Stepper to fleetside swap

[Mike's money pit]

I have a couple of questions about swapping swb fleetside bed onto a truck that had a swb stepside. I am thinking it should be an easy swap and just bolt right up. Is that correct?

Also, the truck is a 1966 custom cab with a bbw. Once the fleetside bed is on I would need to add the side trim. Is a fleetside bed the same whether it is a custom cab or base model or are there some differences?


Thanks,
Mike