Restore Smooth, Reliable Shifting to Your Chevrolet Uplander
Is your 2006-2009 Chevrolet Uplander suffering from harsh, unpredictable shifting, getting stuck in gear, or displaying a check engine light? A failing Transmission Control Module (TCM) can disrupt your family’s routine and create a stressful, unsafe driving experience. This genuine GM T42 TCM, service part 24238856, is the definitive, plug-and-play solution to restore your minivan’s smooth performance and get you back on the road with confidence.
Common Symptoms & Your Solution
A faulty TCM is the brain of your transmission, and when it fails, the symptoms are impossible to ignore. You might be experiencing erratic gear changes, a sudden lurch when shifting, or the dreaded “limp mode” where the vehicle refuses to shift past 2nd or 3rd gear. These issues are often accompanied by transmission-related Diagnostic Trouble Codes (DTCs) like P0700. Our pre-programmed 2006-2009 Uplander transmission control module 24238856 is engineered to be the direct solution to these problems, arriving at your door ready for installation with no dealer visit required.
- ✔ Plug-and-Play Installation: This module is pre-programmed to your Uplander’s specific Vehicle Identification Number (VIN). This eliminates the need for expensive dealership programming, saving you time and money.
- ✔ Restores Original Performance: By precisely managing shift points, torque converter lockup, and line pressure, this TCM brings back the smooth, efficient operation you expect from your vehicle.
- ✔ Solves Annoying Warning Lights: Specifically designed to resolve common transmission DTCs and turn off that persistent check engine or transmission warning light on your dashboard.
- ✔ Built to Last: Manufactured to strict OEM standards for durability and reliability, ensuring it can handle the demands of daily driving and family transportation for years to come.
- ✔ Guaranteed Compatibility: This module is a direct replacement for a wide range of service numbers, including 24252114, 24234503, and 24238856, ensuring a perfect fit for your minivan.
- ✔ Purchase with Confidence: This unit is backed by our one-year replacement warranty.
An Expert’s Insight on VIN Programming
From over 20 years in the garage, I’ve seen countless drivers waste time and money on generic modules. The VIN-specific programming on this unit is absolutely critical. It ensures the TCM communicates perfectly with your Uplander’s engine and other electronics, just as the original did. This isn’t just about clearing a code; it’s about restoring the precise shift logic GM designed for your vehicle’s safety and fuel efficiency. Installing a correctly programmed 2006-2009 Uplander transmission control module 24238856 is the difference between a temporary fix and a lasting repair.
Don’t let a faulty TCM dictate your family’s schedule or safety. Installing this module is a straightforward job that can often be done in your own driveway, as it’s typically located on the LH strut tower in the Uplander. By choosing this pre-programmed solution, you’re not just buying a part; you’re investing in peace of mind and the renewed reliability of your family’s vehicle. Get the right part, the 2006-2009 Uplander transmission control module 24238856, and solve your transmission problems for good.
Frequently Asked Questions
Do I need to take my van to the dealership for this part?
No. This Transmission Control Module comes pre-programmed to your vehicle’s VIN. This means it is ready for installation right out of the box, with no additional programming or dealer visits required, saving you significant time and expense.
Where is the TCM located on a 2006-2009 Chevrolet Uplander?
On the Chevrolet Uplander models from 2006 to 2009, the Transmission Control Module is typically found in the engine compartment, mounted on the driver’s side (LH) strut tower.
Will this fix a P0700 trouble code?
A P0700 code is a general transmission fault code, indicating that the TCM has detected a problem. In many cases, a failing TCM is the root cause, and replacing it with this programmed unit will resolve the issue and allow the code to be cleared.
Is this installation difficult for a DIY mechanic?
For someone with basic mechanical skills, the installation is straightforward. It typically involves disconnecting the battery, unplugging the electrical connectors, unbolting the old module, and installing the new one. The entire process can usually be completed in under an hour.
Is there a core charge for my old part?
No, there is no core charge required for this part. You can keep your old module without the hassle of needing to return it.