question about color and replacing my door

[raynyc]

so with out going into to much detail, my rear passenger door was destroyed this weekend while driving my gf's drunk friend home....
so now i have to get another one.
i found a mint one at a salvage yard in the same color as my car "silver". my question is . the one that i can get is a 2003 door , my car is a 2004.
do you think the paint will match? if not you think i should just get a new one and have it sprayed correctly?
my car is in ok condition with 90k miles on it. going to sell it soon.
thanks in advance for any advice.