Rock Auto does carry some connectors, but this source I ran across has OEM connectors (and parts like the locking tabs) that you can search by make and function.

OEM Connectors

To add, they aren't cheap but if you absolutely need it and can't find one it's gold.

Steve

 

Thanks for that link! Steve. Hopefully this will help keep a few HHRs on the road longer!

I merged your posts for you.

 

Not cheap is an understatement, I buy a number of those connectors and one I looked at that was $98 I buy for around $3. I do have $2000 in the applicator so I can crimp the pins in a reel fed press, but still, that about a 600% markup even counting wire, pins and labor. You can find most of them on Mouser, Digikey or ttiinc if you're willing to search. you'll need pins, wire and a crimper, but you'll still come out ahead.

I sell this: injector connector for $20 to give you an idea. the site makes it easy, but oh my gosh!