Denso Upstream Oxygen Sensors 234-4668 BRAND NEW

[gooffeyguy]

I bought these a few months ago for my 2012 Yukon but found out that since it's Flexfuel that they may not read the E85 content correctly, so I bought OE/ACDelco brand and don't need these.

Brand new, in sealed bags in the boxes.
$25 for the pair shipped within the US.

I'm pretty sure these fit non-flexfuel GMT800 and GMT900 models

 

[OR VietVet]

As per RA, these will fit my 2005 Z71 gas engine or flex engine, upstream or downstream.

@gooffeyguy, am sending you a message.

 

[gooffeyguy]

Sale pending