As Martin said we always need the vendor and part number. The kits will be pretty much the same. It's never the kit that is the problem. That chore is a bit challenging in parts; but study, searching videos and planning always makes a job go better. I've done 55-59. Just explain everything you want to do. A few pics can refresh our memories, see your condition and helps with using mutual nomenclature. "Division bar", "run channel", "vent rubber", "felt", "whiskers" and etc.
Also see tech tips section here on Stovebolt for similar install writeups.
You are probably saying "Classic Parts of America". A good vendor for our stuff.
This may help.