GM TCU
6T70/6T75/6T80 (Hydra-Matic FWD heavy)
TCU (gearbox)
Planned
Specification
- Manufacturer
- GM TCU
- Family
- 6T70/6T75/6T80 (Hydra-Matic FWD heavy)
- Microcontroller (MCU)
- C167
- Flash size
- 512 kB
- Read protocols
- OBD, BENCH, KLINE
- Signature
- No signature
- Era
- 2007-2020
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Applications
- Chevrolet Traverse 3.6 6T75
- GMC Acadia 3.6 6T75
- Cadillac SRX 3.6 6T70
- Chevrolet Impala 3.6 6T70
- Buick LaCrosse 3.6 6T70
- Chevrolet Malibu 2.0T 6T70
Notes
GM 6T70/6T75/6T80 (shared with Ford 6F50) — TEHCM.