New Allison 2009 - 2015 PLUG AND PLAY TCM A46 T14 T14A 24256861 25978353 PROGRAMMED
IN STOCK READY TO SHIP. PROGRAMMED TO LATEST GM CALIBRATION WHEN YOU PROVIDE YOUR VIN.
No trip to the dealer needed. We will load the latest calibration update for your VIN
BRAND NEW PROGRAMMED Allison 6 Speed Transmission Control Module (TCM)
Compatible Part Numbers:
A40 (11517030 / 25798264 / 29545321 / 29544772)
A46 (25982143 / 29546675), T14A (24256864 / 24256671)
A50 (25798353 / 29545535), T14 (24256861 / 24256670)
FITS THE FOLLOWING MODELS:
Silverado & Sierra 2500 & 3500
- 2009 6.0L V8 VIN:K
- 2009 6.6L V8 Turbo DIESEL VIN:6,L
- 2010 6.0L V8 VIN:K
- 2010 6.6L V8 Turbo DIESEL VIN:6,
- 2010 6.0L V8 VIN:G
- 2011 6.0L V8 VIN:G
- 2011 6.6L V8 Turbo DIESEL VIN:8,L
- 2011 6.0L V8 VIN:G
- 2012 6.0L V8 VIN:G
- 2012 6.6L V8 Turbo DIESEL VIN:8,L
- 2012 6.0L V8 VIN:G
- 2013 6.0L V8 VIN:G
- 2013 6.6L V8 Turbo DIESEL VIN:8,L
- 2013 6.0L V8 CNG VIN:B
- 2013 6.0L V8 VIN:G
- 2014 6.6L V8 Turbo DIESEL VIN:8,L
- 2014 6.0L V8 VIN:G
- 2014 6.0L V8 CNG VIN:B
- 2014 6.0L V8 VIN:B
- 2015 6.6L V8 Turbo DIESEL VIN:8,L
- 2015 6.0L V8 VIN:G
- 2015 6.0L V8 CNG VIN:B
- 2015 6.0L V8 VIN:G
MAKE SURE YOU ARE PURCHASING THE CORRECT MODULE. THERE MAY BE OTHER MODULES THAT FIT YOUR VEHICLE BUT ARE THE SAME YEAR MAKE AND MODEL.
IT IS THE CUSTOMERS RESPONSIBILITY TO UNDERSTAND INTERCHANGABILITY. IF THE MODEL IS ABOVE A 3500 IT WILL NOT COME PROGRAMMED AND WE CAN NOT PROGRAM IT TO THOSE VEHICLES.
If you have any questions or need help checking fitment before purchase please contact us. (330) 689-8957
Due to supply chain issues there are NO RETURNS. NO EXCEPTIONS.