Where can I find this?

The special terminal on the ground line.

I am installing a sealed battery, the lug positions on the battery will force me to extend the ground. Unfortunately I cannot find this locking, clamping, ring, lug, terminal - I know I can use a standard terminal, but I'd like to keep this looking as OEM as possible.

I did go to Toyota, but apparently I have to buy the entire harness which is +2k

Thanks for your help.

 

Wrecking yard.

 

Your not going to find that anywhere but Toyota. You can find ground lugs in just about any automotive or electrical supply place

 

I bet that if you were very patient, you could bolt that down and coax the crimp open, then re-crimp onto your longer wire.

I get being fixated on stuff like that; I do it too. Good luck.

 

Maybe this tool can help with the re-crimp process?

https://www.walmart.com/ip/10-Ton-H...01089822384215328221&affillinktype=10&veh=aff

 

http://www.autozone.com/batteries-s.../lynx-battery-terminal-quick-clamp/711223_0_0