Get Your Truck Back in Gear, The Right Way.
Is your Chevrolet Colorado suffering from harsh, delayed, or unpredictable shifting? A failing Transmission Control Module (TCM) can sideline your truck, turning a reliable workhorse into a source of constant frustration. Don’t let transmission issues dictate your day. This OEM-quality T42 Transmission Control Module is the definitive solution, arriving pre-programmed to your vehicle’s specific VIN. This means no expensive trips to the dealership for programming—it’s a true plug-and-play fix that gets you back on the road with confidence.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty TCM is the likely culprit. This module is engineered to resolve these exact problems:
- Abrupt, jerky, or slipping gear changes
- The truck is stuck in “limp mode” (usually 2nd or 3rd gear)
- 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
- A sudden drop in fuel economy
Installing this pre-programmed 2008-2012 Colorado Transmission Control Module directly addresses the electronic brain of your transmission, restoring the crisp, smooth shifting and reliable performance you depend on.
Features & Benefits
- ✔ 100% Plug-and-Play Installation: This module is professionally programmed to your truck’s VIN before it ships. Simply install it, and you’re ready to go, saving you hundreds in dealership programming fees.
- ✔ Restored Transmission Performance: By precisely managing shift points, torque converter lockup, and line pressure, this TCM eliminates erratic behavior and brings back smooth, factory-spec operation.
- ✔ Built for Durability: Engineered to meet or exceed strict GM OEM standards, ensuring it can handle the demands of daily driving, hauling, and tough working conditions.
- ✔ The Smart, Cost-Effective Repair: Avoid the high costs and long wait times of a dealership repair. This is the most efficient way to get your truck running correctly again.
- ✔ Guaranteed Peace of Mind: This unit is backed by our one-year replacement warranty.
A Technician’s Insight: Why VIN Programming is Non-Negotiable
“In my 20 years of diagnostics, I’ve seen countless drivers try to save a few bucks with a generic, non-programmed module from a junkyard. It almost never ends well. Modern trucks like the Colorado have complex electronic networks where every component needs to speak the same language. VIN programming isn’t just a suggestion; it’s what syncs the new TCM to your truck’s specific engine, tire size, and gear ratio. Without it, you’re just installing another problem. This pre-programmed 2008-2012 Colorado Transmission Control Module ensures all those critical parameters are correct from the moment you connect it, which is the only way to guarantee a lasting, proper repair.”
Don’t settle for a truck that doesn’t perform. By replacing your failing unit with this precision-programmed 2008-2012 Colorado Transmission Control Module, you’re not just fixing a part; you’re restoring the reliability and capability of your vehicle. Order now and experience the difference a quality, correctly programmed component makes.
Frequently Asked Questions
Is this TCM difficult to install on my Colorado?
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 people can complete the job in under 30 minutes.
Why is VIN programming so important?
VIN programming loads your vehicle’s specific software and calibrations onto the module. This ensures it communicates correctly with the Engine Control Module (ECM) and other vehicle systems, controlling shift points and transmission behavior according to factory specifications for your exact truck. A non-programmed module will cause performance issues or may not work at all.
Will this part fix a P0700 trouble code?
A P0700 code is a general fault code indicating that the TCM has detected a problem and has requested the Check Engine Light to be turned on. While this module often resolves the root cause of the P0700, it’s essential to have the specific transmission codes (e.g., P07xx) read to confirm the diagnosis. In many cases, a failing TCM is the source of these codes.
Do I need any special tools for installation?
No special tools are required. Basic hand tools like a socket set and ratchet are all that’s typically needed. We do recommend using a scan tool to clear any stored fault codes from the vehicle’s memory after the installation is complete.
Do I need to send my old part back?
No. This part is sold without a core charge. You can keep your old module, which saves you the time and hassle of packaging and shipping it back.
How can I be sure this fits my 2009 Colorado?
This module is guaranteed to fit all 2008, 2009, 2010, 2011, and 2012 Chevrolet Colorado models. By providing your VIN during checkout, we ensure the module is programmed specifically for your truck’s configuration, guaranteeing a perfect match.