Stage 2 Allison LCT1000 Crate Transmission

Features:

• Fits 2017-2019 6.6L L5P Duramax 2WD
• Includes ATS performance-built LCT1000 transmission
• Comes with ATS Five Star torque converter
• Features ATS deep transmission pan
• Includes ATS Co-Pilot transmission controller
• Designed for PTO-equipped 2WD trucks
• Improves torque handling and shift control
• Increases cooling capacity and fluid volume
• Ideal for towing and performance applications
• Complete bolt-in transmission package

Strengthen Your 2WD L5P for Real-World Demands

If you rely on your 2017–2019 Silverado or Sierra 2500HD/3500HD with the 6.6L L5P Duramax for towing, hauling, or hard daily use, the ATS Stage 2 Allison LCT1000 Crate Transmission Package is built to meet the challenge. Designed specifically for 2WD trucks with a PTO, this complete package includes ATS’s fully built LCT1000 transmission, engineered to handle the added torque and stress that come with heavy-duty work and performance upgrades. The package also features ATS’s Five Star torque converter, which improves power transfer and drivability, along with a deep transmission pan to increase fluid capacity and help control heat when your truck is under load.

Advanced Control for Smooth, Confident Operation

To give you even more control over your transmission’s performance, this package includes the ATS Co-Pilot Transmission Controller. This advanced unit optimizes shift timing and manages torque converter lock-up, helping to improve towing capability and extend the life of your transmission. Whether you’re moving equipment, hauling trailers, or putting down extra power with tuning, this complete package delivers durability and drivability you can count on. It’s a direct-fit solution designed to handle real-world use without compromise. Be sure to account for the $500 freight shipping charge at checkout, but rest assured, this is an investment built to last.

Fits: 2017, 2018, 2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P PTO 2WD

Includes:

• ATS 2WD w/ PTO 2017-2019 Allison LCT1000 Performance Transmission
• ATS Allison LCT1000 Five Star Torque Converter (302-950-4440)
• ATS Allison LCT1000 Deep Transmission Pan (301-900-4248)
• ATS Co-Pilot Transmission Controller (601-924-4440)
  

Note: $500 Shipping surcharge will be added at checkout