UDT 2001-2016 AL5 A40 A50 T87 Duramax TCM Tuning

  • Sale
  • Regular price $400.00


Features:

  • Increased Shift Points 
  • Improved Lock Up Strategy
  • Optional 2nd Gear Start w/ TH
  • Optional 3rd/4th Gear Start w/ 4x4 Low 

 

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