Oxygen Sensor Replacement Estimate for GMC R1500 Suburban

GMC R1500 Suburban Oxygen Sensor Replacement costs $101 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$96 to $114
Labor: $70 -$80
Parts: $26 -$34
Average Dealer price
$146 to 161
Average Shop price
$116 to 126
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1989 GMC R1500 SuburbanV8-5.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$98.52Shop/Dealer Price$120.17 - $152.44
1988 GMC R1500 SuburbanV8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.36 - $167.17
1988 GMC R1500 SuburbanV8-5.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$97.99Shop/Dealer Price$119.53 - $151.43
1991 GMC R1500 SuburbanV8-5.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$97.99Shop/Dealer Price$119.55 - $151.47
1987 GMC R1500 SuburbanV8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$98.52Shop/Dealer Price$120.18 - $152.46
1987 GMC R1500 SuburbanV8-5.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$98.52Shop/Dealer Price$120.16 - $152.44
1987 GMC R1500 SuburbanV8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$106.66Shop/Dealer Price$130.44 - $168.89
1987 GMC R1500 SuburbanV8-6.2L DieselService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.36 - $167.16
Show example GMC R1500 Suburban Oxygen Sensor Replacement prices

Parts required for a GMC R1500 Suburban Oxygen Sensor Replacement

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

113 reviews
Michael
22 years of experience
Michael arrived early and finished early. Overall it was a great a experience with Michael. The website needs some work and the support systems at yourmechanic need improving. Also the app that the mechanic had to deal with to update my service order took a really long time. The actual car work was excellent but the overall execution through the yourmechanic systems needs some work.
2007 GMC YUKON - EXTERIOR DOOR HANDLE REPLACEMENT (DRIVER SIDE REAR)
Want Michael's expert advice? Ask your question now. Its free!
112 reviews
Shaun
16 years of experience
Shaun showed up on time which is always a high mark on my scale. He finished the job within an hour. He explained the repair of the alternator and posted pics and recommendations on the website for my records. I would definitely use this service again and recommend the website to family and friends. No more auto repairs shops for me!!!
2000 GMC JIMMY - ALTERNATOR REPAIR
Want Shaun's expert advice? Ask your question now. Its free!
110 reviews
Joel
16 years of experience
Joel was on time and very pleasant. He went right to work replacing my brake light switch. He finished on time and the switch worked the first time. Afterwards he gave me some good information concerning my truck which I appreciated. I will use Joel again.
1993 GMC JIMMY - BRAKE LIGHT SWITCH REPLACEMENT
Want Joel's expert advice? Ask your question now. Its free!
8 reviews
Ivan
7 years of experience
Ivan did a very professional job. He explained everything and he did take special care of the complicated reassembly of the parts. I'm very satisfied with his job and I will book him on the next job.
2008 GMC ACADIA - SPARK PLUG REPLACEMENT
Want Ivan's expert advice? Ask your question now. Its free!

All about Oxygen Sensor Replacement

With each new model year, manufacturers are adding more oxygen sensors to better manage engine operation. Some high performance engines have an oxygen sensor for each cylinder as well as one for the rear of each catalytic convertor. The sensors are located either underneath the hood or underneath the car. The oxygen sensors are connected (screwed) to the exhaust pipe, either in front or back of the catalytic converter. The front (upstream) sensors measure the amount of oxygen in the exhaust system. The purpose of the front oxygen sensor(s) is to measure how rich or lean the gases are as the gases exit the combustion chamber. Depending upon whether the exhaust gas is lean (high in oxygen content) or rich (low in oxygen content), the amount of fuel entering the engine is adjusted by the engine management computer to try and maintain an ideal mixture that produces the lowest emissions output from the catalytic convertor. Rear (downstream) sensors are located behind the catalytic converter. The purpose of the rear oxygen sensor(s) is to monitor the oxygen content of the exhaust gases leaving the catalytic convertor. If one or more of the oxygen sensors are faulty, your car may not pass the emissions test. If you drive your car with a faulty oxygen sensor, you may get poor gas mileage and it can damage the catalytic converter.

Oxygen Sensor Replacement Estimates for Popular GMC Models