How well do rockauto rebuilt parts hold up compared to OEM? Seems too good to be true.
First, I'm not affiliated, but I am very frugal when it makes sense to be that way. Like I said, some stuff is just hard to screw up. I've got probably 5 track events on rock-auto end-links, with no issues.
Their "remanufactured" front brake calipers are the original Nissin castings that have been cleaned up with new pistons and seals. They never have too many in stock, but they're a steal as well. Again, I've got 5-6 track events on those without a leak or any other issue.
I'm not going to go buying off-brand tie-rod ends, brake master cylinder, or engine parts from there (things that could kill me, or cost me a lot of money if they break)...but for simple items, and/or ones I can confirm are essentially OEM parts that someone's cleaned and re-spec'd....sure.