2001-2019 Duramax DT1000 Transmission (DT1000)-Transmission-Calibrated Power-dt1000-Dirty Diesel Customs

2001-2019 Duramax DT1000 Transmission (DT1000)

Calibrated Power

Part Number: dt1000
Sale price$11,887.32 CAD

Additional Refundable Core Deposit Required of $1,500.00 CAD. Learn more.
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Year Make Model 
2001-2019 GMC/ Chevrolet HD 6.6L Duramax


The most hard-core fully built transmission Calibrated Power has to offer Duramax owners; for those of you who push your truck to the limit hauling heavy loads or have A LOT of power in your engine and need a transmission that can keep up all while still reaping the benefits of smooth shifts and uncompromising reliability.

Part Number: DT1000

  • Built to handle up to 1000HP
  • Alto G3 C1-C4 clutches
  • C5 Raybestos Clutches 
  • Goerend Triple Disc Torque Converter w/Billet Stator
  • Upgraded P1 Sun Gear
  • Upgraded C2 Hub
  • Billet P2 planetary gear
  • Billet Input Shaft
  • Billet Intermediate Shaft
  • Billet Output Shaft
  • New Neutral Safety Switch
  • New Speed Sensors
  • All new electronics
  • Upgraded valve body
  • Pre-Built and ready to install