Camshaft Position Sensor Replacement Estimate for GMC Sierra 3500

GMC Sierra 3500 Camshaft Position Sensor Replacement costs $140 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$123 to $181
Labor: $70 -$80
Parts: $53 -$101
Average Dealer price
$199 to 295
Average Shop price
$149 to 209
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CarServiceYourMechanic PriceShop/Dealer Price
2004 GMC Sierra 3500V8-8.1LService typeCamshaft Position Sensor ReplacementYourMechanic Price$127.06Shop/Dealer Price$155.84 - $209.52
2005 GMC Sierra 3500V8-6.0LService typeCamshaft Position Sensor ReplacementYourMechanic Price$128.55Shop/Dealer Price$157.77 - $212.62
2004 GMC Sierra 3500V8-6.0LService typeCamshaft Position Sensor ReplacementYourMechanic Price$128.55Shop/Dealer Price$157.73 - $212.54
2005 GMC Sierra 3500V8-6.6L Turbo DieselService typeCamshaft Position Sensor ReplacementYourMechanic Price$176.93Shop/Dealer Price$218.22 - $309.34
2006 GMC Sierra 3500V8-6.6L Turbo DieselService typeCamshaft Position Sensor ReplacementYourMechanic Price$178.94Shop/Dealer Price$220.71 - $313.32
2004 GMC Sierra 3500V8-6.6L Turbo DieselService typeCamshaft Position Sensor ReplacementYourMechanic Price$178.94Shop/Dealer Price$220.69 - $313.29
2006 GMC Sierra 3500V8-6.0LService typeCamshaft Position Sensor ReplacementYourMechanic Price$129.93Shop/Dealer Price$159.51 - $215.41
2005 GMC Sierra 3500V8-8.1LService typeCamshaft Position Sensor ReplacementYourMechanic Price$126.00Shop/Dealer Price$154.59 - $207.52
Show example GMC Sierra 3500 Camshaft Position Sensor Replacement prices
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Parts required for a GMC Sierra 3500 Camshaft Position Sensor Replacement

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All about Camshaft Position Sensor Replacement

The camshaft position sensor monitors the position of the camshaft and reports that data to the car’s onboard computer system. This computer system works with sensors and other devices to keep the engine running. With data from the camshaft position sensor (CPS), the fuel injectors know when to fire. When the sensor malfunctions, the computer does not know when to fire the injectors and may not fire them at all. The faulty readouts may also throw off spark timing, which will affect the car’s fuel economy. This sensor is used in conjunction with the crankshaft position sensor to control ignition timing. It is common for heat and oil leaks to cause this sensor to fail, due to where the sensor is located.

Camshaft Position Sensor Replacement Estimates for Popular GMC Models