Restore Flawless Shifting to Your GM Truck
Is your truck suffering from erratic shifting, delayed gear engagement, or a persistent check engine light? A failing Transmission Control Module (TCM) can cripple your vehicle’s performance and reliability, leaving you frustrated and concerned about costly repairs. This genuine GM TCM, compatible with service number 24042698, is the definitive solution to restore the crisp, predictable performance your truck had when it was new. We take the guesswork and dealer expense out of the equation by programming the module specifically to your vehicle’s VIN before it ever leaves our facility.
Common Symptoms & Your Solution
If you’re experiencing any of the following issues, a faulty TCM is the likely culprit. This module is designed to permanently resolve these problems:
- Harsh or jerky shifting between gears
- Failure to shift into or out of a specific gear
- Vehicle entering “limp mode” with reduced power
- Transmission-related warning lights on your dashboard
- Diagnostic Trouble Codes (DTCs) such as P0700 or U0101
By replacing your old unit with this pre-programmed 2020-2022 Sierra 2500 TCM 24042698, you are installing a reliable, updated component that ensures your transmission operates exactly as the manufacturer intended.
Features & Tangible Benefits
- ✔ VIN-Specific Programming: We flash the module with the latest GM software using your VIN, ensuring it’s a true plug-and-play part for your vehicle.
- ✔ Eliminate Dealer Visits: Skip the expensive programming fees and long wait times at the dealership. This module arrives ready for installation.
- ✔ Restore OEM Performance: Regain the smooth, responsive shifting and optimal fuel efficiency your truck was built for.
- ✔ Durable Construction: Built to OEM specifications to withstand the demanding conditions under the hood of your workhorse truck.
- ✔ Direct-Fit Guarantee: Engineered to match the original part for a hassle-free installation process with no modifications required.
- ✔ This unit is backed by our one-year replacement warranty. Get back on the road with total confidence in your repair.
An Expert’s Note on Programming
“We see it all the time: a customer buys a module online, installs it, and the truck still won’t shift correctly. Why? Because the module wasn’t programmed. Modern transmissions are complex systems where the TCM must communicate perfectly with the engine and other vehicle computers. Our VIN-programming service isn’t just a convenience; it’s the critical step that ensures all those systems are speaking the same language. This prevents compatibility issues and gets you back to work faster, without the headache of a second repair.”
This module is the smart, reliable choice for any owner who depends on their truck day in and day out. Investing in a properly programmed 2020-2022 Sierra 2500 TCM 24042698 is an investment in your vehicle’s long-term health and your own peace of mind.
Frequently Asked Questions
How do I provide my VIN number?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). You can typically find this on your vehicle’s registration, insurance card, or on the driver’s side dashboard visible through the windshield.
Is any additional programming required after installation?
No. This module arrives 100% programmed to your vehicle’s specifications. In most cases, it is a direct plug-and-play installation. Some vehicles may require a simple idle relearn procedure, which can be done without special tools.
Will this fix my specific transmission problem?
This TCM is designed to correct all issues originating from a faulty electronic control module, including the common symptoms listed above. However, it will not fix internal mechanical failures within the transmission itself. Proper diagnosis is always recommended.
Where is the TCM located on my vehicle?
On most compatible GM trucks like the Sierra and Silverado, the TCM is located on the driver’s side (LH) core support or frame rail in the engine bay. On the Camaro, it is found under the hood on the LH frame rail. Please verify the location on your specific model before ordering.
Is this compatible with other part numbers?
Yes, this unit is a direct replacement for several service numbers, including 24042698, 24043411, 24043413, 24289415, and 24296206. Our programming ensures it functions correctly for any vehicle that uses one of these parts.