
Genuine GM 12625041 Intake Air Temp (IAT) Sensor 2011–2019 LML L5P 6.6L Duramax Diesel
Maintain accurate intake air temperature readings with the Genuine GM 12625041 Intake Air Temperature Sensor. This sensor provides essential data to your truck’s ECM, helping optimize air/fuel ratios, boost levels, and engine efficiency. Built to meet GM’s factory specifications, this OEM sensor ensures reliability and accuracy in all driving conditions. Whether you're replacing a failed sensor or troubleshooting poor performance, this direct-fit solution restores proper operation and prevents check engine lights or fuel economy issues. Features:- Genuine OEM GM part – not aftermarket- Provides accurate intake air temp data to the ECM- Direct-fit plug and play installation- Helps maintain fuel efficiency and boost control- Durable construction for harsh diesel environmentsInterchange Part Numbers: 2101129 / 5S13742 / TX267 / AJ0059 Vehicle Fitment:2011–2016 Chevy Silverado HD / GMC Sierra HD 6.6L LML Duramax2017–2019 Chevy Silverado HD / GMC Sierra HD 6.6L L5P Duramax