Specifications
- Brand
- ATS Diesel
- Part #
- 3099884248
- UPC
- 3099884248

ATS Diesel 2001-02 GM 8.1L Gas 4wd LCT1000 5-Speed Stage 2 Transmission Package
$7070.91
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ATS Diesel 2001-02 GM 8.1L Gas 4wd LCT1000 5-Speed Stage 2 Transmission Package for your 2500 HD.
Key Features
- Direct fit — verified for 2001-2004 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500.
- Stage 2 performance — built to handle more power than stock.
- Complete transmission package — includes a fully remanufactured LCT1000 5-speed automatic transmission.
- Dyno-tested — performance verified before shipping.
- Improved durability — uses stronger internal components.
⚠️ 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 Stage 2 transmission package for the 2001-2004 Chevrolet Silverado 2500 HD and 3500, and GMC Sierra 2500 HD and 3500 with the 8.1L gas engine and 4WD. This is a complete rebuild of the LCT1000 5-speed automatic transmission, built to handle more power and last longer than the stock unit. If you're towing heavy or running a modified engine, this transmission is built to keep up.
This Stage 2 package includes a fully remanufactured LCT1000 transmission with upgraded components. It's designed to handle increased torque and heat generated by higher horsepower applications. The transmission is dyno-tested before it leaves ATS Diesel to ensure it's ready for the road.
Specifications
- Brand
- ATS Diesel
- Manufacturer Part #
- 3099884248
- UPC
- 3099884248
Frequently Asked Questions
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ATS Diesel 2001-02 GM 8.1L Gas 4wd LCT1000 5-Speed Stage 2 Transmission Package




