OBDStar - TCM-020 - Bench Harness Cable - 6T70 6T75 6T80 - GM Ford Mazda

The OBDSTAR DC706 TCM-020 is a specialized programmer tool developed for 6T70, 6T75, and 6T80 gearbox mileage repair and ECU clone functions. This professional-grade adapter works in perfect harmony with the OBDSTAR ECU Tool and X300 Classic G3 systems, providing comprehensive transmission programming capabilities.

Compatible with the following makes: 

• Buick 
• Chevrolet
• Cadillac
• Ford
• GMC
• Lincoln 
• Mazda
• Mercury 
• Ponitac 
• Saturn