If they have the same model number then they will be the same.
REPCO = Rip every poor c&*t off!!!!!
It sounds like a salesperson is talking shit to make a sale without giving it to the opposition.
But thats only my experience.
Another thing is I'm not really a big fan of KYB (even though I am running one in the back of my truck because I bent a Rancho

) They (KYB) are very hard on compression and don't really offer alot of travel.
Cheers Thomas