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Ultimate Ats 309-854-4290 Stage 5 Allison Lct1000 Crate Transmission | 2004.5-2005 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Lly 4wd Bonkers Deal: 80% Off [a4dGfEVM]

$77.99 $249.99 -69%

ATS 309-854-4290 Stage 5 Allison LCT1000 Crate Transmission Are you looking to elevate the performance of your 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY 4WD truck? The ATS 309-854-4290 Stage 5 Allison LCT1000 Crate Transmission i

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Ultimate Ats 309-854-4290 Stage 5 Allison Lct1000 Crate Transmission | 2004.5-2005 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Lly 4wd Bonkers Deal: 80% Off [a4dGfEVM]

ATS 309-854-4290 Stage 5 Allison LCT1000 Crate Transmission

Are you looking to elevate the performance of your 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY 4WD truck? The ATS 309-854-4290 Stage 5 Allison LCT1000 Crate Transmission is the ultimate upgrade for Duramax owners seeking top-tier performance and reliability. This comprehensive package is designed to handle the demands of high-horsepower applications and heavy towing loads with ease.

Key Features:

  • ATS performance-built LCT1000 transmission
  • ATS Five Star torque converter for improved power delivery
  • ATS deep transmission pan for enhanced heat management
  • ATS Co-Pilot transmission controller for better shift control
  • Billet input, output, and intermediate shafts for increased durability

With this Stage 5 Allison LCT1000 Crate Transmission, you get a direct-fit bolt-in replacement that is simple to install, requiring no custom fabrication or major modifications. The ATS Five Star torque converter ensures smoother power delivery and reduced slippage, while the ATS Co-Pilot transmission controller provides improved shift performance and reliability. The billet components are reinforced to handle the stresses of high-performance and work trucks, ensuring long-lasting durability.

Performance and Reliability for Duramax Owners

Whether you're on the highway, at the job site, or pulling heavy trailers, the ATS 309-854-4290 Stage 5 Allison LCT1000 Crate Transmission is built to meet the demands of real-world driving. This transmission is the perfect choice for Duramax owners who expect more from their trucks and want to ensure their vehicle can handle whatever challenges they may face. With its advanced features and robust construction, this transmission is designed to improve your truck's durability and shift performance, making it an ideal upgrade for both work and weekend performance.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

It performs beautifully without any fail.

- Trystan U..

January 26, 2026

Absolutely no complaints!

I'm very pleased with the product as a whole entire thing.

- Haf H..

January 26, 2026

Absolutely no complaints!

Very nice product, especially for its very low money.

- Taliesin G..

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