Is your 2008-2012 Chevrolet Colorado suffering from harsh, erratic shifting or stuck in limp mode? A faulty Transmission Control Module (TCM) is often the culprit, causing frustrating and unpredictable driving behavior. This genuine GM T42 TCM, service number 24252114, is the definitive solution, arriving expertly programmed to your truck’s specific VIN. Restore the smooth, reliable performance you depend on and get your workhorse back on the road with confidence.
Common Symptoms & Your Solution
A failing TCM can disrupt your entire driving experience. If you’re noticing any of the following issues, this pre-programmed module is your fix:
- Harsh or Delayed Shifting: Abrupt gear changes, banging into gear, or a noticeable lag when shifting.
- Stuck in Gear / Limp Mode: The transmission refuses to shift out of a single gear (often 2nd or 3rd) to protect itself.
- Check Engine & Transmission Lights: Active warning lights on your dash, often with Diagnostic Trouble Codes (DTCs) like P0700, P0750, or other solenoid-related codes.
- Poor Performance: A sudden drop in fuel economy, inability to upshift or downshift, or a feeling of lost power.
This is the ideal, hassle-free repair for your 2008-2012 Colorado Transmission Control Module Programmed to solve these problems without a trip to the dealership.
Features & Benefits
- ✔ Plug-and-Play Installation: This module is pre-programmed to your vehicle’s VIN. Simply install it, and you’re ready to go—no expensive dealership programming or special tools required.
- ✔ Restored Drivability: Eliminates erratic shifting and limp mode, restoring the smooth and responsive gear changes your truck had from the factory.
- ✔ Clear Fault Codes: Directly addresses the root cause of common transmission-related DTCs, helping you turn off that persistent check engine light.
- ✔ OEM-Standard Quality: Built to meet or exceed General Motors’ strict specifications for durability and performance, ensuring a reliable, long-lasting repair.
- ✔ No Core Charge: Keep your old part without the hassle or expense of a core return, saving you time and money.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Power of Proper Programming
Many people don’t realize that a new TCM is just a blank slate. Without the correct software that matches your truck’s VIN, it can’t communicate properly with the engine and other systems. This can lead to the same shifting problems you were trying to fix, or even create new ones. Our VIN programming service isn’t just a convenience—it’s a critical step that ensures every parameter, from shift points to torque converter lockup, is perfectly calibrated for your specific Colorado. This is how we deliver a true plug-and-drive solution that works right the first time.
Frequently Asked Questions
Will this module fit other GM vehicles?
While this T42 TCM is used across a wide range of GM vehicles, this specific product listing and programming service is for the 2008-2012 Chevrolet Colorado. Please verify your part number (24252114 or an interchangeable one) to ensure compatibility.
Is this TCM difficult to install?
Installation is straightforward for someone with basic mechanical skills. On the 2008-2012 Colorado, the TCM is typically located in the right-hand rear of the engine compartment. The process involves disconnecting the battery, unplugging the electrical connectors, unbolting the old module, and installing the new one. Most installations take under 30 minutes.
How does the VIN programming work?
During checkout, you will provide us with your vehicle’s 17-digit VIN. Our technicians use this number to load the latest GM-certified software for your specific vehicle configuration onto the module before it ships. This ensures it’s a perfect match for your truck’s systems.
Will this fix my check engine light?
If the check engine light is on due to codes related to the TCM (like P0700 or solenoid faults), this module will resolve the underlying issue. After installation, we recommend clearing any stored codes with a standard OBD-II scan tool to turn the light off.
Do I need to return my old part?
No, there is no core charge or requirement to return your old module. You can keep it or dispose of it at your convenience.
By choosing our 2008-2012 Colorado Transmission Control Module Programmed solution, you are getting a reliable part that is ready to restore your truck’s performance right out of the box. Order today and experience the difference.