Get Your Work Van Back on the Road, Fast
A non-shifting or malfunctioning Express 2500 isn’t just an inconvenienceโit’s a direct hit to your bottom line. When your work van is sidelined with transmission problems, every moment of downtime costs you money and damages your professional reputation. This VIN-programmed T42 Transmission Control Module (TCM) is the definitive, reliable solution to get your van out of the garage and back to work, eliminating the guesswork and costly dealership programming fees.
Common Symptoms & Your Solution
If your van is experiencing any of the following issues, a failing TCM is the most likely culprit. This module is engineered to be the direct solution for the common failures associated with the original unit, restoring the dependable performance your business relies on. Installing this pre-programmed 2006-2014 Express 2500 transmission control module is the most efficient way to solve:
- Harsh, erratic, or delayed gear shifts that make driving unpredictable.
- The vehicle being stuck in “limp mode,” usually in 2nd or 3rd gear, with severely limited power.
- An illuminated Check Engine Light or transmission warning light on the dash.
- Diagnostic Trouble Codes (DTCs) such as P0700, P0750, or other solenoid-related faults.
- A complete failure to upshift or downshift, leading to poor fuel economy and potential transmission damage.
From the Expert’s Bench: Why VIN Programming is Non-Negotiable for Your Express Van
For a commercial vehicle like the Express 2500, the factory software isn’t one-size-fits-all. GM releases constant updates to address shifting behavior, fuel efficiency, and durability under heavy loads. Our VIN programming process ensures your new TCM is loaded with the latest, most stable software specific to your van’s exact build. This isn’t just about making it work; it’s about optimizing it for the demanding conditions your work van faces daily, preventing future issues and ensuring maximum operational efficiency.
Features & Benefits
- โ Plug-and-Play Installation: This module arrives pre-programmed to your vehicle’s specific VIN. This eliminates the need for expensive scan tools or a trip to the dealership, saving you hundreds in fees and valuable time.
- โ Restore Smooth Shifting: By precisely managing shift points, line pressure, and torque converter lockup, this TCM restores the smooth, predictable transmission performance you need for a safe and efficient workday.
- โ Durable & Reliable: Built to strict OEM standards to withstand the heat and vibration of the engine bay, ensuring long-term reliability for your hard-working vehicle.
- โ Broad Compatibility: This is a direct replacement for a wide range of part numbers, including 24252114, 24234503, 24230461, 24234274, 24256960, and more, making it the correct 2006-2014 Express 2500 transmission control module for your repair.
- โ No Core Charge: Keep your old part without the hassle or expense of returning a core. This simplifies the process and gets your van back in service faster.
- โ Peace of Mind: This unit is backed by our one-year replacement warranty.
Frequently Asked Questions
Do I need to take this TCM to the dealer for programming?
No. This module comes fully programmed to your vehicle’s VIN. It is ready for installation right out of the box, offering a true plug-and-play solution that saves you time and money.
Where is the TCM located on my 2006-2014 Express 2500?
On the Chevrolet Express 2500 and 3500 vans from this era, the transmission control module is typically located in the engine compartment on the right-hand (passenger) side.
Will this part fix my van being stuck in ‘limp mode’?
Yes. A vehicle stuck in a single gear (limp mode) is one of the most common symptoms of a failed TCM. Replacing the faulty module with this pre-programmed unit is the correct procedure to resolve that issue.
Is it difficult to install this module myself?
Installation is straightforward for someone with basic mechanical skills and typically takes less than 30 minutes. The key steps are to disconnect the vehicle’s battery, unplug and unbolt the old module, install the new one, and reconnect the battery. Using a scan tool to clear any stored codes after installation is recommended.
How do I ensure this is the exact part for my van?
This 2006-2014 Express 2500 transmission control module is confirmed to fit your vehicle. You can also verify by matching one of the service numbers (like 24234503, 24242391, or 24252114) on your original part to the list provided.