6L80E Transmissions - Durable, reliable, and ready for action. Perfect for Silverado, Tahoe, Suburban, Sierra, and Yukon. Upgrade your Chevy/GMC today!

It has a torque converter lock-up for all 6 forward gears, which can be fully disengaged when stationary, largely closing the fuel efficiency gap between vehicles with automatic and manual …

Please view our GM 6L80/90E product information below to learn more about some of the quality processes we perform to this transmission family.

The remanufactured 6L80E transmission is built to deliver factory-grade fitment and enhanced performance for a wide range of GM vehicles, including Cadillac, Chevrolet, GMC, and …

Mar 27, 2025 · In this article we’ll provide comprehensive information about these transmissions, especially the popular 6L80E and 6L90E variants, addressing common questions and concerns.

Jul 31, 2025 · Our 6l80 transmission inventory consists of used and remanufactured models that can be shipped fast and free straight to your commercial address with just a few clicks of a …

Comprehensive guide to the GM 6L80 and 6L90 automatic transmissions — specifications, technology, history, applications, and Jeep conversion adaptability.

Premium remanufactured 6L80E/6L90E transmissions with updated components. Direct-fit replacement for Silverado, Sierra, Yukon & Escalade. 5 Year Unlimited Mile Warranty.

The 6L80 Hydra-Matic transmission is a 6 speed automatic transmission manufactured by General Motors. It was created to help GM meet ever more demanding CAFE regulations on …

In late 2005, GM introduced the 6-speed 6L80E transmission. Featuring clutch to clutch shifting, it eliminated the one-way clutches used in earlier models.