There really is no reason for a reproduction part not to fit properly. Regardless who the vendor is or who manufactured the part, they must have the facts, figures, dimensions, template, etc. to produce this part. Then before producing 1,000 of them, trial fit the first one for quality fit. Make adjustments if necessary. I know it's easy for me to say, but I never understood why this can be an issue. Is quality control really dead?? Hope not. Yes, Summit has the absolutely best return policy, followed very closely by Jegs. I always look there first to see what they might have, before going to a specialized vendor.