ATS 309-844-4332 Stage 4 Allison LCT1000 Crate Transmission | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM 4WD

Features:

• Complete Stage 4 transmission upgrade package
• Includes ATS Five Star torque converter
• Deep pan increases fluid capacity and cooling
• ATS Co-Pilot controller improves shift control
• Features billet input and output shafts
• Handles increased power and towing demands
• Designed for 2007.5-2010 LMM Duramax engines
• Fits Silverado and Sierra 2500HD/3500HD trucks
• 4WD compatible for complete drivetrain coverage
• Built to improve durability and performance
• Ideal for heavy-duty and performance applications
• $500 shipping surcharge applies at checkout

A Transmission Package That’s Built to Go the Distance

If you’re running an older LMM Duramax that still pulls hard and works every day, chances are the factory transmission is starting to feel the strain. The ATS Stage 4 Allison LCT1000 Crate Transmission is the perfect solution for 2007.5 to 2010 Silverado and Sierra HD owners looking to replace worn-out parts with something that’s built to handle real-world demands. This isn’t just a stock rebuild. It’s a complete performance package designed for towing, hauling, and tuned power upgrades. Whether your truck spends its time on the highway, the jobsite, or both, this transmission is built to give you the confidence to keep pushing forward.

Fully Loaded With Proven ATS Performance Upgrades

ATS packs this crate with everything you need to get back on the road with stronger, more reliable performance. It includes their proven Five Star torque converter for better torque delivery under load, along with a deep transmission pan that helps improve cooling and fluid capacity. The Co-Pilot transmission controller gives you added control over line pressure and shift strategy, helping extend transmission life under heavy use. Plus, billet input and output shafts are added to handle the extra stress of towing or performance tuning. This package is designed for 4WD Duramax trucks and ships as a ready-to-install unit. Just remember, a $500 shipping surcharge applies at checkout to cover freight handling on this heavy-duty assembly.

Fits: 2007.5, 2008, 2009, 2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM 4WD

Includes:

• ATS 4WD 2007.5-2010 Allison LCT1000 Performance Transmission
• ATS Allison LCT1000 Five Star Torque Converter (302-950-4248)
• ATS Allison LCT1000 Deep Transmission Pan (301-900-4248)
• ATS Co-Pilot Transmission Controller (601-924-4326)
• Billet Input Shaft
• Billet Output Shaft
  

Note: $500 Shipping surcharge will be added at checkout