If you need to replace just the pins in the plug itself rather than solder the wires on to short tails these people are most likely to have them.
http://www.vehicle-wiring-products.e...e/homepage.php
And if you need the tool for getting the critters out snap on do this and its not dear to buy, i have had mine years and its had a lot of use.
http://directory.pten.com/product/10...et_No_SGTT106A
Bob