Specifications
- Brand
- ATS Diesel
- Part #
- 3099874308
- UPC
- 3099874308

ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission Package
$7070.91
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ATS Diesel Stage 2 transmission package for 2006-07 GM 2wd trucks with the 8.1L gas engine. Built for improved durability and performance.
Key Features
- Complete transmission assembly — ready to install.
- Stage 2 performance upgrades — built for increased power and durability.
- Includes ATS Diesel Co-Pilot controller — manages line pressure and torque converter clutch for improved performance and longevity.
- Performance torque converter — matched to the 8.1L gas engine for better power transfer.
- Direct fit for 2006-07 GM 2wd trucks with 8.1L gas engines.
- Fully remanufactured unit — built to higher standards than stock.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
ATS Diesel makes this LCT1000 Stage 2 transmission package for 2006-07 GM 2wd trucks with the 8.1L gas engine. This is a complete transmission assembly designed to handle more power and last longer than the stock unit. If you're towing heavy or running a modified engine, this package is built to keep up.
This Stage 2 package includes a fully remanufactured LCT1000 6-speed automatic transmission. It features updated internal components and a performance torque converter to better manage the output of the 8.1L V8. The transmission is also equipped with an ATS Diesel Co-Pilot, which is an electronic controller that helps manage line pressure and torque converter clutch engagement for smoother shifts and better durability under load.
Specifications
- Brand
- ATS Diesel
- Manufacturer Part #
- 3099874308
- UPC
- 3099874308
Frequently Asked Questions
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ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission Package




