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2004.5-2005 Duramax DT750 Transmission w/ Torque Converter & Billet Stator (dt750-LLY-6speed-TQC)

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2004.5-2005 Duramax DT750 Transmission w/ Torque Converter & Billet Stator (dt750-LLY-6speed-TQC)

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: dt750-LLY-6speed-TQC

Features
  • Alto G3 C1 - C4 Clutches 
  • C5 Raybestos Clutches 
  • Improved clutch torque capacity 
  • High heat resistance
  • Smooth engagements
  • Maximized reliability
  • Better durability than stock
  • Made in the USA
  • DuramaxTuner TCM tuning included.

Is this Transmission right for you? 

  • Plan on upgrading your injectors and CP3 down the road
  • Might consider an upgraded turbo
  • Mainly daily drive your truck or use it for work
  • Lug your truck in towing situations often 
  • Have a high mileage or worn-out transmission
  • Are experiencing limp mode
  • Currently have P0700 codes
  • Experiencing other mechanical issues with your stock trans
  • Quality and Reliability are your top priority
  • Want a built transmission that’s made in the USA
  • Value a warranty that covers unlimited miles in the 1st year
 Additional Info

Extra Clutches

  • DT750 has added clutches for added clutch holding capacity
  • The factory Allison has 12 C1 clutches. The DT750 has 16
  • The factory Allison has 6 C2 clutches. The DT750 has 7
  • The factory Allison has 4 C3 clutches. The DT750 has 6
  • The factory Allison has 5 C4 clutches. The DT750 has 6

All New Electronics

  • New Neutral Safety Switch
  • New Speed Sensors
  • All OEM Electronics and Sensors
  • No risk of corrosion, shorts, and bad connectors.
  • Trouble free operation
  • Provides long-term reliable performance we can stand behind

Upgraded Valve Body

  • TransGo shift kit with Mike L. upgraded shift springs 
  • Provides quicker, crisper shifts 
  • Brand new valve body and solenoids

Upgraded C3/C4 Return Springs

  • Stronger and more durable design
  • More dependable clutch pack release
  • Improves shift speed and quality  

Upgraded Billet Torque Converter

  • Goerend X, Billet Triple Disc
  • Able to hold up to 1,400Hp and 2,000ftlbs of torque 
  • Designed to rotate smoother when coupled 
  • Forged front cover and clutch pistons
  • Reduces porosity and increases durability
  • Billet Stator that is guaranteed to never break 
  • Patented design insures torque converter clutch lock up timing
  • Smooth consistent lock-up
  • Superior strength to stock
  • 1800 - 1900 RPM Stall Speed
  • Perfect stall speed for towing and daily driving
  • Provides reliability for increased power levels

Upgraded Transmission Case

  • Pre-machined to accept C3 Oiler upgrade (Even if not selected)
  • Easily upgradable in the future
  • Upgraded Line Pressure Spring 
  • Increases line pressure for stronger clutch holding force
        $5,998.75
        2004.5-2005 Duramax DT750 Transmission w/ Torque Converter & Billet Stator (dt750-LLY-6speed-TQC)
        $5,998.75

        Product Information

        Shipping & Returns

        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: dt750-LLY-6speed-TQC

        Features
        • Alto G3 C1 - C4 Clutches 
        • C5 Raybestos Clutches 
        • Improved clutch torque capacity 
        • High heat resistance
        • Smooth engagements
        • Maximized reliability
        • Better durability than stock
        • Made in the USA
        • DuramaxTuner TCM tuning included.

        Is this Transmission right for you? 

        • Plan on upgrading your injectors and CP3 down the road
        • Might consider an upgraded turbo
        • Mainly daily drive your truck or use it for work
        • Lug your truck in towing situations often 
        • Have a high mileage or worn-out transmission
        • Are experiencing limp mode
        • Currently have P0700 codes
        • Experiencing other mechanical issues with your stock trans
        • Quality and Reliability are your top priority
        • Want a built transmission that’s made in the USA
        • Value a warranty that covers unlimited miles in the 1st year
         Additional Info

        Extra Clutches

        • DT750 has added clutches for added clutch holding capacity
        • The factory Allison has 12 C1 clutches. The DT750 has 16
        • The factory Allison has 6 C2 clutches. The DT750 has 7
        • The factory Allison has 4 C3 clutches. The DT750 has 6
        • The factory Allison has 5 C4 clutches. The DT750 has 6

        All New Electronics

        • New Neutral Safety Switch
        • New Speed Sensors
        • All OEM Electronics and Sensors
        • No risk of corrosion, shorts, and bad connectors.
        • Trouble free operation
        • Provides long-term reliable performance we can stand behind

        Upgraded Valve Body

        • TransGo shift kit with Mike L. upgraded shift springs 
        • Provides quicker, crisper shifts 
        • Brand new valve body and solenoids

        Upgraded C3/C4 Return Springs

        • Stronger and more durable design
        • More dependable clutch pack release
        • Improves shift speed and quality  

        Upgraded Billet Torque Converter

        • Goerend X, Billet Triple Disc
        • Able to hold up to 1,400Hp and 2,000ftlbs of torque 
        • Designed to rotate smoother when coupled 
        • Forged front cover and clutch pistons
        • Reduces porosity and increases durability
        • Billet Stator that is guaranteed to never break 
        • Patented design insures torque converter clutch lock up timing
        • Smooth consistent lock-up
        • Superior strength to stock
        • 1800 - 1900 RPM Stall Speed
        • Perfect stall speed for towing and daily driving
        • Provides reliability for increased power levels

        Upgraded Transmission Case

        • Pre-machined to accept C3 Oiler upgrade (Even if not selected)
        • Easily upgradable in the future
        • Upgraded Line Pressure Spring 
        • Increases line pressure for stronger clutch holding force