Oxygen Sensor Replacement Estimate for GMC Sierra 1500

GMC Sierra 1500 Oxygen Sensor Replacement costs $167 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$143 to $204
Labor: $70 -$80
Parts: $73 -$124
Average Dealer price
$239 to 340
Average Shop price
$175 to 238
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CarServiceYourMechanic PriceShop/Dealer Price
2009 GMC Sierra 1500V8-5.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$160.78Shop/Dealer Price$198.00 - $276.97
2005 GMC Sierra 1500V8-5.3L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$194.75Shop/Dealer Price$240.53 - $345.04
2013 GMC Sierra 1500V8-6.0L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$159.10Shop/Dealer Price$195.92 - $273.66
2009 GMC Sierra 1500V8-6.0L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$159.10Shop/Dealer Price$195.94 - $273.69
2006 GMC Sierra 1500V6-4.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$203.59Shop/Dealer Price$251.52 - $362.61
2005 GMC Sierra 1500V6-4.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$203.59Shop/Dealer Price$251.50 - $362.58
2004 GMC Sierra 1500V8-6.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$204.21Shop/Dealer Price$252.37 - $363.98
2006 GMC Sierra 1500V8-6.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$201.12Shop/Dealer Price$248.48 - $357.76
Show example GMC Sierra 1500 Oxygen Sensor Replacement prices
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Parts required for a GMC Sierra 1500 Oxygen Sensor Replacement

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471 reviews
Peter
38 years of experience
Very good and professional mechanic! Will use him in the future.
2006 GMC SIERRA 1500 - BRAKE PADS REPLACEMENT (FRONT)
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445 reviews
Chris
17 years of experience
Thanks Chris, so far no engine light on.
2007 GMC SIERRA 1500 - CHECK ENGINE LIGHT IS ON INSPECTION
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311 reviews
Lucas
12 years of experience
Lucas arrived better than on time, diagnosed and (unfortunately) agreed with my guess that the alternator needed to be replaced. He completed the job quickly and informed me of a couple of small side issues to be aware of. He was friendly, informative and there was no upselling. I recommend him highly
2001 GMC SIERRA 1500 - ALTERNATOR REPLACEMENT
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274 reviews
Noe
31 years of experience
I will withhold final eval until truck is fixed!
2000 GMC SIERRA 1500 - BRAKES, STEERING AND SUSPENSION SYSTEM INSPECTION
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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