Mar-Ktech,
I'm still in the planning phase and am looking to buy cross sills and blocks. either by finding a donor truck locally or through one of the reputable vendors that sells kits. I only have the 2 sides and front bed panels for the '53. so I will need everything in between to mount the bed to the frame. I've been doing as much research as possible and can't get a clear answer on which year(s) sills/blocks I need to make this as much of a bolt on process as possible. I don't want to have to mix and match a bunch of parts from different years and run into issues with stuff not lining up correctly or needing to fab up items just to make it work. if a '53 bed doesn't simply bolt onto a '54 frame by using one or the other year's cross sills and block kits, I'll have to come up with another solution as mentioned above. I want the bed to mount correctly as originally designed and for all the fenders, running boards, aprons, bumper to line up correctly. if bolting a '53 bed to a '54 frame is a difficult process, I'll just start over with a correct 47-53 frame. luckily I'm not too far into my project at this time. I'm just trying to plan ahead and avoid any possible issues.
so in your opinion, what is the easiest solution here? if keeping the '54 frame, what exactly do I need to look for in the form of cross sills, blocks, and mounting hardware? if switching to a 47-53 frame is the answer, I can find/order the correct parts. just trying to make this as easy of a solution as possible.
thank you so much for taking the time to read my post and give any advise you have.