1AEEK01649-Chevrolet GMC Cadillac 4 Piece O2 Oxygen Sensor Set TRQ OSA61839
false

Replaces

2

Chevrolet GMC Cadillac 4 Piece O2 Oxygen Sensor Set TRQ OSA61839

O2 Oxygen Sensor Set
$ 97.95
$128.95
24% OFF
$128.95
24% OFF
FREE SAME DAY SHIPPING
TRQ
OSA61839
In Stock

This part doesn’t fit a . Select from parts that fit.

Show parts that fit
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

If your vehicle isn't listed, search Oxygen Sensors


Orders must be placed by 2pm ET
1A Auto Lifetime Warranty

Enter your zip code


Frequently bought together

Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

If your vehicle isn't listed, search Oxygen Sensors

TRQ
OSA61839
In Stock
Product Reviews
Loading reviews
5.00/ 5.0 2
Very happy
Chris
March 2, 2024
Great part great price
William
March 19, 2024
They worked very well
Customer Q&A
How can you tell which ones are upstream and downstream?
January 23, 2023
Jose C
10
Please give us a call at 888-844-3393. Our customer service representatives will be happy to assist you with this.
January 24, 2023
Kelly S
10
The plugs are different on upstream and downstream the notch inside plug is in different place on upstream compared to downstream
March 1, 2024
Ed D
How do I know which is upstream or downstream? They look identical
December 2, 2023
John D
10
Upon receipt there should be part numbers that start with "1A." The downstream will be 1AEOS02006, and the upstream are 1AEOS02008.
December 6, 2023
T I
02 oxygen sensors for a 2014 gmc sierra 1500 on the passinger side ?
December 4, 2023
John D
10
This will depend on if you are installing the upstream or downstream sensors. Bank 1 is on the drivers side and bank 2 is the passenger side.
December 8, 2023
Emma F
10
Defect item sensor light still on on my truck reading one of the sensors
December 20, 2023
PAUL B
will this fit a 2018 silverado with the 5.3 engine ?
February 17, 2024
John D
10
Currently, we do not carry this part for your vehicle. We're always updating our inventory so please check back soon!
February 19, 2024
Meghan R
What numbers do you look at to tell which o2 sensor is which?
February 24, 2024
William H
10
Thank you for your inquiry! Please see below: 1AEOS02006 - upstream 1AEOS02008- downstream
February 24, 2024
Jean O
do these sensors fit the 2015 silverado 1500 LTZ 5.3l v8 crew cab?
April 25, 2024
John D
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

This part doesn’t fit a . Select from parts that fit.

Show parts that fit

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a vehicle with these options.