Sierra


  • Allision TCM (Transmission Control Module)

    Duramax Allison T14/A50 Transmission Control Module/TCM Repair

    This is a repair service for an Allison TCM (Transmission Control Module) found in Chevrolet and GMC trucks with 6.6L Duramax engines.  The T14 and A50 TCM that controls the Allison 1000 transmission has a high failure rate most...

    $699.99
  • Allision TCM (Transmission Control Module) Repair

    LML/LMM Allison TCM Repair

    This is a repair service for an Allison TCM (Transmission Control Module) found in Chevrolet and GMC trucks with 6.6L Duramax engines.  The T14 and A50 TCM that controls the Allison 1000 transmission has a high failure rate most...

    $699.99
  • A50/T14 TCM (Transmission Control Module) Repair

    A50/T14 TCM Repair

    This A50 and T14 Allison TCM (Transmission Control Module) repair service is for Chevrolet and GMC trucks with 6.6L  Duramax engines. This TCM controls the Allison 1000 transmission and has a high failure rate, most commonly seen in LMM and LML...

    $699.99
  • On Sale!
    A50/T14 TCM (Transmission Control Module) Exchange

    A50/T14 TCM Exchange

    This is a ready-to-ship, completely rebuilt, and pre-programmed replacement A50/T14 Allison TCM for your 2009 - 2015 Chevrolet and GMC trucks with 6.6L Duramax engines. Each TCM is programmed for your vehicle's specific VIN. Plug-and-Play no...

    Was: $999.99
    Sale: $799.99
  • On Sale!
    Allision TCM (Transmission Control Module) Exchange

    LML/LMM Allison TCM Exchange

    This is a ready-to-ship, completely rebuilt, and pre-programmed replacement LML/LMM Allison TCM for your 2009 - 2015 Chevrolet and GMC trucks with 6.6L Duramax engines. Each TCM is programmed for your vehicle's specific VIN. Plug-and-Play no...

    Was: $999.99
    Sale: $799.99
  • Part 24256861 TCM Repair

    24256861 TCM Repair

    This is a repair service for an Allison TCM (Transmission Control Module), part number 24256861, found in Chevrolet and GMC trucks with 6.6L Duramax engines.  The T14 and A50 TCM that controls the Allison 1000 transmission has a...

    $699.99
  • 24266710 Allision TCM (Transmission Control Module) Repair

    24266710 TCM Repair

    This is a repair service for an Allison TCM (Transmission Control Module), part number 24266710, found in Chevrolet and GMC trucks with 6.6L Duramax engines.  The T14 and A50 TCM that controls the Allison 1000 transmission has a...

    $699.99