Cleaned – Inspected – Tested
This OEM 6T70 Transmission Control Module (TCM) has been professionally inspected and tested by ValveBodyWorld® to ensure proper electronic function and communication.
Each unit is an original GM OEM component — never aftermarket — and is verified for performance prior to being approved for resale. The TCM controls shift timing, line pressure, and overall transmission operation.
This module comes preprogrammed to your vehicle using the VIN you provide at checkout, helping streamline the installation process.
Every module undergoes a full verification process:
• Visual Inspection – Checked for physical damage, corrosion, or defects
• Circuit Testing – Verified for proper electronic response and communication
• Connector Inspection – Pins and terminals inspected for wear or damage
• Final Verification – Confirmed to meet OEM operating standards
Only modules that pass all tests are listed for sale.
• OEM GM 6T70 TCM (No Aftermarket Components)
• Preprogrammed to Your VIN Before Shipping
• Professionally Tested for Communication & Function
• Cleaned and Inspected Connectors and Housing
• Helps Reduce Setup Time After Installation
• VIN must be provided at time of purchase for programming
• Additional relearn procedures may still be required after installation
• Always verify part number compatibility when possible
• Professional installation is recommended
Fits vehicles equipped with the GM 6T70 transmission, including:
• Chevrolet Traverse
• GMC Acadia
• Buick Enclave
• Saturn Outlook
Fitment varies by year, engine, and calibration group.
Please send your VIN before purchase so we can confirm compatibility and properly program the module.
Backed by ValveBodyWorld® for reliability and confidence.