Restore Peak Transmission Performance in Your GM Vehicle
Experiencing erratic shifting, dashboard warning lights, or a transmission stuck in a single gear? These are classic signs of a failing Transmission Control Module (TCM), a critical component that can sideline your GM truck, SUV, or car. A faulty TCM can lead to poor fuel economy, harsh gear changes, and even leave you stranded. Don’t let a bad module keep you off the road. This 24235732 T42 Transmission Control Module is the reliable, pre-programmed fix you need to get your vehicle running smoothly again.
Common Symptoms & Your Solution
If your vehicle is exhibiting any of the following symptoms, a failing TCM is the likely culprit:
- Harsh, erratic, or delayed gear shifting
- Vehicle is stuck in “limp mode” (usually 2nd or 3rd gear)
- Check Engine Light or Transmission Warning Light is illuminated
- Diagnostic Trouble Codes (DTCs) such as P0700, P0750, or other solenoid-related faults are present
- Complete failure to upshift or downshift
- Poor fuel efficiency and potential transmission overheating
Our VIN-programmed 24235732 T42 Transmission Control Module is the definitive solution to these frustrating and potentially damaging issues. It arrives ready to install, restoring precise shifting and reliable performance without requiring a trip to the dealership for expensive programming.
Features & Tangible Benefits
- ✔ Plug-and-Play Installation: Arrives pre-programmed to your vehicle’s specific VIN using the latest GM software. This eliminates the need for dealership programming, saving you significant time and money.
- ✔ Restored Drivability: Corrects harsh shifting, delayed engagement, and slipping gears by re-establishing precise communication between your engine and transmission for a smooth ride.
- ✔ Clear Fault Codes: Directly addresses common diagnostic trouble codes (DTCs) like P0700 and various solenoid-related faults, turning off that persistent check engine light.
- ✔ OEM-Standard Quality: Engineered to meet or exceed original equipment specifications for dependable, long-term operation in your daily driver, family SUV, or work truck.
- ✔ Reliable Coverage: This unit is backed by our one-year replacement warranty.
A Mechanic’s Perspective: Why VIN Programming Matters
In my 20 years of diagnostics, the biggest headache with replacing electronic modules has always been the post-installation programming. A new module is just a blank box until it’s coded to the vehicle. Our VIN programming service handles this critical step for you. We load the latest GM software specific to your vehicle before it ships. This means when you receive your 24235732 T42 Transmission Control Module, it’s not just a part—it’s a complete solution that’s ready to resolve your transmission problems right out of the box.
Frequently Asked Questions
What does a T42 Transmission Control Module do?
The T42 TCM is the electronic brain of your automatic transmission. It processes data from various sensors to control shift timing, torque converter lockup, and line pressure, ensuring smooth and efficient operation.
Is this part truly “plug-and-play”?
Yes. Because we program the module to your vehicle’s VIN number before shipping, it is ready for installation upon arrival. You will not need to visit a dealership or mechanic for additional programming, saving you time and expense.
How do I know if my original TCM has failed?
Common signs include harsh shifting, getting stuck in one gear (limp mode), the check engine light being on with transmission-related codes (like P0700), and delayed gear engagement. A professional diagnosis is always recommended, but these symptoms strongly point to a faulty TCM.
Where is the TCM located on my vehicle?
The location varies by model. Common locations include the engine compartment on the driver or passenger side, near the strut tower, next to the battery, or under the air cleaner box. Your vehicle’s service manual can provide the exact location.
Do I need to return my old part?
No, there is no core charge for this part. You can keep or dispose of your old module without the hassle of returning it.