Restore Flawless Shifting to Your Chevy SSR
Is your 2005-2006 Chevrolet SSR suffering from frustrating transmission problems like harsh shifts, getting stuck in gear, or an illuminated check engine light? A failing Transmission Control Module (TCM) is often the culprit. As the electronic brain of your automatic transmission, the TCM dictates every gear change and torque converter operation. When it fails, drivability suffers. This replacement T42 TCM, part number 24235732, is the definitive solution, arriving pre-programmed to your vehicle’s specific VIN for a true plug-and-play repair.
From the Diagnostic Bay: The Ghost in the Machine
I remember a customer bringing in his 2005 SSR with a complaint that stumped a couple of other shops. The truck would randomly refuse to shift out of 2nd gear, but only after it was fully warmed up. There were no consistent solenoid codes, just a general P0700 (Transmission Control System Malfunction). After checking the wiring harness and fluid, we hooked up a high-end scanner to monitor live data. We saw the TCM command a shift, but the signal would drop intermittently. It wasn’t the transmission itself, but the module’s internal processor overheating. Swapping in a pre-programmed 2005-2006 SSR TCM like this one solved the problem instantly. It’s a classic failure mode for these modules after years of heat cycles.
Is Your SSR Exhibiting These Symptoms?
A faulty TCM can manifest in several ways. If you’re experiencing any of the following, it’s a strong indicator that your module needs replacement:
- ✔ Vehicle is stuck in “limp mode” and won’t shift past 2nd or 3rd gear.
- ✔ Harsh, slamming shifts or delayed, slipping gear engagement.
- ✔ Check Engine Light is on with transmission-related Diagnostic Trouble Codes (DTCs) like P0700, P0750, P0753, or other solenoid circuit faults.
- ✔ The transmission intermittently fails to upshift or downshift.
- ✔ A noticeable decrease in fuel economy due to inefficient shifting.
- ✔ Complete loss of communication with the TCM, preventing diagnostics.
A Straightforward Guide to Installation
Getting your SSR back to peak performance is easier than you think. This module is designed for a direct-fit replacement, and installation can typically be done in under an hour with basic hand tools. For the 2005-2006 SSR TCM, you’ll find it mounted on the front left-hand (driver’s side) frame rail.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts and to help reset the system.
- Locate the Module: Find the old TCM on the front LH frame of your SSR.
- Disconnect and Remove: Carefully unplug the electrical connectors. Note the locking tab positions to avoid damage. Then, unbolt the module from its mounting bracket.
- Install the New Module: Bolt the new, pre-programmed TCM into place and securely reconnect the electrical harnesses. You should hear a click as they lock in.
- Final Steps: Reconnect the battery terminal. While the module is plug-and-play, it’s always best practice to use a scan tool to clear any stored DTCs from the vehicle’s memory. Start the vehicle and enjoy smooth shifting!
Guaranteed Fitment for Your Vehicle
This module is a direct replacement for part number 24235732 and is guaranteed to fit your 2005-2006 Chevrolet SSR. It is also a compatible replacement for a wide range of other General Motors vehicles that use the T42 TCM, including models like the Chevrolet Silverado, Tahoe, Impala; GMC Sierra, Yukon; Cadillac DTS, and more. It is interchangeable with numerous part numbers, including 24242391, 24234503, and 24252114, ensuring broad compatibility for a reliable repair.
Frequently Asked Questions
What does “VIN Programmed” mean for me?
It means we flash the module with your vehicle’s specific Vehicle Identification Number (VIN) and the latest GM software before we ship it. This ensures it communicates perfectly with your SSR’s engine computer and other systems right out of the box, eliminating the need for an expensive trip to the dealership for programming.
Do I need to send my old part back?
No, there is no core charge for this part. You can keep your old module or recycle it locally, saving you the time and hassle of a return shipment.
Will this fix a P0700 code?
A P0700 code is a general fault code indicating the TCM has detected a problem. While a faulty TCM is a very common cause, this code can also be triggered by other transmission issues. However, if you are also experiencing symptoms like limp mode or erratic shifting, replacing the TCM is the most probable fix.
Is this an OEM part?
This is a high-quality replacement part built to meet or exceed original equipment manufacturer (OEM) specifications for performance and durability. It comes with a one-year warranty for your peace of mind.