Oxygen Sensor Replacement Estimate for Chevrolet Express 3500

Chevrolet Express 3500 Oxygen Sensor Replacement costs $159 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$128 to $196
Labor: $70 -$80
Parts: $58 -$116
Average Dealer price
$210 to 326
Average Shop price
$156 to 229
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
1999 Chevrolet Express 3500V8-7.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$146.51Shop/Dealer Price$180.16 - $248.44
2002 Chevrolet Express 3500V8-8.1LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$188.39Shop/Dealer Price$232.57 - $332.30
2010 Chevrolet Express 3500V8-6.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$159.10Shop/Dealer Price$195.92 - $273.66
1998 Chevrolet Express 3500V8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$170.48 - $232.95
2013 Chevrolet Express 3500V8-4.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$160.78Shop/Dealer Price$198.01 - $276.99
2008 Chevrolet Express 3500V8-4.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$160.78Shop/Dealer Price$197.99 - $276.97
2011 Chevrolet Express 3500V8-6.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$161.20Shop/Dealer Price$198.61 - $277.97
2003 Chevrolet Express 3500V8-6.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$193.48Shop/Dealer Price$238.93 - $342.48
Show example Chevrolet Express 3500 Oxygen Sensor Replacement prices

Parts required for a Chevrolet Express 3500 Oxygen Sensor Replacement

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

450 reviews
Ben
36 years of experience
Ben was great! Very nice, and great service.
2006 CHEVROLET COBALT - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM)
Want Ben's expert advice? Ask your question now. Its free!
308 reviews
Dan
34 years of experience
Just a great person with integrity and morals. Recommend to anyone.
1996 CHEVROLET K1500 - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM, REAR/LOWER/DOWNSTREAM)
Want Dan's expert advice? Ask your question now. Its free!
192 reviews
Rocco
17 years of experience
Excellent customer service & very knowledgeable.
2013 CHEVROLET SONIC - ENGINE IS SPUTTERING INSPECTION
Want Rocco's expert advice? Ask your question now. Its free!
54 reviews
Peter
22 years of experience
Before Peter came and worked on my car, I had no hope of getting it fixed. He told me exactly what the problem was when the dealership couldn't. I will be calling him again whenever I run into any future car problems. Thanks a lot Peter.
2001 CHEVROLET IMPALA - IGNITION SWITCH REPLACEMENT
Want Peter'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 Chevrolet Models