ATS Diesel 3099844308 Allison Stage Transmission Package GM Gas - LCT1000 1 2006-07 4WD 8.1L

The ATS Diesel Stage 1 Allison LCT1000 6-Speed Automatic Transmission Package is specifically engineered for 2006-2007 GM 2500/3500 HD trucks with the 8.1L Vortec gas engine and 4WD configuration. This complete performance transmission package transforms your truck's drivetrain reliability and capability, whether you're towing heavy trailers, daily driving, or demanding maximum performance from your big-block gas engine.

Complete Package Includes:

• ATS Built Allison LCT1000 6-Speed Automatic Transmission with proprietary modifications
• ATS TripleLok Torque Converter with patented square tab clutch design
• ATS Extra Deep Transmission Pan for increased fluid capacity and cooling

Key Features and Benefits:

• Upgraded 6-speed Allison LCT1000 transmission designed to handle extreme power and heavy loads
• TripleLok torque converter features patented square tab construction, proprietary clutch material, and CNC-cut steels for superior reliability
• Dyno-tested under load to ensure reliable functionality and high performance
• Deep transmission pan increases fluid capacity for improved cooling and extended service life
• Engineered to correct factory weaknesses and handle the substantial torque output of the 8.1L Vortec engine
• Backed by ATS's standard 3-year warranty on transmission packages

ATS Diesel Performance has over 25 years of experience building industry-leading performance transmissions. All ATS transmissions are manufactured in their Arvada, Colorado facility using proprietary components and advanced manufacturing techniques. This Stage 1 package is ideal for truck owners who need improved reliability for towing, enhanced performance over stock, and confidence in their drivetrain for years to come.

Important: This is a core exchange item. A separate core charge of $1,800 will apply at time of purchase and will be refunded upon return of your original transmission core to ATS Diesel.