Transmission & Drivetrain

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47 Products
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  • 2003-2018 Cummins/Duramax Rear Differential Cover (1061825) - BD Diesel
    BD Diesel

    2003-2018 Cummins/Duramax Rear Differential Cover (1061825)

    $457.95
  • 2006-2010 Duramax LBZ/LMM Performance Valve Body (1030472) - BD Diesel
    BD Diesel

    2006-2010 Duramax LBZ/LMM Performance Valve Body (1030472)

    $1,589.95
  • 2006-2008 Duramax LBZ/LMM Shift Kit (1604721) - BD Diesel
    BD Diesel

    2006-2008 Duramax LBZ/LMM Shift Kit (1604721)

    $160.95
  • 2001-2018 Duramax Certified SFI Billet Flex Plate (1041260) - BD Diesel
    BD Diesel

    2001-2018 Duramax Certified SFI Billet Flex Plate (1041260)

    $617.95
  • 2001-2010 Duramax Proforce Torque Converter Allison 1000 (1030230) - BD Diesel
    BD Diesel

    2001-2010 Duramax Proforce Torque Converter Allison 1000 (1030230)

    $1,711.95
  • 2001-2014 Duramax 2 Low UnLoc (1030710) - BD Diesel
    BD Diesel

    2001-2014 Duramax 2 Low UnLoc (1030710)

    $256.95
  • 2006-2007 Duramax LBZ Allison 10000 Transmission & Converter Package - BD Diesel
    BD Diesel

    2006-2007 Duramax LBZ Allison 10000 Transmission & Converter Package

    $7,070.00
  • Universial Xtrude Double Stacked Transmission Cooler Kit 1/2in Tubing (1030606-DS-12) - BD Diesel
    BD Diesel

    Universial Xtrude Double Stacked Transmission Cooler Kit 1/2in Tubing (1030606-DS-12)

    $1,384.95
  • Xtruded Trans Oil Cooler w/ Fan 1/2 inch Cooler Lines (1030606-1/2) - BD Diesel
    BD Diesel

    Xtruded Trans Oil Cooler w/ Fan 1/2 inch Cooler Lines (1030606-1/2)

    $950.95
  • 2001-2018 Duramax Deep Sump Transmission Pan Allison 1000 (1061650) - BD Diesel
    BD Diesel

    2001-2018 Duramax Deep Sump Transmission Pan Allison 1000 (1061650)

    $567.95
  • 2001-2016 Duramax AlliLocker Allison Torque Converter Controller (FPE-ALILKR) - Fleece Performance
    Fleece Performance

    2001-2016 Duramax AlliLocker Allison Torque Converter Controller (FPE-ALILKR)

    $259.55
  • Universal Trans Pan/ Diff Cover Magnetic Drain Plug (1601613) - BD Diesel
    BD Diesel

    Universal Trans Pan/ Diff Cover Magnetic Drain Plug (1601613)

    $8.95
  • Universal TorqLoc (1030395) - BD Diesel
    BD Diesel

    Universal TorqLoc (1030395)

    $589.95
  • Xtruded Trans Oil Cooler w/ Fan 5/8 inch Cooler Lines (1030606-5/8) - BD Diesel
    BD Diesel

    Xtruded Trans Oil Cooler w/ Fan 5/8 inch Cooler Lines (1030606-5/8)

    $950.95
  • 2001-2010 Duramax 6.6L Allison 1000 Randy's Transmission Stage 1 500HP (311241030) - Randy's Transmissions
    Randy's Transmissions

    2001-2010 Duramax 6.6L Allison 1000 Randy's Transmission Stage 1 500HP (311241030)

    $7,192.50
  • 2001-2022 Duramax 6.6L Allison 1000 Randy's Transmission Stage 2 725HP (311241031) - Randy's Transmissions
    Randy's Transmissions

    2001-2019 Duramax 6.6L Allison 1000 Randy's Transmission Stage 2 725HP (311241031)

    $10,492.50
  • 2001-2022 Duramax 6.6L Allison 1000 Randy's Transmission Stage 3 900HP (311241033) - Randy's Transmissions
    Randy's Transmissions

    2001-2019 Duramax 6.6L Allison 1000 Randy's Transmission Stage 3 900HP (311241033)

    $11,992.50
  • 2001-2022 Duramax 6.6L Allison 1000 Randy's Transmission Stage 4 900+ HP (311241035) - Randy's Transmissions
    Randy's Transmissions

    2001-2019 Duramax 6.6L Allison 1000 Randy's Transmission Stage 4 900+ HP (311241035)

    $14,992.50
  • 2001-2016 Duramax 6.6L Allison Triple Disc Toque Converter (RT-A1000-TC) - Randy's Transmissions
    Randy's Transmissions

    2001-2016 Duramax 6.6L Allison Triple Disc Toque Converter (RT-A1000-TC)

    $2,175.00
  • 2005-2006 Duramax LBZ Feramic Dual Disc Clutch Kit (DDCMAX-Z) - South Bend Clutch
    South Bend Clutch

    2005-2006 Duramax LBZ Feramic Dual Disc Clutch Kit (DDCMAX-Z)

    $3,170.25
  • 2001-2018 Duramax Allison 1000/2000 Overhaul Complete Gasket Kit (T116002A) - Toledo Trans-Kit
    Toledo Trans-Kit

    2001-2018 Duramax Allison 1000/2000 Overhaul Complete Gasket Kit (T116002A)

    $469.99
  • TCS

    2001-2010 Duramax Allison 1000 4×4 Output Shaft (109100)

    $839.99
  • TransGo

    2005-2010 Duramax TransGo SK Allison 1000 Jr Shift Kit (SK Allison-Jr)

    $199.99