Who actually makes the toyota upper control arms?

Needing to replace my passenger side upper control arm....everyone says to go OEM it seems for a stock truck....who actually made them? asin? some other company?

who makes a good aftermarket one?

 

OE is the way to go. But as you know they’re not cheap.

 

Yeah I understand that...but I was trying to figure out what company actually makes them? Typically from what I understand Toyota owns several smaller companies that make parts for them (i.e. Asin, etc.)

 

Beck-Arnley has been a supplier for suspension components for some time now.

Not sure how accurate this is, but…..here is the parts production list from Toyota Global in 2011

https://www.toyota-global.com/compa...ion/purchasing/member_companies/kyohokai.html