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Boosted Distributing

Dans Diesel Performance TCM - A40/T14A

Dans Diesel Performance TCM - A40/T14A

Regular price $1,695.00 USD
Regular price Sale price $1,695.00 USD
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TCM Calibration

2006-2008 Allison T14A / A40 TCM

Our Brand New T14A / A40 Pre-Programmed TCM comes with your choice of either OEM factory calibration or our Enhanced calibration. 

Benefits of our Enhanced Calibration TCM include:

  • Improved throttle response.
  • Revised shift strategies for better shift rpm and quality.
  • Improved Torque converter lock-up.
  • Increase MPGs.
  • Extend transmission life.
  • Works with factory or aftermarket ECM programming.  


 This is a plug and play TCM and is delivered right to your door taking roughly 5 minutes to install.

No dealer visit.   

Limited Lifetime Warranty.

Will Not Work in 4500 or 5500 trucks.  The Medium Duty modules must be purchased from a Allison dealer.

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