[manofsteel]

Jesus christ! These things are expensive. Where do ya'll get them or can you get them for cheaper than $60 a pop?

Ive got a 99 Suburban, 1500, 2WD, 5.7L, Auto trans. And I want to replace all 4 O2 sensors

 

[Country Boy]

http://www.rockauto.com/catalog/raframecatalog.php

 

[Jared]

Yup