from my somewhat thorough investigation of the subject, jeff....i'd say that a good 90% of all shocks are extremely easily disassembled, i would think that only 10% or so are welded shut. most of the time it takes a punch and a rubber mallet to disassemble, a lot of the time its easier than that, disassembly is usually popping a screw fit loose, and unscrewing at top or bottom. i never got around to disassembling the ones you sent me, however.