Conversation Between Izzy351 and ScottInIowa

See you have had similar problems with a VSM. Do I read your post correctly that you put a 'used' VSM in your truck and it didn't need dealer programming? I have programmed key fobs, so I'm ok with that, but would be way cool if I could just try a salvage yard VSM. BTW, I have a '02 F350 4 door diesel Lariat. Sounds like it's no surprise my VSM is out. Local dealer wants 1 1/2 hours labor + to fix it, more if they 'diagnose' it. Would like to try to do it on my own if possible. Thanks!