will need to remove the entire bed from the truck pretty soon to run extra fuel lines when I install my fuel injection so thats when I'll patch the holes and bolt the bed floor down. After the bed floor is bolted in place I'll go around the edges with some seam sealer or a bead of silicone or some other pooky of some kind.
Yea, It will get used. Probably nothing to rough but it wil definatelly get used, heck it already does. My company truck is equipped with a camper shell, my other truck is a Suburban so if I need to haul anything that won't fit in either one of those truck my 49 gets used. When I have the bed apart to attach the floor I am also going to fab up some anchor points as well. There is nothing to tie to in these old trucks. When I helped a buddy move not long ago I had to run straps down to the running boards to tie things down.....lol
Bobby
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