MOSTPLUS O2 Oxygen Sensor Compatible with 03 04 05 GMC Sierra 1500 5.3L 15284 SG1857 (Set of 4)

I was very pleased with how everything fit together. The circuit for my 02 sensor heater failed, causing my engine light to come on. Using new sensors with 330000km on each of them, I replaced all four original sensors. It was my expectation that mileage would improve, but aside from putting my lights out, it was The year 2003 was number The 3L Silverado 4x4 extendcab stepside 4 has four doors. This gear has ten teeth.

Jacoby Anthony

| Dec 22, 2020

When I checked my local parts store, they were asking about 60 bucks for one, but here, I got four for no extra charge. My friend advised me that he had not experienced the same level of performance for years after I replaced his old ones.

Amias Bird

| Oct 25, 2020

I was getting a check engine code on my 2004 model. There are three litres of V8 in a It was discovered that two of the four oxygen sensors did not operate After deciding to replace all 4, I replaced each one. I didn't modify them at all, and they fit perfectly in my Tahoe. As a result of the resolved engine codes, my Tahoe idles as if it were The price was great, especially when compared with local auto shops.

Rex French

| Feb 11, 2021

When I drove my 2004 Chevrolet Silverado, the check engine light on came on. According to the code scanner, the sensor is an O2. These inexpensive sensors did not let me down when I bought them. After replacing all four at once, I haven't had a return of the check engine light. The last time I installed them was several months ago.

Maverick Wong

| Aug 21, 2021

My issue was resolved by this sensor, however, I had to replace the plastic stud to work I was unable to attach it to the vehicle with the plastic stub. When I was placing the plastic stub into the base, the stud snapped off as I barely touched the edge of the hole. A tie down was rigged to hold the sensor and I completed the job, but it took 15 more minutes to do so. I'm glad to report that so far, the sensor is working fine.

Jordan Miles

| Oct 13, 2020

The parts were replaced directly. Nothing to worry about. I liked the packaging and quality of the product.

Cynthia Griffin

| Aug 18, 2021

It took them no time at all to install them on the hoist. They fixed my check engine light too.

Sevyn Bates

| May 01, 2021

It cost $250 each to have the auto dealer install my four, but I was able to install all four in one hour and borrowed the tools for free at the auto parts store.

Edison Whitehead

| Feb 16, 2021