Restore Peak Transmission Performance in Your Chevrolet SSR
Is your 2005-2006 Chevrolet SSR suffering from erratic shifting, getting stuck in gear, or displaying a persistent check engine light? These are classic signs of a failing Transmission Control Module (TCM). The TCM is the electronic brain of your automatic transmission, responsible for orchestrating every gear change, managing torque converter lockup, and monitoring system health. When it fails, it can mimic the symptoms of a catastrophic transmission failure, leading to costly and unnecessary repairs. This genuine quality GM T42 Transmission Control Module, part number 24234274, is the definitive solution to restore the smooth, reliable performance your vehicle was built for.
From the Diagnostic Bay
We recently had a 2006 Trailblazer SS in the shop—which shares a similar powertrain to the SSR—with a baffling issue. The customer complained of harsh 1-2 shifts and occasional slipping into neutral at a stop. The codes were all over the place, pointing to multiple shift solenoids. An inexperienced mechanic might have recommended a full transmission rebuild. However, after checking the solenoid resistances and wiring harness, we suspected the TCM. We installed a VIN-programmed T42 module, cleared the codes, and the truck shifted perfectly. The root cause wasn’t the expensive internal components; it was the computer commanding them. This highlights how replacing the TCM can save you thousands in misdiagnosed transmission work.
Is Your SSR Exhibiting These TCM Failure Symptoms?
A failing TCM can manifest in various ways, often intermittently at first. If you’re experiencing any of the following, it’s highly likely your module is the culprit:
- ✔ Harsh, delayed, or unpredictable gear shifts that make driving uncomfortable.
- ✔ The vehicle enters “limp mode,” often getting stuck in 2nd or 3rd gear to prevent further damage.
- ✔ Your dashboard is lit up with a Check Engine Light or Transmission Warning Light, with diagnostic trouble codes (DTCs) like P0700, P0750, or other solenoid-related faults.
- ✔ A complete failure to upshift or downshift, leaving you with limited power and poor acceleration.
- ✔ A noticeable drop in fuel economy as the transmission operates inefficiently.
- ✔ The transmission seems to slip out of gear or struggles to engage Drive or Reverse.
The Superior Solution: A Pre-Programmed 2005-2006 SSR Transmission Module
Don’t settle for a generic, unprogrammed module that requires an expensive trip to the dealership for calibration. Our T42 TCMs are meticulously programmed to your vehicle’s specific Vehicle Identification Number (VIN) before they ship. This critical step ensures seamless integration with your SSR’s existing systems, including the Engine Control Module (ECM) and Body Control Module (BCM). This plug-and-play solution is loaded with the latest GM software updates to correct factory flaws and optimize transmission behavior for longevity and performance. By installing our VIN-programmed 2005-2006 SSR Transmission Module, you are not just replacing a part; you are providing a permanent fix that restores factory-level operation without any additional hassle.
Key Features and Benefits:
- ✔ Plug-and-Play Installation: Arrives pre-programmed to your VIN. No dealership visit or special tools required for programming.
- ✔ Restores Smooth Shifting: Eliminates harsh engagements, gear slipping, and erratic behavior by restoring precise electronic control.
- ✔ Clears Fault Codes: Directly addresses the root cause of common transmission-related DTCs.
- ✔ OEM-Standard Quality: Built to meet or exceed original equipment specifications for dependable, long-term performance.
- ✔ No Core Charge: Keep your old part. There’s no need to worry about the cost and inconvenience of returning a core.
- ✔ Broad Compatibility: This T42 module is interchangeable with a wide range of part numbers, including 24252114, 24234503, 24230461, and more, ensuring a perfect match for your application.
Simple Installation Process
For the 2005-2006 Chevrolet SSR, the TCM is located on the front left-hand frame rail. The replacement process is straightforward for a DIY mechanic or any professional technician. Simply disconnect the negative battery terminal, locate and unplug the electrical connectors from the old module, unbolt it, and install the new one in its place. Reconnect the connectors and the battery, and you’re ready to go. We recommend using a basic scan tool to clear any stored fault codes after installation to ensure the system is fully reset.
Frequently Asked Questions About the 2005-2006 SSR Transmission Module
What does ‘VIN Programmed’ actually mean?
VIN programming means we load the module with the specific software and calibration files that match your vehicle’s unique factory build. This ensures it communicates correctly with your engine and other electronics, providing optimal shift points, torque converter strategy, and overall performance without any additional setup.
Is this part difficult to install on my 2005-2006 SSR?
No, the physical installation is relatively simple. For the SSR, the TCM is located on the front LH frame. It involves disconnecting the battery, unplugging a few connectors, and removing a few bolts. The entire process can typically be completed in under an hour with basic hand tools.
Will I need to go to a dealership after installing this module?
Absolutely not. Because our modules are pre-programmed to your VIN, you completely bypass the need for dealership programming, saving you time and significant expense.
How can I be sure the TCM is the problem and not the transmission itself?
While a professional diagnosis is best, common indicators of a bad TCM include multiple, seemingly unrelated electronic fault codes (like for various solenoids), intermittent problems that worsen with heat, and shifting issues without any signs of mechanical failure like metal shavings in the fluid or loud grinding noises.
What happens if I install a module that isn’t programmed?
An unprogrammed module will not function correctly. Your vehicle will likely not start, or if it does, the transmission will remain in limp mode with warning lights illuminated. It will not be able to communicate with the other vehicle systems, rendering it useless until it is programmed by a dealer or a specialized shop.