Synapse offers an exchange for Duramax Allison T14 and A50 TCMs.
Fitment
- 2011 – 2015 GMC Sierra 2500HD 6.6L Duramax (Build Date Before 9/15)
- 2011 – 2015 GMC Sierra 3500HD 6.6L Duramax (Build Date Before 9/15)
- 2011 – 2015 Chevrolet Silverado 2500HD 6.6L Duramax (Build Date Before 9/15)
- 2011 – 2015 Chevrolet Silverado 3500HD 6.6L Duramax (Build Date Before 9/15)
- Vehicles with T14 or A50 Allison TCM
- Important Note: This part is compatible only with 2011-2015 vehicles with a build date BEFORE September 2015. Please confirm the build date of your vehicle by checking the manufacturer's label inside the driver's side door jamb.
Part numbers:
- A5100S92
- A5100NC6
- 19431596
- 24256861
- 24259874
- 24257038
- 24266710
