4l80e for sale. This build will handle well over 1000 HP assuming moderate RPM range (less than 7000 rpm), average or lighter weight vehicle, and no large N2O usage. General Motors 4L80E and 4L85E 4 speed automatic transmission specs, ratios, and information. The GM 4L80E is a heavy-duty, four-speed overdrive transmission built to handle high horsepower and torque. The 4L80-E (and similar 4L85-E) is a series of automatic transmissions from General Motors. 4L80-Es were optioned only in Chevrolet/GMC pickups, vans, and commercial vehicles, and the Hummer H1. It's a top choice for demanding applications like towing, racing, and off-road builds. light duty trucks for 1991. M. Known as one of the most mass-produced transmissions in automotive history, there are no shortage of 4L80-E transmissions on the road. The 4L80E transmission is a four speed automatic with torque converter clutch. This is a computer controlled transmission first introduced in G. The 4L80E and 4L85E transmissions, representing an evolution of the popular TH400, were used in a variety of 3/4 and 1 ton GMC/Chevrolet pickup applications through the 2009 model year. It was the 4-speed electronically commanded evolution of the 3-speed Turbo-Hydramatic 400, first produced in October 1963. Designed for longitudinal engine configurations, the series included 4 forward gears. 4L80E Transmissions - Durable, reliable, and ready for action. . Comprehensive guide to the GM 4L80E automatic transmission — history, specifications, development, technology, and Jeep conversion adaptability. Aug 21, 2025 · One such transmission is the 4L80E automatic from General Motors. Upgrade your Chevy/GMC today! The Stage 3 4L80E build adds the billet input shaft and rollerized billet forward hub for applications above 750 HP. Perfect for Silverado, Tahoe, Suburban, Sierra & Yukon. As with most mass-produced transmissions, their cheap factory design is fertile for reliability and drivability concerns in almost any application. This particular automatic transmission has found its way into numerous heavy-duty vehicles, but interestingly, has also been used Dec 18, 2025 · The 4L80E transmission is a heavy-duty, durable automatic transmission primarily found in full-size Chevrolet and GMC trucks, vans, and SUVs from the early 1990s through the mid-2000s. 4L80-Es were optioned only in Chevrolet/GMC pickups, vans, and commercial vehicles, and the 4L80E Transmissions - Durable, reliable, and ready for action. The 4L80-E (and similar 4L85-E) is a series of automatic transmissions from General Motors. Aug 21, 2025 · What Is The 4L80E Transmission? The 4L80E transmission was manufactured by General Motors from 1991 to 2009, and evolved from another unit previously made by GM, the Turbo Hydramatic 400 Dec 18, 2025 · The 4L80E transmission is a heavy-duty, durable automatic transmission primarily found in full-size Chevrolet and GMC trucks, vans, and SUVs from the early 1990s through the mid-2000s. Detailed diagram of 4L80E transmission parts with clear labeling to help identify components for repair or maintenance. xrvwnfp vxd axilgg kzqo wjwcg ahadp grb vxwu kivvztx leih