Oxygen Sensor Replacement Estimate for GMC Yukon

GMC Yukon Oxygen Sensor Replacement costs $154 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$95 to $204
Labor: $70 -$80
Parts: $25 -$124
Average Dealer price
$143 to 340
Average Shop price
$115 to 238
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CarServiceYourMechanic PriceShop/Dealer Price
1992 GMC YukonV8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$108.55Shop/Dealer Price$132.71 - $172.51
2002 GMC YukonV8-5.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$136.19Shop/Dealer Price$167.32 - $227.90
2005 GMC YukonV8-6.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$201.12Shop/Dealer Price$248.44 - $357.69
1996 GMC YukonV8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$133.64Shop/Dealer Price$164.11 - $222.77
2003 GMC YukonV8-5.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$197.10Shop/Dealer Price$243.41 - $349.64
2005 GMC YukonV8-6.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$203.59Shop/Dealer Price$251.50 - $362.58
2009 GMC YukonV8-4.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$161.20Shop/Dealer Price$198.61 - $277.97
2005 GMC YukonV8-5.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$194.75Shop/Dealer Price$240.53 - $345.03
Show example GMC Yukon Oxygen Sensor Replacement prices
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Parts required for a GMC Yukon Oxygen Sensor Replacement

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471 reviews
Peter
38 years of experience
Quick, courteous and friendly! Nice experience!
2015 GMC YUKON - UBERX INSPECTION
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445 reviews
Chris
17 years of experience
He did a great job with our repair. He was friendly and knowledgeable.
2007 GMC YUKON - ENGINE MOUNT REPLACEMENT (FRONT, SIDE)
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256 reviews
Jay
32 years of experience
This guy knows his stuff, you can feel confident using him, I highly recommend his services!
2007 GMC YUKON - CRUISE CONTROL IS NOT WORKING INSPECTION
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212 reviews
Enrique
16 years of experience
Again, Enrique was spot on and efficient! i recommend him highly.
2009 GMC YUKON - BRAKE PADS REPLACEMENT (FRONT)
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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