2001 – 2005 Silverado 2500 Transmission Control Module Programmed To Your VIN – Part #15071240

2001 – 2005 Chevrolet Silverado 2500 Transmission control module 15071240 – Programmed To Your VIN

Experiencing rough shifts or delayed gear changes in your 2001-2005 Chevrolet Silverado 2500 during heavy towing? A faulty transmission control module often causes these frustrating issues, disrupting your drive and risking further damage. This pre-programmed transmission control module arrives ready for your vehicle, flashed with the latest GM updates using your VIN for seamless integration. It restores optimal transmission performance, ensuring smooth operation and reliability on the road. You gain peace of mind knowing it matches your exact specifications, eliminating guesswork. Furthermore, this direct replacement works with these compatible part numbers: 15768288, 15071240, 15163072, 15163073, 15169833, 15169834, 15169835, 15183963, 15187103, 15187104, 29537441, 09385220, 09387820. Another key point is its focus on precision, helping you avoid costly repairs.

Key Features & Benefits

• Delivers factory-fresh programming tailored to your VIN, ensuring perfect compatibility and quick setup.
• Incorporates the newest GM software updates, enhancing transmission efficiency and longevity.
• Supports Allison 5-speed automatic transmissions (opt M74), providing reliable control in demanding conditions.
• Restores precise shifting and torque management, improving overall vehicle responsiveness.
• Reduces diagnostic trouble codes, helping you pass emissions tests without hassle.
• Offers durable construction for long-term performance, even in tough environments like hauling or off-road use.
• Simplifies replacement process, saving you time and money compared to dealership visits.

Common Problems Solved

This transmission control module tackles several nagging issues in your 2001-2005 Chevrolet Silverado 2500. For instance, it fixes erratic shifting that occurs when accelerating or decelerating, often due to outdated software. Consequently, you eliminate hesitation during gear changes, which can lead to unsafe driving situations. Another common problem it resolves is limp mode activation, where the transmission limits speeds to protect itself— this module restores full functionality. Furthermore, it addresses overheating alerts triggered by poor sensor communication, especially in models with the Allison 5-speed (opt M74). Drivers also report solving no-shift conditions after towing heavy loads, as the updated programming optimizes fluid pressure and valve body control. In real-world scenarios, such as long hauls or work sites, these fixes prevent breakdowns and extend transmission life, keeping your Silverado running smoothly.

Simple Installation Process

1. Provide your VIN immediately after purchase so we can program the module with the latest GM updates before shipping.
2. Disconnect the battery to ensure safety and reset any stored codes.
3. Locate the old transmission control module on the left fan shroud in the engine bay.
4. Remove the connectors and mounting bolts, then swap in the new module securely.
5. Reconnect everything, including the battery, and clear any remaining diagnostic codes with a scan tool.
6. Test drive your Silverado to confirm smooth shifting—contact us if you need support, and enjoy reliable performance right away.

Guaranteed Fitment