Sorry to hear about your dilemma, It just sucks that these companies can make this sh*t this & mislead the customer!!!
I hear this over & over!! I`ve been a licenced Automotive Repair & Restoration Technician, for 35 years & have been in the trade for well over 40 years & Yes, there was "Aftermarket" already back in the 70`s & 99% of it was crap! Now day`s it`s much better, but Nothing & I mean Nothing, beats original NOS or good used OEM parts. Most times you end up paying more but this is a perfect example why. Clearance issues, important items missing & who knows what else!
If you`re not sure , ask around , I`ll bet there`s a lot of people with good advice.
Sorry to rant, Breath, Breath