GM A40 A50 6-Speed TCM Programming Harness
for Allison 6-Speed Transmission Control Modules
Part #: 100-01136
Dimensions
- Weight: 10 Pounds
This Transmission Control Module (TCM) extension harness is to be used with any of our OBD-II Professional Series Switch Assemblies to reprogram A40 and A50 Allison 6 Speed TCMs outside of the vehicle. Includes a pass-through connection for TCM programming. TCM extension harnesses are sold separately.
A40 and A50 Allison 6 Speed TCM - SUPPORTED VEHICLES * | |||
---|---|---|---|
YEAR | MAKE | MODEL | ENGINE |
09-10 | Chevrolet | Kodiak | 6.6L |
06-09 | Chevrolet | Kodiak | 6.6L |
09-15 | Chevrolet | Silverado HD | 6.6L |
06-09 | Chevrolet | Silverado HD | 6.6L |
09-15 | GMC | Sierra | 6.6L |
06-09 | GMC | Sierra | 6.6L |
09-10 | GMC | Topkick | 6.6L |
06-09 | GMC | Topkick | 6.6L |
* While this A40 and A50 Allison 6 Speed TCM programming harness is compatible with all A40 and A50 Allison 6 Speed TCM equipped vehicles listed above, there may be many A40 and A50 Allison 6 Speed TCM service numbers. The TCM service number should match the vehicle service calibration to avoid potential damage to the TCM. Caution should be taken to ensure TCM/program compatibility before service programming. |