Oxygen Sensor Replacement Estimate for Chevrolet Express 2500

Chevrolet Express 2500 Oxygen Sensor Replacement costs $164 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$148 to $188
Labor: $70 -$80
Parts: $78 -$108
Average Dealer price
$250 to 309
Average Shop price
$181 to 218
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CarServiceYourMechanic PriceShop/Dealer Price
2006 Chevrolet Express 2500V8-4.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$186.73Shop/Dealer Price$230.43 - $328.86
2012 Chevrolet Express 2500V8-4.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$155.28Shop/Dealer Price$191.19 - $266.10
2004 Chevrolet Express 2500V8-5.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$184.57Shop/Dealer Price$227.75 - $324.59
2010 Chevrolet Express 2500V8-4.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$155.28Shop/Dealer Price$191.17 - $266.05
2013 Chevrolet Express 2500V8-6.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$156.89Shop/Dealer Price$193.14 - $269.21
2008 Chevrolet Express 2500V8-6.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$156.89Shop/Dealer Price$193.13 - $269.18
2006 Chevrolet Express 2500V8-6.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$187.27Shop/Dealer Price$231.19 - $330.09
2006 Chevrolet Express 2500V8-4.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$184.57Shop/Dealer Price$227.79 - $324.66
Show example Chevrolet Express 2500 Oxygen Sensor Replacement prices
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Parts required for a Chevrolet Express 2500 Oxygen Sensor Replacement

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Real customer reviews from Chevrolet owners like you.

450 reviews
Ben
36 years of experience
Did an outstanding job, showed up went to work right away, showed me the parts he replaced and showed me the diagnostic on how things should be working on my truck. GREAT JOB BEN
2003 CHEVROLET SILVERADO 1500 - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM, REAR/LOWER/DOWNSTREAM)
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308 reviews
Dan
34 years of experience
Did an amazing job! Professional, sharp, direct, and very quick. No complaints at all. Dan's the man.
2006 CHEVROLET COBALT - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM)
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34 reviews
Clarissa
22 years of experience
Clarissa was great. She arrived early and understood the problem and repaired it expertly. This was replacing the right rear parking brake cable on a Chevy Suburban. I offered to lend a hand, the tire is huge, but she managed everything by herself. I would definitely use Clarissa again.
2002 CHEVROLET SUBURBAN 2500 - EMERGENCY / PARKING BRAKE CABLE REPLACEMENT (PASSENGER SIDE)
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19 reviews
Chris
6 years of experience
Professional, helpful
2007 CHEVROLET IMPALA - CAR IS OVERHEATING 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.

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