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07.5-12 Dodge 6.7L Cummins H&S Overdrive Transmission Software

H&S Overdrive Transmission Software 07.5-12 Dodge 6.7L Cummins
07.5-12 Dodge 6.7L Cummins H&S Overdrive Transmission Software
  • Part Number: HS-111004
  • Est. Ship Time: Usually Ships By Next Business Day

Available Options


 You must enter:

1 - The your VIN (Vehicle Identification Number)

2 - The e-mail address that you need your unlock code to be sent to

Or there will be a substantial delay in getting your unlock code!!!



2007.5-2012 6.7L Dodge Cummins Pickup w/68RFE Trans

(C&C models not supported)


Works on XRT Pro, Mini Maxx, & Black Maxx tuners.

  H&S Performance is proud to announce the "OVERDRIVE" software.  A finely tuned engine is worthless if that power cannot be transferred to the ground.  In order to meet the high horsepower and torque output of the 6.7 Cummins engine, we have modified the transmission tuning software to better "put the power to the ground".  The H&S Overdrive software is specifically tailored to H&S engine tuning software, and will ensure that you get the best performance and reliability out of your transmission.

Black Maxx and Mini Maxx owners will have the ability to use their existing units to load the H&S "Overdrive" Transmission software.  Using the H&S downloads section, you will simply update your tuner (Black Maxx or Mini Maxx) to the latest software level.  Once the tuner is updated, the transmission tuning software is ready to be unlocked.  Once this software is purchased, you will receive an e-mail from a representative of H&S Performance within 1 business day containing your H&S Overdrive Unlock Code.  Do NOT lose this unlock code, you may need it in the future.  If your truck is returned to stock, and then tuning is re-installed, you WILL need this code again!  IF you lose your code, you will need to purchase another one.  This software is VIN locked to your truck and cannot be used on any other vehicle.  

*Unlock Codes typically take 1 business day to recieve*


Overdrive Software Features

  • Boosted line pressures
  • H&S Adjusted Part throttle shifts
  • H&S Adjusted Full throttle shifts
  • Adjusted Torque converter lock-up speeds
  • TCM Adaptive memory reset
  • H&S Adjusted Torque Management Tables
  • Easily returned to stock in minutes for dealer visits
  • Custom tailored to mate with H&S engine tuning
  • No TCM removal required, all tuning is done through the factory OBDII port
  • 2010+ Trucks do not get to edit several of the parameters, they are automatically preset to H&S specs. 

These are NON refundable codes, please make sure this is what you need before you purchase

This is for the unlock code only, no tuner is included.

Part number: 111004



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