GMC 2500 Pickup Air Pump Replacement Cost.

The average cost for a Air Pump Replacement is between $256 and $565. Labor costs are estimated between $88 and $111 while parts are priced between $168 and $454. Estimate does not include taxes and fees.
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Best Practices

When replacing the air pump, be sure to perform a thorough inspection of the air injection components and passages. Always use factory parts and check for any needed software updates for the power train control module (PCM).

Common Symptoms

When the air pump is malfunctioning, the vehicle may perform normally. However, it may fail an emissions inspection and the Check Engine Light may illuminate with a code set for the secondary air injection system. 

Common Misdiagnoses

An air injection system trouble code isn't always triggered by a defective air pump. It can also be triggered by a restricted passage or air pipe, a defective check valve, a defective air pump relay, or a wiring problem.

Most Common GMC 2500 Pickup Repairs

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