Get Your Work Van Back on the Road, Fast.
When your Chevrolet Express 2500 is your business, transmission problems mean lost time and money. Harsh shifting, getting stuck in gear, or a lit check engine light can bring your workday to a halt. This VIN-programmed T42 Transmission Control Module (TCM) is the definitive solution to get your van running reliably again. It’s engineered to restore the smooth, predictable performance you depend on, without the high cost and downtime of a dealership visit.
Common Symptoms & Your Solution
If your work van is experiencing any of the following issues, a failing TCM is the likely culprit. This module is designed to be the direct solution for:
- Harsh or Erratic Shifting: Abrupt, jerky gear changes or delayed engagement into drive or reverse.
- Stuck in Limp Mode: The transmission will not shift out of a single gear (usually 2nd or 3rd) to prevent further damage.
- Check Engine & Transmission Lights: Active warning lights on your dash, often with diagnostic trouble codes (DTCs) like P0700, P0750, or other solenoid-related faults.
- No Shifting or Slipping: Failure to upshift or downshift properly, or a feeling of the engine revving without the van accelerating as it should.
- Poor Fuel Economy: Inefficient shifting directly leads to increased fuel consumption, costing you more at the pump.
Installing this pre-programmed 2006-2014 Express 2500 transmission control module is the most efficient way to resolve these problems and restore your vehicle’s core functionality.
Features & Tangible Benefits
- ✔ Plug-and-Play Installation: This module arrives pre-programmed to your van’s specific VIN. Simply install it, and you’re ready to go—no expensive trip to the dealership for programming is required.
- ✔ Get Back to Business Faster: By eliminating the need for dealer programming, you significantly reduce vehicle downtime, getting your van back in service and earning money sooner.
- ✔ Restore Smooth Operation: Engineered to OEM specifications, this TCM restores precise hydraulic pressure control and shift solenoid timing for smooth, efficient gear changes.
- ✔ Solve Annoying Warning Lights: Correctly programmed and installed, this module will resolve the root cause of many transmission-related DTCs, allowing you to clear those persistent check engine lights.
- ✔ Dependable Performance: Built with quality components to handle the demands of a work vehicle, this 2006-2014 Express 2500 transmission control module ensures long-term reliability.
- ✔ No Core Charge: Keep your old part without the hassle or expense of returning a core, simplifying the repair process.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Cost of Downtime
We recently helped a plumbing contractor whose 2011 Express 2500 was stuck in limp mode. Every day the van was down meant rescheduling jobs and losing revenue. The dealership quoted him a four-day wait just for diagnostics. He ordered our VIN-programmed TCM, installed it himself in under 30 minutes in his shop, and had his van back on the road for a job the very next morning. This isn’t just a part; it’s a tool to keep your business moving forward.
Don’t let a faulty TCM disrupt your work schedule. This 2006-2014 Express 2500 transmission control module is the reliable, efficient, and cost-effective fix to keep your van performing at its best. Order now and get back to the job that matters.
Frequently Asked Questions
Do I need to program this module after I receive it?
No. This is the biggest benefit of our service. We program the module to the VIN you provide during checkout. It will arrive ready for a plug-and-play installation, with no further programming or dealer visits required.
Where is the TCM located on my Express van?
On the 2006-2014 Express and Savana vans, the transmission control module is typically located in the engine compartment on the right-hand (passenger) side. Always disconnect the vehicle’s battery before starting the replacement.
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 underlying issue causing the P0700, it’s crucial to have the specific transmission codes (e.g., P0751, P0756) read to confirm the diagnosis. In many cases involving solenoid or internal TCM faults, this part is the correct fix.
What tools are needed for installation?
Installation is straightforward and typically requires only basic hand tools, such as a socket set to remove the mounting bolts and disconnect the battery terminal. The electrical connectors have simple release tabs. The entire process usually takes less than 30 minutes.
Is this an OEM part?
This module is built to meet or exceed original equipment manufacturer (OEM) standards for fit, form, and function, ensuring it integrates seamlessly with your vehicle’s systems and provides dependable, long-lasting performance.