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| Features & Benefits - Bullet 1 | Smooth shifting |
| Features & Benefits - Bullet 2 | Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) |
| Features & Benefits - Bullet 3 | GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors |
| Features & Benefits - Bullet 5 | GM regularly updates production and service part designs to integrate new materials and technologies |
| Features & Benefits - Bullet 4 | GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle |
| Product Description | GM Genuine Parts Transmission Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Transmission control modules are modules that regulate a vehicle's automatic transmission by processing electrical signals. The transmission control module helps the vehicle's transmission work more efficiently and dependably.GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Signs of Wear & Troubleshooting - Section 1 - Header | Signs of wear for transmission control modules include but are not limited to: |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Poor shifting |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Check engine light illuminated |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Transmission does not correctly downshift |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Transmission does not correctly shift out of a lower gear as you accelerate |
| Good Maintenance Practices - Section 1 - Header | Before purchasing and installing a transmission control module, make sure it is the correct fit for your vehicle |
| Good Maintenance Practices - Section 1 - Bullet 1 | Change transmission fluid and filter at required intervals |
| Good Maintenance Practices - Section 1 - Bullet 2 | Use approved transmission fluid |
| Good Maintenance Practices - Section 1 - Bullet 3 | Keep module connectors and wire harness free of the elements and damage |
| Good Maintenance Practices - Section 1 - Bullet 4 | Regularly inspect transmission control modules for signs of damage or wear, and replace them if signs of damage are found |
| FAQ - Question 1 | Should the Vehicle Owner's Manual or an expert technician be consulted before making any repairs or adjustments? |
| FAQ - Answer 1 | Yes, always consult the Vehicle Owner's manual or an expert technician before making any repairs or adjustments. |
| FAQ - Question 2 | Can I replace the module myself? |
| FAQ - Answer 2 | No, have a trained technician perform the replacement installation. |
| FAQ - Question 3 | Will the module need to be reprogrammed if replaced? |
| FAQ - Answer 3 | Yes, the replacement module may need to be reprogrammed. Check with product information. |
| Warranty Special | Please see current ACDelco Warranty Card at ACDelco.com|Please see current ACDelco Warranty Card at ACDelcocanada.com |
| Harmonized Tariff Code (HTS) | 8543709860 |
| Country of Origin (Primary) | MX |
| Warranty Special UOM | TX |
| UPC | 00197224340828 |
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