Restore Dependable Performance to Your Workhorse Van
Is your 2006-2014 Chevrolet Express 2500 letting you down with harsh, unpredictable shifting, getting stuck in gear, or a persistent check engine light? A failing Transmission Control Module (TCM) can sideline your vehicle, costing you time and money. This genuine GM T42 TCM, service number 24252114, is the definitive solution, arriving pre-programmed to your van’s specific VIN for a true plug-and-play installation. Get your workhorse back on the road quickly and confidently, without a mandatory trip to the dealership.
Common Symptoms of a Failing TCM & The Direct Solution
A faulty module can cause a host of frustrating issues. This programmed replacement is engineered to solve them directly. If you’re experiencing any of the following, it’s time for a new TCM:
- Abrupt, harsh, or erratic gear changes
- Delayed engagement when shifting into Drive or Reverse
- Vehicle stuck in “limp mode” (usually 2nd or 3rd gear)
- Check Engine Light or Transmission Warning Light is on
- Diagnostic Trouble Codes (DTCs) such as P0700, P0750, or other solenoid-related faults
- Failure to upshift or downshift, leading to poor acceleration and fuel economy
By installing our expertly programmed 2006-2014 Express 2500 transmission control module, you restore the precise electronic command your transmission needs for smooth, efficient operation.
Features & Tangible Benefits
- ✔ Pre-Programmed to Your VIN: This module arrives ready for installation. We flash it with the latest GM software updates specific to your vehicle, eliminating the need for expensive dealership programming and ensuring optimal performance from the moment you plug it in.
- ✔ Restores Crisp Shifting: Regain the smooth, predictable gear changes your van had from the factory. This module correctly manages shift points, line pressure, and torque converter lockup for a seamless driving experience.
- ✔ Built to OEM Standards: Engineered for durability and reliability, this component meets stringent General Motors quality standards, ensuring it can handle the demands of a hard-working commercial vehicle.
- ✔ Eliminates Diagnostic Headaches: A correctly functioning TCM is crucial for clearing persistent transmission-related trouble codes and keeping warning lights off your dashboard.
- ✔ This unit is backed by our one-year replacement warranty.
Expert Insight: The Real Cost of a Faulty TCM in a Work Van
As a technician with over two decades of experience, I’ve seen firsthand how a failing TCM can cripple a business. It’s not just the repair bill. It’s the lost jobs, the delayed deliveries, and the damaged reputation when your van is out of commission. The beauty of a pre-programmed module is that it drastically cuts down on that costly downtime. Instead of towing your van to a dealer, waiting for a diagnosis, and then waiting again for programming, you can have this part delivered and install it in under an hour. For a business owner, that’s not just a repair—it’s getting back to earning money, fast. This is the smartest, most efficient way to handle the job.
This 2006-2014 Express 2500 transmission control module is a direct-fit replacement for a wide range of GM part numbers, including 24242391, 24234503, 24256960, and more, ensuring complete compatibility. Take control of your repair and restore the reliability your work demands.
Frequently Asked Questions
Is this TCM truly plug-and-play?
Yes. Because we program the module to your vehicle’s specific VIN before shipping, it is ready for installation right out of the box. No further programming or calibration is required. Simply disconnect the battery, swap the module, and reconnect the battery.
Where is the TCM located on my Express 2500?
On the 2006-2014 Savana and Express vans, the Transmission Control Module is typically located in the engine compartment on the right-hand (passenger) side. Always confirm the location before beginning work.
Will this fix a P0700 trouble code?
A P0700 code is a general fault code indicating the TCM has detected a problem. While this module often resolves the root cause, it’s crucial to diagnose any other specific codes (like solenoid or sensor codes) that are present. In many cases, replacing a faulty TCM will clear the P0700 and related codes.
How do I provide my VIN for programming?
You will be prompted to enter your vehicle’s 17-digit VIN during the checkout process. Please double-check it for accuracy, as the programming is based entirely on this number.
Do I need to return my old TCM?
No, there is no core charge or requirement to send your old part back. You can keep it or dispose of it at your convenience.
Why is a programmed module better than a used one from a junkyard?
A used module is programmed to a different vehicle and will not work correctly in your van without being reprogrammed by a dealer. Our new 2006-2014 Express 2500 transmission control module is flashed with the latest software for your specific VIN, ensuring perfect compatibility and performance.