Upgrade your vehicle’s transmission performance with this genuine GMC/Chevy Transmission Control Module, pre-programmed to your vehicle’s VIN for a hassle-free installation. Designed for 6.6L Duramax-equipped trucks, this module ensures precise shifting, improved drivability, and optimal transmission efficiency.
Key Features:
- Genuine GM Transmission Control Module (TCM/TCU)
- Part Number: 19381534
- VIN programmed – ready to install (plug-and-play)
- Designed for 6.6L Duramax diesel engines
- Ensures smooth shifting and accurate transmission control
- Eliminates the need for dealer programming
- Built to OEM standards for long-term reliability
Compatibility:
- Fits select GMC Sierra & Chevy Silverado HD models
- Compatible with 6.6L Duramax diesel engines
- Commonly used in 2500HD / 3500HD trucks
- Please provide VIN after purchase to ensure correct programming
Condition:
- [Specify: Used / Refurbished / New]
- Fully tested and guaranteed working (if applicable)
Why Choose VIN-Programmed TCM?
- Saves time and money on dealership programming
- Ensures correct calibration for your specific vehicle
- Quick and easy installation with minimal downtime
Restore your truck’s transmission performance with this reliable, VIN-programmed GM TCM—built for precision, durability, and convenience.
