SD Card Backups

2006-2012 Dodge Cummins 48/68RFE - Prolong the life of your automatic transmission with H&S's Overdrive Transmission software. This code unlocks the ability to build a custom transmission tune to compliment the engine tuning on H&S Mini Maxx or XRT Pro tuners.

H&S XRT Pro, Mini Maxx, and Black Maxx tuners require a first-time unlock code for 2011+ Ford Powerstroke 6.7L owners. Only purchase this code if your tuner prompts you for a 5-digit unlock code referencing part# 111005.

H&S XRT Pro, Mini Maxx, and Black Maxx tuners require a first-time unlock code for 2011+ GMC/Chevy Duramax 6.6L LML owners. Only purchase this code if your tuner prompts you for a 5-digit unlock code referencing part# 111006.

Unlock the factory installed DVD/Navigation system (Video In Motion) on your 2009-2012 Dodge Cummins with your H&S Mini Maxx! Compatible with RER or RHR code systems.

If your truck has a modified emissions system and your Mini Maxx STREET Tuner requires an unlock code to enable the HIGH SULFUR programming, then this is the code that you are looking for.

Replacement software for your H&S Mini Maxx Tuner. This download package comes with all the necessary files to load onto your Mini Maxx. Access to this download is free for unlock code customers. Approximate size is 1.2 Gb.