Collection: 2007.5-2010 6.6L LMM Duramax Transmission & Accessories
2007.5-2010 6.6L LMM Duramax Transmission & Accessories
Enhance the shifting performance and reliability of your 2007.5-2010 6.6L LMM Duramax with our premium transmission components. Whether you’re looking to upgrade for better towing capacity, smoother shifting, or long-term durability, our selection of transmission parts is designed to meet the demands of...
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ATS Allison LCT1000 Transmission Package 2WD 2001-2019 6.6L LB7 LLY LMM LML L5P Duramax
Regular price From $5,794.99 USDSale price From $5,794.99 USD Regular priceUnit price / per -
ATS Allison Billet Flexplate for 2001-2019 6.6L Duramax
Regular price $804.99 USDSale price $804.99 USD Regular priceUnit price / per -
PPE 2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Standard-Depth Transmission Pan
Regular price From $242.99 USDSale price From $242.99 USD Regular priceUnit price / per$269.99 USDSale -
PPE 2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Deep Transmission Pan
Regular price From $332.99 USDSale price From $332.99 USD Regular priceUnit price / per$369.99 USDSale -
ATS ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX 301-900-4248
Regular price $384.99 USDSale price $384.99 USD Regular priceUnit price / per -
PPE 2001-2019 GM 6.6L Duramax Premium High-Efficiency Spin-On Transmission Fluid Filter
Regular price $17.99 USDSale price $17.99 USD Regular priceUnit price / per$19.99 USDSale -
PPE Deep Trans Pan Filter - GM Allison
Regular price $16.19 USDSale price $16.19 USD Regular priceUnit price / per$17.99 USDSale -
PPE 2006-2010 GM 6.6L Duramax w/ Allison 1000 Transmission Cooler Tube and Fin
Regular price $197.99 USDSale price $197.99 USD Regular priceUnit price / per$219.99 USDSale -
PPE 2006-2010 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate
Regular price $350.99 USDSale price $350.99 USD Regular priceUnit price / per$389.99 USDSale -
PPE 2007.5-2010 GM 6.6L Duramax w/ Allison Transmission Transfer Case Brace
Regular price $134.99 USDSale price $134.99 USD Regular priceUnit price / per$149.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Billet Input Shaft
Regular price $899.99 USDSale price $899.99 USD Regular priceUnit price / per$999.99 USDSale -
PPE Race Billet Stator Triple Clutch Torque Converter
Regular price From $1,619.99 USDSale price From $1,619.99 USD Regular priceUnit price / per$1,799.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Heavy-Duty Cast Aluminum PTO Side Plate Cover
Regular price From $71.99 USDSale price From $71.99 USD Regular priceUnit price / per$79.99 USDSale -
ATS T50-T87 TCM Upgrade for 2009-Early 2015 6.6L GM Duramax LCT100 Transmission
Regular price From $1,994.99 USDSale price From $1,994.99 USD Regular priceUnit price / per -
ATS Allison Co-Pilot Transmission Controller for 2001-2015 6.6L Duramax
Regular price From $1,175.00 USDSale price From $1,175.00 USD Regular priceUnit price / per -
ATS ALLISON BILLET INPUT SHAFT FITS 2001-2016 6.6L DURAMAX
Regular price $814.99 USDSale price $814.99 USD Regular priceUnit price / per -
ATS ALLISON BILLET INTERMEDIATE SHAFT FITS 2001-2010 6.6L DURAMAX 304-920-4248
Regular price $504.99 USDSale price $504.99 USD Regular priceUnit price / per -
ATS Allison Performance Valve Body Fits 2001-2010 6.6L Duramax
Regular price $879.99 USDSale price $879.99 USD Regular priceUnit price / per -
ATS Allison LCT1000 Transmission Package 4WD 2001-2019 6.6L LB7 LLY LMM LML L5P Duramax
Regular price From $5,794.99 USDSale price From $5,794.99 USD Regular priceUnit price / per -
Transmission Filter Service Kit Chevy Allison 1000 2001-2016
Regular price $48.95 USDSale price $48.95 USD Regular priceUnit price / per -
Magnetic Drain Plug Trans Pan & Diff Cover 3/4x16NF
Regular price $7.95 USDSale price $7.95 USD Regular priceUnit price / per -
Proforce Torque Converter Chevy Duramax Allison 2001-2010
Regular price $1,294.95 USDSale price $1,294.95 USD Regular priceUnit price / per -
Allison Valve Body Chevy LBZ/LMM Duramax 6-speed 2006-2010
Regular price $1,225.95 USDSale price $1,225.95 USD Regular priceUnit price / per -
Deep Sump Trans Pan Chevy Duramax Allison 1000
Regular price $439.95 USDSale price $439.95 USD Regular priceUnit price / per -
SunCoast Allison Deep Filter Lock
Regular price $55.00 USDSale price $55.00 USD Regular priceUnit price / per -
SunCoast Allison Shallow Filter Lock
Regular price $30.00 USDSale price $30.00 USD Regular priceUnit price / per -
SunCoast Type-D Full Synthetic Transmission Fluid | Case of 3 Gallons
Regular price $195.00 USDSale price $195.00 USD Regular priceUnit price / per -
SunCoast Allison Shallow Filter Kit with Lock & Spin-On Filter
Regular price $90.00 USDSale price $90.00 USD Regular priceUnit price / per
2007.5-2010 6.6L LMM Duramax Transmission & Accessories
Enhance the shifting performance and reliability of your 2007.5-2010 6.6L LMM Duramax with our premium transmission components. Whether you’re looking to upgrade for better towing capacity, smoother shifting, or long-term durability, our selection of transmission parts is designed to meet the demands of heavy-duty driving, off-roading, and high-performance applications. Improve the power transfer from your engine to your wheels with high-quality components built for the toughest conditions. 2007.5-2010 6.6L LMM Duramax Transmission & Accessories
Premium Transmission Components for 6.6L LMM Duramax
Our 2007.5-2010 6.6L LMM Duramax transmission parts include heavy-duty torque converters, rebuild kits, clutch packs, and more. These components are engineered to enhance the performance, longevity, and reliability of your truck's transmission. Whether you're upgrading your truck for better towing performance or maintaining your current setup, our parts are designed to provide a seamless driving experience under even the most demanding conditions.
Why Choose Our Transmission Upgrades?
Upgrading your transmission is essential for maintaining optimal power transfer, especially if you’re increasing engine performance or towing heavy loads. Our transmission components are designed to handle higher torque and pressure, ensuring smooth shifting and preventing common transmission failures. These upgrades provide better response, durability, and control, making them a perfect addition for anyone looking to improve their Duramax’s performance and reliability.
Key Features:
- Improved Shifting Performance: Upgraded parts that ensure smoother shifts and better responsiveness under load.
- Enhanced Durability: Transmission components built to withstand the stress of towing, off-roading, and high-performance driving.
- Better Power Transfer: Parts designed to efficiently handle the power output of your 6.6L LMM Duramax engine.












