Oxygen Sensor - Compatible with 1994 - 2001 Chevy S10 1995 1996 1997 1998 1999 2000

I didn't think that I would get the part as fast as I did I when it came in I put it in and it fit like a dream now my truck runs way better all I got to say is you got a customer for life

The product was delivered on time and was the correct part. I saved over 80 dollars purchasing this part through Parts Geek over a local parts store. I plan to check Parts Geek first before making any other purchases from local suppliers.

The Denso Oxygen Sensor - Upstream I purchased for my 1998 GMC Yukon was an exact match to the dealership with out the high price tag. I would definitely order replacement parts for my vehicle from PartsGeek again.

Another great product for a great price. Made of quality material and easy to install. Fit right the first time without complications. Would highly recommend this product.

We bought both the upstream & downsteam. Not only did Partsgeek have the best prices with items in stock they answered questions I had. VERY pleased with this purchase, as always

This item was half what I was going to have to pay for at the local auto parts store.The product delivery was quick and well packaged. No check engine light now. Thanks so much

It was the right part the first time and the right part every time.very satisfied with parts geek and their commitment to have exactly what one needs.

The 2001 Oldsmobile Bravada Denso Oxygen Sensor Upstream was an exact O.E.M. replacement for my vehicle which has since removed the check engine light and improved my gas mileage.

this is a great place to buy your parts ! direct fit,saved me $32,& detailed description with vin: # so you know your ordering the rite parts .and fast shipping ! thank you partsgeek .

I got two of the forward Oxygen sensors for my chevey.. It seemed to help a little for a few days then my engine starts seemed to get worse. It is cold out in Colorado and my pickup has a hard time running after it is started. Once the high idle comes down the engine will die if I don't stay there and work with the fuel pedal to keep it running. I am not sure this is the problem. but that's what is happening right now.