Advance sells Bosch for ~$65 for the lower and ~$70 for the upper Check here... http://www.partsamerica.com/SelectParts....r=Oxygen+Sensor Mike BTW, do you know what production # your car is? I'm 173
I have a dream, and that is a 69 Boss 302 with Jules Asner in it.
Current - 2002 Chevy Silverado
Former - 98 SVT E0 T-Red 4/4/97 #173 of 6535(so long girl, you'll be missed)
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