Other than the obvious OEM is best - which i do agree with,

Has anyone used an aftermarket replacement for a cobalt and what is your experience?

I need to replace a wheel bearing on my T/C and i'm strongly considering buying a set of aftermarket replacements for cheaper and having them re-drilled to 5x114.3, but the extra cost of doing so with OEM bearings is more substantial.

I also havent figured out which bearing I need yet either, I just know i'm losing a wheel speed sensor.

Edit: I cant find any listing that lists a different bearing for the T/C cars either, even GMPartsdirect only lists 4/5 bolt and w or w/o abs.

 

Timken is a brand a few people use I believe

 

i went with Timken myself. I have used them for a while now. Mongo hooked me up with them, great deal on them.

Mongo can hook u up with the redrills as well. Just remember you need to redrill the rotors as well.