Detroit Axle at 2000 West 8 Mile Road, Ferndale, Michigan.

I have used their wheel bearings, axles, and suspension parts for several vehicles, bought both direct and through other vendors and had no problems with form fit or function. This is an excellent company and if you know your vehicles you get the goods and save some cash.
I recently installed a bearing kit front and rear, with new lower control arms and sway bar links on a 2004 Malibu LT with ABS, and it went smoothly. Everything fit as expected and the parts packaged nice and neatly.
Future plans are to purchase a rack and install. I can't wait!! To buy from again.