Description
Description
Fits
| Year | Make | Model |
| 2004.5-2005 | GMC/ Chevrolet HD | 6.6L Duramax |
Tired of harsh shifting or banging gears (no pun intended)? These DT750 fully built transmissions from Calibrated Power give you smooth, positive shifts & easy torque converter lock-up; perfect if you are building a reliable daily, or heavy hauling rig.
DuramaxTuner TCM tuning included.
Part Number: dt550-LLY-5-TQC
Features
- C1 – C4 Raybestos GPZ Clutches
- C5 Raybestos Clutches
- New Neutral Safety Switch
- New Speed Sensors
- All new electronics
- Upgraded valve body
- Goerend Billet Torque Converter
- Pre-Built and ready to install
- DuramaxTuner TCM tuning included.
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