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4T80E Transmission

The General Motors 4L80E is an electronically controlled, heavy-duty 4-speed automatic transmission that was produced from 1991 to 2009 and is widely recognized for its exceptional durability and performance. Designed to handle demanding applications, it supports up to 440 ft-lbs. of engine input torque and delivers a maximum output torque of 885 ft-lbs, making it a popular choice for heavy towing, commercial vehicles, and high-performance upgrades. The transmission features four forward gears with overdrive, providing a versatile range of gear ratios for improved drivability and efficiency.

In Stock

Price range: $700.00 through $1,500.00

The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.

Additional Information

Brand

General Motors

Conditions

Remanufactured, Used

Year Compatibility

1995–2011

Miles

70000-130000

Verified

Tried & Tested

Warranty

Up to 3 Months

What we offer

Specification

Depending on the vehicle application, it can support a Gross Vehicle Weight Rating (GVWR) of up to 18,000 lbs. The 4T80E Transmission uses DEXRON VI automatic transmission fluid and has an approximate fluid capacity of 13.5 quarts, although this may vary based on the torque converter used. With a dry weight of approximately 236 lbs. and an overall length of 26.4 inches, the 4L80E remains one of the most respected and widely used heavy-duty automatic transmissions in the automotive industry.


Models Compatible

Cadillac DeVille / DTS (1994–2011)

The 4T80E transmission was widely used in the Cadillac DeVille and DTS models from 1994 to 2011. Designed to handle the high torque output of Cadillac’s Northstar V8 engines, it provided smooth shifting, dependable performance, and long-term durability, making it ideal for luxury full-size sedans.

Cadillac Eldorado (1993–2002)

In the Cadillac Eldorado, the 4T80E delivered the refined driving experience expected from a premium personal luxury coupe. Its electronically controlled operation ensured smooth gear changes, while its robust design supported the vehicle’s powerful V8 engine for reliable performance.

Cadillac Seville (1993–2004)

The Cadillac Seville relied on the 4T80E transmission to balance luxury, comfort, and performance. Paired with the Northstar V8, the transmission offered responsive acceleration, efficient power delivery, and exceptional durability, helping establish the Seville as one of Cadillac’s flagship sedans.

Buick Lucerne V8 (2006–2011)

The 4T80E was used in V8-equipped Buick Lucerne models from 2006 to 2011. Its heavy-duty construction and smooth electronic controls complemented the Lucerne’s focus on comfort and reliability, providing dependable performance for daily driving and long-distance travel. 


Frequently Asked Question’s

  1. What is a 4T80E Transmission?

    The 4T80E is a heavy-duty electronically controlled 4-speed automatic transmission designed by General Motors for high-torque front-wheel-drive applications.

  2. What vehicles use the 4T80E Transmission?

    The 4T80E was commonly used in Cadillac DeVille, Seville, Eldorado, and other GM vehicles equipped with Northstar V8 engines.

  3. Is the 4T80E Transmission reliable?

    Yes, the 4T80E is widely recognized for its durability, strength, and ability to handle high levels of torque, making it one of GM’s most dependable automatic transmissions.

  4. Are your used transmissions tested before sale?

    Yes, every used transmission undergoes inspection and testing before shipment to help ensure reliable operation and long-term performance.

  5. Do you offer warranty coverage and shipping?

    Yes, warranty options are available on most 4T80E transmissions, and we provide fast nationwide shipping across the United States.

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4t80e Transmission for sale4T80E Transmission
Price range: $700.00 through $1,500.00Select options