Is Your GM Truck or Van Shifting Erratically?
A transmission that shifts harshly, gets stuck in gear, or triggers a check engine light isn’t just an annoyance—it’s a threat to your schedule and your bottom line. When your work van or daily driver is unreliable, you need a solution that is fast, effective, and dependable. This is the definitive fix for your transmission woes. This T42 Transmission Control Module (TCM), service number 24239224, is expertly programmed to your vehicle’s specific VIN, ensuring a seamless, plug-and-play installation that gets you back on the road without a trip to the dealership.
Common Symptoms & Your Solution
If you’re experiencing any of the following issues, a failing TCM is the likely culprit. This pre-programmed module is designed to be the direct solution, restoring the crisp, predictable performance your vehicle had when it was new.
- Harsh, banging, or erratic shifts
- Vehicle stuck in “limp mode” (usually 2nd or 3rd gear)
- Delayed engagement when shifting into Drive or Reverse
- 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 properly
- Poor fuel economy and a feeling of sluggishness
Features & Benefits
- ✔ Ready for Installation: Arrives pre-programmed to your vehicle’s specific VIN using the latest GM software, eliminating the need for expensive dealership trips and ensuring a perfect plug-and-play fit.
- ✔ Reliable Performance: Engineered to meet original equipment standards, this module restores precise shifting and dependable operation for your work van, truck, or SUV. The 24239224 T42 TCM VIN Programmed module is your key to long-term reliability.
- ✔ Solves Common Faults: Directly addresses frustrating issues like erratic shifting, limp mode, and transmission-related fault codes, getting to the root of the problem.
- ✔ Broad Compatibility: A direct replacement for a wide range of 2006-2014 General Motors vehicles equipped with 4-speed automatic transmissions like the 4L60E, 4L65E, and 4L70E.
- ✔ Hassle-Free Purchase: No core charge means you can complete your repair without the extra step and cost of returning your old part.
- ✔ Guaranteed Quality: This unit is backed by our one-year replacement warranty.
From the Technician’s Bench: As a technician, I’ve seen countless transmission problems caused by mismatched electronics. A generic, unprogrammed module often creates more issues than it solves. Our VIN programming process isn’t just a convenience—it’s a critical step that syncs the TCM with your vehicle’s entire system, from the engine to the ABS. This ensures the transmission receives the correct signals for shift points, torque converter lockup, and line pressure, giving you the smooth, reliable performance the factory intended. This is how you fix it right the first time.
Don’t let a faulty transmission module keep your vehicle sidelined. By installing our 24239224 T42 TCM VIN Programmed unit, you are not just replacing a part; you are restoring your vehicle’s core performance and your confidence in its ability to get the job done. With a straightforward installation process that often takes less than 30 minutes, this is a repair you can tackle with confidence. Order today and experience the difference a correctly programmed, high-quality component makes.
Frequently Asked Questions
What does “VIN Programmed” mean?
It means we load your vehicle’s unique 17-digit Vehicle Identification Number (VIN) and the latest GM-certified software onto the module before we ship it. This ensures it communicates perfectly with your vehicle’s other computers, just like the original part, for a true plug-and-play installation.
Do I need to take my vehicle to a dealer after installation?
No. Because the module is pre-programmed to your VIN, you do not need to pay for any additional programming from a dealership or mechanic. It is ready to install right out of the box.
Where is the T42 TCM located on my vehicle?
The location varies by model. Common locations include the engine compartment on the driver’s or passenger’s side, next to the battery, under the air cleaner box, or on the LH strut tower. Your specific vehicle’s service manual will show the exact location.
Will this fix a P0700 trouble code?
A P0700 code is a general transmission fault code, indicating that the TCM has detected a problem. While a faulty TCM is a very common cause, this code can also be triggered by other issues. However, if you are experiencing shifting problems along with the code, replacing the TCM is the most likely solution.
Is there a core charge for this part?
No, there is no core charge. You are not required to return your old, faulty module, which simplifies the repair process for you.
How do I ensure this 24239224 T42 TCM VIN Programmed module is correct for my vehicle?
Please use the compatibility chart on this page and match your vehicle’s year, make, and model. Providing your VIN during checkout is the final step to guarantee we program the module perfectly for your specific application.