591-13566

GMC 591-13566 Chassis ECM (Engine Control Module) for 19-20 Sierra 1500 - Temperature Sensor Replacement

The GMC 591-13566 Chassis Engine Control Module (ECM) is a crucial component of your 19-20 Sierra 1500's powertrain system. This advanced ECM is designed specifically for the chassis electrical system and is responsible for monitoring and controlling various engine functions, including temperature management.

This ECM features a state-of-the-art temperature sensor that plays a vital role in maintaining the optimal engine temperature for enhanced performance and fuel efficiency. The sensor continuously monitors the engine coolant temperature and relays the information to the ECM, which then adjusts engine parameters to ensure the engine runs at its best.

The GMC 591-13566 Chassis ECM is a direct replacement part, ensuring a seamless fit and function in your 19-20 Sierra 1500. It is engineered to meet or exceed OEM specifications, providing you with the same reliable and efficient performance as the original component.

Installing this ECM is a straightforward process, making it a popular choice among DIY enthusiasts and professional technicians alike. Each new ECM comes pre-programmed with the necessary software, eliminating the need for additional programming or calibration.

By replacing a faulty or failing temperature sensor in your Sierra's chassis ECM, you can prevent potential engine damage, ensure optimal performance, and maintain the overall health of your vehicle. With the GMC 591-13566 Chassis ECM, you can have peace of mind knowing that your engine temperature is being accurately monitored and controlled, allowing you to enjoy a safe and reliable driving experience.

Buying the GMC 591-13566 chassis ECM (Electronic Control Module) temperature sensor 13507673 for a 19-20 Sierra 1500 can be a viable solution for those experiencing temperature-related issues in their vehicle. Below are some potential pros and cons to consider before making a purchase.

1. Improved Accuracy: A faulty temperature sensor can cause inaccurate readings, leading to various issues. Replacing the faulty sensor with a new one can help improve the accuracy of the temperature readings, ensuring optimal engine performance.

2. Enhanced Safety: Proper engine temperature is crucial for the safe operation of the vehicle. A malfunctioning temperature sensor can cause the engine to overheat or run too cold, both of which can be dangerous. Replacing the sensor can help ensure the engine stays within safe temperature ranges.

3. Reduced Repair Costs: In some cases, a faulty temperature sensor can trigger the check engine light, leading to unnecessary repairs. Replacing the sensor itself can save money in the long run.

1. Cost: Replacing a temperature sensor can be an expense that some vehicle owners may not want to incur, especially if their vehicle is relatively new or has low mileage.

2. Installation Complexity: Depending on the vehicle and the individual's mechanical skills, installing a new temperature sensor can be a complex process. It may require specialized tools and a good understanding of vehicle systems.

3. Potential for Additional Issues: If the temperature sensor is only one component of a larger issue, replacing it may not completely resolve the problem. In such cases, additional repairs may be necessary.

The decision to buy the GMC 591-13566 chassis ECM temperature sensor 13507673 for a 19-20 Sierra 1500 depends on various factors, including the severity of the temperature-related symptoms, the individual's mechanical skills, and their budget. If the temperature readings are significantly inaccurate, causing noticeable performance issues or safety concerns, replacing the sensor may be a worthwhile investment. However, if the symptoms are mild or non-existent, it may be more cost-effective to monitor the situation and consider other possible causes before making a purchase.

If you've determined that replacing the temperature sensor is the best course of action, ensure you purchase the correct part number for your specific vehicle model and year. Additionally, consider consulting a professional mechanic for installation, or following a reliable online installation guide to ensure the process is carried out correctly.

Details:

Sierra 1500 pickup 19 temperature; new mirrors mount on door skin, rh under dash, id 13507673. In 2005 after a battle with leukemia, Larry passed and left the business to his two sons, Ben Jeff. Sierra 1500 pickup 20 temperature; rh under dash, id 13507673. Upon purchase, parts are thoroughly cleaned and available for pick-up or delivery.

Sierra Denali 1500 19-20 temperature; rh under dash, id 13507673.

specifications perfoelectric:

• for models: 1500, Sierra
• for years: 2019–2020
• brand: Gmc Truck
• mpn: Sierra150
• part type: Ecm
• conditions options: Get Id, Temperature, Rh Under Da
• genuine oem: Yes
• ipn: 591-13566
• make: Gmc
• manufacturer warranty: 90 Day

offer perfoelectric:

• options: ship-to-home
• in stock #: 5
• sold #: 19
• availability: in stock
• started: june 18, 2025
• prices: $14.27–$929.99
• item condition:
  • Used
  • New
  • New with tags

seller perfoelectric:

• city: denver, colorado
• rating: 94.2%
• # reviews: 1567

shipping perfoelectric:

• service: standard
• type: fixed
• class: standard
• transit: 5-9 days

general perfoelectric:

• category: Auto Parts > Electrical Components

returns perfoelectric:

• paid by: buyer
• policy: returns accepted
• time: 60 days

payments perfoelectric:

• other
• credit card: mastercard
• wallet: apple-pay

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