Restore Your Truck’s Shifting Performance
Is your Silverado 1500 suffering from harsh shifting, delayed engagement, or an illuminated Check Engine Light? A failing Transmission Control Module (TCM) can bring your hard-working truck to a standstill, causing immense frustration and costly downtime. This isn’t just an inconvenience; it’s a critical failure that compromises your truck’s reliability. We offer the definitive solution: a genuine GM TCM, part number 24289415, that arrives at your door fully programmed to your truck’s specific Vehicle Identification Number (VIN).
Common Symptoms & Your Solution
A faulty TCM can manifest in several ways. If you’re experiencing any of the following, this module is the solution you need to get back on the road. Look out for symptoms like erratic or delayed shifting, getting stuck in one gear (limp mode), or diagnostic trouble codes (DTCs) such as P0700, P0751, or U0101. Instead of towing your truck to a dealership and waiting days for expensive programming, you can solve the problem yourself. We provide a professionally programmed 2019-2020 Silverado 1500 TCM that is ready for installation right out of the box, saving you significant time, money, and hassle.
Features & Benefits
- ✔ VIN-Programmed for Your Truck: We use your VIN to flash the module with the latest, vehicle-specific software from GM. This eliminates the need for expensive dealer-only programming tools.
- ✔ Restores Crisp, Factory Shifting: By replacing your faulty module, you restore the precise, smooth shifting your truck had when it was new, improving both performance and driving experience.
- ✔ Direct-Fit Replacement: This module is engineered to be a direct replacement for a wide range of original service numbers, including 24042698, 24043411, 24043413, 24296206, and the primary part 24289415, ensuring a perfect fit and function.
- ✔ Eliminates Common Fault Codes: A new, correctly programmed TCM is the key to clearing persistent transmission-related error codes and turning off that check engine light for good.
- ✔ This unit is backed by our one-year replacement warranty. Enjoy the confidence that comes with a quality part and dedicated support.
Expert Insight: The End of Dealer Dependency
As a veteran technician, I’ve seen countless truck owners get stuck between a rock and a hard place. The old process for a failed TCM was a nightmare: diagnose the issue, buy the part, have the vehicle towed to a dealer, and then pay hundreds in labor just for them to ‘plug in’ and program the new module. We’ve changed the game. By handling the complex programming *before* we ship, we empower you. This programmed 2019-2020 Silverado 1500 TCM turns a multi-day, high-cost repair into a straightforward job you can do in your own garage, getting your essential vehicle back in service faster than ever before.
Frequently Asked Questions
How does the VIN programming process work?
It’s simple. After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN. Our technicians then use official GM equipment to load the exact software and calibration files for your specific truck onto the TCM. This ensures it communicates perfectly with your engine and other vehicle systems upon installation.
Is this a difficult part to install?
The physical installation is straightforward for anyone with basic mechanical skills. The TCM is typically located on the LH core support. You simply disconnect the battery, unplug the electrical connectors from the old module, unbolt it, and install the new one. Because we’ve pre-programmed it, no special electronic tools are required to get the vehicle running again, though in some cases a transmission fluid pressure sensor relearn may be needed.
Will this fix my specific transmission issue?
This module corrects issues directly caused by a faulty TCM, including many common shifting problems and communication error codes. However, it’s crucial to ensure your vehicle has been properly diagnosed. This part will not fix internal mechanical transmission failures, faulty wiring, or bad sensors. We recommend a professional diagnosis if you are uncertain.
What if I provide the wrong VIN?
The VIN is absolutely critical for correct programming. An incorrect VIN will result in the wrong software being loaded, and the TCM will not function in your vehicle. Please double-check your VIN for accuracy before sending it to us to avoid any delays or issues.
Which part number will I receive?
You will receive part number 24289415, which is the latest genuine GM service replacement for the listed compatible numbers, including 24043411. It is the most up-to-date version and is guaranteed to be compatible with your vehicle if it is listed in the fitment chart.
Don’t let a faulty TCM dictate when and where you can drive. Take control of your repair with this fully programmed 2019-2020 Silverado 1500 TCM and restore the dependable performance your truck was built for.