Rockauto.com is the best thing since sliced bread.
Yep! And I spent 18 years selling parts. They have Great Customer Service and Prices. Any problems that are within Their power to fix they do.
I got a T/S Flasher Relay last year and it turns out there were 2 options, I ordered the wrong one and it made the T/S blink fast. Called them and they shipped the correct one at N/C and told Me to toss the wrong one in the trash.
I gave it to Our Local shop that does State Inspections for Us since it was new. They have done Us a few favors over the years so I figured what the heck.