ATS 309-835-4248 Stage 3 Allison LCT1000 Crate Transmission | 2001-2002 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7 PTO 4WD

Features:

• Complete Stage 3 performance transmission package
• Includes ATS Five Star torque converter
• Comes with deep transmission pan for cooling
• Features ATS Co-Pilot transmission controller
• Billet input shaft for added durability
• Designed for 4WD trucks with PTO
• Built to handle higher torque output
• Engineered for 6.6L LB7 Duramax engines
• Ideal for towing and heavy-duty applications
• $500 shipping surcharge applies at checkout

Bring New Life to Your LB7’s Drivetrain

If your LB7 Duramax is starting to show its age, especially in the transmission department, now is the perfect time to upgrade with confidence. The ATS 309-835-4248 Stage 3 Allison LCT1000 Crate Transmission is built to give your 4WD, PTO-equipped truck the durability and performance it deserves. This complete package starts with a performance-built ATS Allison LCT1000 transmission, ready to handle the increased demands of towing, hauling, and even light performance upgrades. It also includes ATS’s trusted Five Star torque converter to improve torque transfer and overall drivability. To help keep things running cool under load, ATS equips this package with a deep transmission pan that increases fluid capacity, helping to reduce heat during demanding use.

Complete System Designed for Strength and Control

Along with the hardware, ATS includes their Co-Pilot Transmission Controller, giving you the ability to manage shift points and torque converter lock-up more effectively. This helps prevent unnecessary wear and delivers a smoother driving experience, whether you're on the highway or working on the job site. The billet input shaft adds another layer of durability, ensuring the transmission can handle higher torque levels without breaking down under pressure. While there is a $500 round-trip shipping charge for delivery and core return, what you get in return is a fully assembled, ready-to-install solution built to bring long-term reliability to your LB7 Duramax. If you’re ready to upgrade your drivetrain with proven components, this Stage 3 package delivers the strength and control you’ve been looking for.

Fits: 2001, 2002 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7 PTO 4WD