▲1 year warranty!
DOICOO Oxygen Sensor Fitment:
Downstream
Chevrolet Blazer 1995-2001 4.3L V6
Chevrolet Caprice 1994-1996 4.3L V8
Chevrolet Corvette 1995-1996 5.7L V8
Chevrolet S10 1994-2001 4.3L V6
GMC Jimmy 1994-2001 4.3L V6
Acura SLX 1996-1997 3.2L V6
Acura SLX 1998-1999 3.5L V6
Upstream
Chevy
Astro 1996-1997 4.3L V6
C1500 1996-1999 5.7L V8
C1500 1996-1999 5.0L V8
C2500 1996-1998 5.7L V8
C2500 1996-1998 5.0L V8
Express 1500 2001-2002 5.0L V8
Express 1500 2001-2002 4.3L V6
Express 2500 1996-2002 4.3L V6
Express 3500 1998 2001 5.7L V8
K1500 1996-1998 4.3L V6
K1500 1996-1999 5.7L V8
K1500 1996-1999 5.0L V8
K2500 1996-1998 5.7L V8
K2500 1997-1998 5.0L V8
Lumina APV 1994-1995 3.8L V6
Lumina APV 1996 3.4L V6
Silverado 1500 1999-2002 4.3L V6
Tahoe 2000-2002 4.8L V8
Tahoe 1996-2000 5.7L V8
GMC
Savana 2500 1996-2002 4.3L V6
Yukon 2000-2002 4.8L V8
Yukon 1996-2000 5.7L V8
Sierra 1500 1999-2002 4.8L V8
Sierra 1500 1999-2002 4.3L V6
C1500 Suburban 1996-1999 5.7L V8
C2500 1996-1998 5.0L V8
C2500 1996-1998 5.7L V8
K1500 Suburban 1996-1999 5.7L V8
K2500 1996-1998 5.7L V8
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.