71 Duster Stripe Repair Question

I had to do some repair on my 71 Duster driver side fender and the stripe was sacraficed in the repair. I need to replace the stripe that was on the driver side fender. What are the odds that I can get a stripe to match and just install/replace the driver side fender and not replace the door and quarter stripe on the driver side? The stripe is matte black and is a 3M material. The car is always inside so fading will be negligable on the old stripe. Additionally, whether I have to replace the whole stripe or not, what about getting a stripe just for the drivers side and not both sides or will cost be about the same anyway? Suggestions, advice, or experience on this subject would be appreciated, thanks.