ATS 309-843-4440 Stage 4 Allison LCT1000 Crate Transmission | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P PTO 2WD

Features:

• Complete Stage 4 Allison transmission package
• Fits 2017-2019 6.6L L5P Duramax 2WD trucks
• Includes ATS Five Star torque converter
• Deep transmission pan improves cooling capacity
• ATS Co-Pilot controller for better shift control
• Billet input and intermediate shafts included
• Designed for PTO-equipped applications
• Ideal for towing and performance use
• Engineered for Silverado and Sierra HD models
• Reinforced for heavy load and power handling
• $500 shipping surcharge applies at checkout

A Heavy-Duty Transmission Built for Real-World Power

If your 2017-2019 Duramax-powered Silverado or Sierra 2WD is pushing more power than stock or pulling serious weight on a regular basis, your factory Allison might be running on borrowed time. That’s where the ATS Stage 4 Allison LCT1000 Crate Transmission comes in. This package is built specifically for 2WD trucks with PTO functionality, giving you a complete solution that’s ready to tackle hard work and performance driving. Whether your truck sees long highway pulls with heavy trailers or you’ve added performance parts that demand stronger drivetrain components, this transmission gives you the confidence to push your truck further without worrying about reliability.

Fully Loaded With ATS Performance Components

This Stage 4 package includes some of ATS’s most trusted upgrades, starting with their Five Star torque converter. This converter improves low-end response and power transfer, making your truck feel stronger and more capable under load. The deep transmission pan increases fluid capacity, helping keep your transmission running cooler in demanding conditions. The included ATS Co-Pilot Transmission Controller fine-tunes shift timing and pressure, providing smoother and more reliable performance when it matters most. Inside the transmission, billet input and intermediate shafts replace the stock parts that often fail when torque and horsepower are turned up. Built for durability and designed to keep you moving, this package is ready for whatever you throw at it. Please note, a $500 shipping surcharge will be applied at checkout.

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