The gears were installed in 2008 and have approximately 3,000 miles on them. I'm not sure who the manufacturer is, but they were installed by a Ford dealer in CA. In my car they had the typical gear whine on the accel side at 60mph.
$35.00 plus shipping
[/URL
http://s1124.photobucket.com/user/quail33/media/imagejpg5_zps1b21105a.jpg.html]
$35.00 plus shipping
http://s1124.photobucket.com/user/quail33/media/imagejpg5_zps1b21105a.jpg.html]