ATS Transmission Package for Chevy/GMC (2001-02) Allison LCT1000 6.6L LB7 2WD Duramax, Stage 5

This ATS Stage 5 Allison LCT1000 transmission package is a complete, matched drivetrain upgrade for 2001-2002 GM 6.6L Duramax 2WD. Everything in the package is built by ATS to work together, so you are not mixing a built transmission with a stock converter or controller. Higher stages are built for more horsepower and heavier use, so match the stage to your power level and how you use the truck.

ATS Diesel Performance has built diesel transmissions and performance parts since 1993. ATS designs, engineers, and manufactures most of its products in-house at its Arvada, Colorado facility, and tests them at altitude on the same long grades its customers tow on.

Stage Comparison

• Stage 1: ATS 2WD 2001-2002 Allison LCT1000 Performance Transmission, ATS Allison LCT1000 Five Star Torque Converter, ATS Allison LCT1000 Deep Transmission Pan
• Stage 2: ATS 2WD 2001-2002 Allison LCT1000 Performance Transmission, ATS Allison LCT1000 Five Star Torque Converter, ATS Allison LCT1000 Deep Transmission Pan, ATS Co-Pilot Transmission Controller
• Stage 3: ATS 2WD 2001-2002 Allison LCT1000 Performance Transmission, ATS Allison LCT1000 Five Star Torque Converter, ATS Allison LCT1000 Deep Transmission Pan, ATS Co-Pilot Transmission Controller, Billet Input Shaft
• Stage 4: ATS 2WD 2001-2002 Allison LCT1000 Performance Transmission, ATS Allison LCT1000 Five Star Torque Converter, ATS Allison LCT1000 Deep Transmission Pan, ATS Co-Pilot Transmission Controller, Billet Input Shaft, Billet Intermediate Shaft
• Stage 5: ATS 2WD 2001-2002 Allison LCT1000 Performance Transmission, ATS Allison LCT1000 Five Star Torque Converter, ATS Allison LCT1000 Deep Transmission Pan, ATS Co-Pilot Transmission Controller, Billet Input Shaft, Billet Intermediate Shaft, Billet P2 Carrier & Billet C2 Hub w/ Modified P1 Sun Gear

Specifications

• Part Number: 309-852-4248
• Product Type: Transmission Package
• Transmission: Allison LCT1000
• Stage: 5
• Engine: 6.6L Duramax
• Years: 2001-2002
• Make: GM
• Drive: 2WD
• Sold As: Kit
• Warranty: 5 Year/500,000 Mile
• Country of Origin: USA

What's Included

• ATS 2WD 2001-2002 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 (601-924-4248)
• Billet Input Shaft
• Billet Intermediate Shaft
• Billet P2 Carrier & Billet C2 Hub w/ Modified P1 Sun Gear

Fitment

• 2001-2002 Chevrolet Silverado 2500 HD
• 2001-2002 Chevrolet Silverado 3500
• 2001-2002 GMC Sierra 2500 HD
• 2001-2002 GMC Sierra 3500

Resources

• ATS product video