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Chevrolet Silverado 1500 HD Classic Throttle Body Replacement Cost Estimate
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Estimates last updated June 18, 2026
Chevrolet Silverado 1500 HD Classic Throttle Body Replacement Cost
The average cost for a Chevrolet Silverado 1500 HD Classic Throttle Body Replacement is between $560 and $842.
Labor costs are estimated between $171 and $251 while parts are priced between $389 and $592.
This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
For a more accurate estimate based on your location, use our Fair Price Estimator below.
Throttle Body Replacement
Common symptoms
Throttle body and electronic throttle body issues can result in the engine stalling, failing to start, warning lights on the instrument cluster, and hesitation or power surging on acceleration.
Common misdiagnoses
The throttle position sensor is often blamed for throttle body issues, and care should be taken with electronic throttle bodies to ensure the accelerator pedal is not the faulty component.
Best practices
Your technician may recommend cleaning the throttle body or programming the powertrain control module before replacing the throttle body.
Chevrolet Silverado 1500 HD Classic Throttle Body Replacement Cost by Year
The average cost for a Chevrolet Silverado 1500 HD Classic Throttle Body Replacement is between $560 and $842 but can vary from car to car.
