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AC Delco®
12657188 GM Original Equipment Series Oxygen Sensor, Sold individually

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$32.49
$32.61Save: $0.12(0%)
Manufacturer #12657188
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Oxygen Sensor
Brand:
AC Delco
Location:
Downstream Right, Passenger Side, After Catalytic Converter, Downstream Left Or Downstream Right, After Catalytic Converter, Downstream Right Or Downstream Left, Driver Or Passenger Side, After Catalytic Converter
Notes:
Male Connector Gender; Position 2 Mounting Type; Heated
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Thread Size:
0.71 in. Thread Size
Connector Shape:
Oval Connector Shape
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series:
GM Original Equipment Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2014-2017 Chevrolet Silverado 1500
High Country
8 Cyl 5.3L
enginedesignationname: L83, Eng. VIN: C
2014-2017 Chevrolet Silverado 1500
High Country
8 Cyl 6.2L
enginedesignationname: L86, Eng. VIN: J
2014-2017 Chevrolet Silverado 1500
LT
8 Cyl 5.3L
enginedesignationname: L83, Eng. VIN: C
2014-2017 Chevrolet Silverado 1500
LT
6 Cyl 4.3L
enginedesignationname: LV3, Eng. VIN: H
2014-2017 Chevrolet Silverado 1500
LTZ
8 Cyl 6.2L
enginedesignationname: L86, Eng. VIN: J
Page 1 of 29 | Showing 1 - 5 of 141 results

Product Information

ACDELCO – OE REPLACEMENT OXYGEN SENSORS

The factory-original fit and lasting function of ACDelco’s OE replacement oxygen sensors provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Is it a bank 1 sensor 1(upstream) ?Lee L.Mar 12, 2023
Best Answer:Hi Lee, I'm glad to assist you. No. It is a downstream sensor (rear/after sensor). The part number for the upstream sensor is AC12659516. Please check if your VIN has the letter "C" character in the first eight characters. If good. Grab our low-price promo and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/details/GMC/Sierra_1500/AC_Delco/Oxygen_Sensor/2018/SLE/8_Cyl_5-dot-3L/AC12659516.html?can=CPJE1043_CSQA_20230312" target="_blank">https://www.carparts.com/details/GMC/Sierra_1500/AC_Delco/Oxygen_Sensor/2018/SLE/8_Cyl_5-dot-3L/AC12659516.html?can=CPJE1043_CSQA_20230312</a>
Jeonino E.STAFFMar 12, 2023
0
Is this sensor the same for both passenger and driver sides?Nabil S.Oct 06, 2024
Best Answer:Hi Nabil, thank you for reaching out. We are unable to answer your question accurately due to a lack of information. Please call our parts team at 1-866-529-0412 and tell us more about your vehicle. Have a nice day.
Aldrin P.STAFFOct 06, 2024
0
Sensor for bank1, sensor1 got any ?Lee L.Feb 06, 2023
Best Answer:Hi Lee, thank you for reaching out. Kindly call our parts team at 1-866-529-0412, so we can help you look for the correct oxygen sensors based on your complete vehicle information. Have a nice day.
Aldrin P.STAFFFeb 06, 2023

Customer Reviews

Gm Original Equipment Series Oxygen Sensor, Sold Individually
It arrived sooner than I expected.
I received the right part, it installed easily and works fine.
Dann F.
VERIFIED PURCHASER
Purchased on Jul 12, 2022
Gm Original Equipment Series Oxygen Sensor, Sold Individually
Perfect fit had no problem putting on will recommend to friends
Daniel W.
VERIFIED PURCHASER
Purchased on May 16, 2022
Gm Original Equipment Series Oxygen Sensor, Sold Individually
Great Dealers!
Perfect! Just as expected! Super fast shipping. A+++
Tomekia S.
VERIFIED PURCHASER
Purchased on Sep 01, 2021