O2s

Does anyone know where I could get a set of Ac Delcos for less than $70 each? Also has anyone used or know anything about the Delphi O2s?

Use these guys http://www.trademotion.com/partlocat...?siteid=214632
just bought o2 from them a couple days ago. First class service and they don't kill you on shipping like gmpartsdirect.

Give them a call, you will not be disapointed

I think Rockauto has them for 63 or something.

ok thanks guys for the response

http://store.getgmparts.com/

I recently bought a set of delco afs75 for around 100 bucks from rock auto.

Here is another place, but not sure about shipping:http://store.getgmparts.com/oxygen-sensors.html

Does anyone know what the part number is for the upstream? On both sites all I can come up with is the downstream. Thanks

The afs75(s) are for the front, not sure about the rears.

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Originally Posted by kinglt1

The afs75(s) are for the front, not sure about the rears.

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The rears are deleted.. Is the afs75 the same on the 94 models?

the afs75 is for 94-97 lt1. afs21 is for 93 lt1 (non heated)