When your powerful GMC Sierra or Chevy Silverado starts exhibiting transmission issues, it’s more than an inconvenience—it’s a critical failure that compromises your ability to work and tow with confidence. Eliminate the guesswork and restore your truck’s peak performance with this genuine GM service Transmission Control Module (TCM), part number 24289415. We professionally program this module to your vehicle’s specific VIN, loading it with the latest factory software updates from GM. This ensures perfect communication between the transmission, engine, and other vehicle systems, delivering the crisp, reliable shifting you demand.
Common Symptoms & Your Solution
A failing TCM can manifest in several ways, causing significant drivability problems and stress. If you’re experiencing harsh or delayed shifting, getting stuck in one gear (limp mode), or seeing a persistent Check Engine Light with codes like P0700 (Transmission Control System Malfunction) or U0101 (Lost Communication with TCM), this module is the definitive solution. Instead of risking a generic, unprogrammed unit, our VIN-matched Programmed GM 24289415 TCM arrives ready to restore your transmission’s precise electronic control and get you back on the road without delay.
- ✔ VIN-Specific Programming: We flash the module with your vehicle’s exact VIN and the newest GM software for flawless, factory-correct operation.
- ✔ Restores Smooth Shifting: Eliminates harsh engagements, gear hunting, and erratic behavior by restoring precise hydraulic and electronic control.
- ✔ Direct-Fit Replacement: Engineered as a direct replacement for service numbers 24042698, 24043411, 24043413, 24289415, and 24296206.
- ✔ Clear Fault Codes: The correct solution for resolving persistent communication-related diagnostic trouble codes (DTCs).
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN Programming is Non-Negotiable
In modern trucks equipped with sophisticated 8 and 10-speed automatic transmissions, the TCM is the brain of the operation. It’s not a one-size-fits-all component. Each vehicle has unique operational parameters, tire sizes, and axle ratios stored in its calibration files. Flashing this Programmed GM 24289415 TCM with your specific VIN ensures it has the exact ‘DNA’ for your truck. This prevents a host of issues, from incorrect shift points that hurt fuel economy to torque converter clutch problems that can cause shuddering. This crucial step ensures all electronic handshakes between modules are perfect, preserving the complex engineering of your vehicle.
Frequently Asked Questions
Why do I need to provide my VIN?
Your Vehicle Identification Number (VIN) is essential for us to load the exact, correct software and calibration files from GM for your specific vehicle. This ensures the TCM works perfectly with your truck’s engine, options, and other electronic systems right out of the box.
Is this a simple plug-and-play installation?
While the module is a direct physical replacement, a transmission ‘relearn’ or ‘adaptive learn’ procedure is highly recommended after installation. This can be done with a compatible professional scan tool and allows the transmission to fine-tune its shift points for optimal performance and longevity.
How do I know if my TCM is the problem?
Common signs of a failing TCM include erratic or harsh shifting, the vehicle entering ‘limp mode’ (stuck in one gear), and a Check Engine Light with transmission-specific codes, especially communication codes like U0101. A professional diagnosis is always the best first step.
Which part numbers does this module replace?
This module, service part number 24289415, is the updated, direct replacement for several older part numbers, including 24042698, 24043411, 24043413, and 24296206. Ordering this ensures you receive the most current version.
What is the warranty on this part?
This unit is backed by our one-year replacement warranty, giving you confidence in your purchase.
How do I send you my VIN after ordering?
After you complete your purchase, please reply to your order confirmation email with your 17-digit VIN. We cannot program and ship your Programmed GM 24289415 TCM until we receive this information.